./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-fpi/ifcomp.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/array-fpi/ifcomp.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be --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 0d2a65255d8b2e6b68882339bb2639d8ae744f5b340e0d3d33c067476b0c9dc7 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 20:14:56,044 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:14:56,046 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:14:56,104 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:14:56,105 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:14:56,110 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:14:56,111 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:14:56,113 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:14:56,117 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:14:56,125 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:14:56,126 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:14:56,129 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:14:56,129 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:14:56,132 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:14:56,135 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:14:56,140 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:14:56,141 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:14:56,142 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:14:56,144 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:14:56,146 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:14:56,148 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:14:56,153 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:14:56,159 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:14:56,161 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:14:56,172 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:14:56,173 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:14:56,173 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:14:56,175 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:14:56,176 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:14:56,177 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:14:56,177 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:14:56,178 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:14:56,180 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:14:56,181 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:14:56,183 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:14:56,183 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:14:56,184 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:14:56,184 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:14:56,184 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:14:56,185 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:14:56,186 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:14:56,187 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-10-21 20:14:56,219 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:14:56,219 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:14:56,219 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:14:56,219 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:14:56,220 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:14:56,221 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:14:56,221 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:14:56,221 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:14:56,221 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-21 20:14:56,222 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 20:14:56,222 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-21 20:14:56,222 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:14:56,222 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:14:56,222 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:14:56,223 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:14:56,223 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-21 20:14:56,223 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:14:56,223 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:14:56,223 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:14:56,224 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:14:56,224 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:14:56,224 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:14:56,224 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:14:56,225 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:14:56,225 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:14:56,225 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:14:56,225 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 20:14:56,225 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 20:14:56,226 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:14:56,226 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:14:56,226 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:14:56,226 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:14:56,226 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0d2a65255d8b2e6b68882339bb2639d8ae744f5b340e0d3d33c067476b0c9dc7 [2021-10-21 20:14:56,476 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:14:56,511 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:14:56,514 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:14:56,515 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:14:56,516 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:14:56,517 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/array-fpi/ifcomp.c [2021-10-21 20:14:56,585 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/data/bc2ba6c72/db2711f993fd4e81b3d99dad94df65bf/FLAGeb8055bfe [2021-10-21 20:14:57,018 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:14:57,019 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/sv-benchmarks/c/array-fpi/ifcomp.c [2021-10-21 20:14:57,025 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/data/bc2ba6c72/db2711f993fd4e81b3d99dad94df65bf/FLAGeb8055bfe [2021-10-21 20:14:57,408 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/data/bc2ba6c72/db2711f993fd4e81b3d99dad94df65bf [2021-10-21 20:14:57,410 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:14:57,411 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:14:57,423 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:14:57,423 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:14:57,426 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:14:57,427 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:14:57" (1/1) ... [2021-10-21 20:14:57,428 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@89a3687 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:14:57, skipping insertion in model container [2021-10-21 20:14:57,429 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:14:57" (1/1) ... [2021-10-21 20:14:57,438 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:14:57,454 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:14:57,602 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/sv-benchmarks/c/array-fpi/ifcomp.c[589,602] [2021-10-21 20:14:57,625 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:14:57,633 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 20:14:57,645 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/sv-benchmarks/c/array-fpi/ifcomp.c[589,602] [2021-10-21 20:14:57,665 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:14:57,676 INFO L208 MainTranslator]: Completed translation [2021-10-21 20:14:57,676 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:14:57 WrapperNode [2021-10-21 20:14:57,676 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 20:14:57,677 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 20:14:57,677 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 20:14:57,677 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 20:14:57,683 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:14:57" (1/1) ... [2021-10-21 20:14:57,690 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:14:57" (1/1) ... [2021-10-21 20:14:57,712 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 20:14:57,713 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-21 20:14:57,714 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-21 20:14:57,714 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-21 20:14:57,722 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:14:57" (1/1) ... [2021-10-21 20:14:57,722 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:14:57" (1/1) ... [2021-10-21 20:14:57,725 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:14:57" (1/1) ... [2021-10-21 20:14:57,726 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:14:57" (1/1) ... [2021-10-21 20:14:57,733 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:14:57" (1/1) ... [2021-10-21 20:14:57,750 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:14:57" (1/1) ... [2021-10-21 20:14:57,752 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:14:57" (1/1) ... [2021-10-21 20:14:57,755 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-21 20:14:57,756 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-21 20:14:57,756 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-21 20:14:57,756 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-21 20:14:57,757 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:14:57" (1/1) ... [2021-10-21 20:14:57,764 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:14:57,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:14:57,785 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-21 20:14:57,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-21 20:14:57,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-21 20:14:57,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-21 20:14:57,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-21 20:14:57,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-21 20:14:57,820 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-21 20:14:57,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-21 20:14:57,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-21 20:14:58,123 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-21 20:14:58,136 INFO L299 CfgBuilder]: Removed 12 assume(true) statements. [2021-10-21 20:14:58,138 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.10 08:14:58 BoogieIcfgContainer [2021-10-21 20:14:58,138 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-21 20:14:58,140 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-21 20:14:58,140 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-21 20:14:58,158 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-21 20:14:58,158 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.10 08:14:57" (1/3) ... [2021-10-21 20:14:58,159 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b6ffe12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.10 08:14:58, skipping insertion in model container [2021-10-21 20:14:58,159 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:14:57" (2/3) ... [2021-10-21 20:14:58,159 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b6ffe12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.10 08:14:58, skipping insertion in model container [2021-10-21 20:14:58,159 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.10 08:14:58" (3/3) ... [2021-10-21 20:14:58,161 INFO L111 eAbstractionObserver]: Analyzing ICFG ifcomp.c [2021-10-21 20:14:58,165 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-21 20:14:58,165 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-10-21 20:14:58,224 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-21 20:14:58,235 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 [2021-10-21 20:14:58,235 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-10-21 20:14:58,249 INFO L276 IsEmpty]: Start isEmpty. Operand has 27 states, 25 states have (on average 1.6) internal successors, (40), 26 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:14:58,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-10-21 20:14:58,253 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:14:58,253 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:14:58,254 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:14:58,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:14:58,258 INFO L82 PathProgramCache]: Analyzing trace with hash 1152450264, now seen corresponding path program 1 times [2021-10-21 20:14:58,265 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:14:58,265 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1051382162] [2021-10-21 20:14:58,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:14:58,266 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:14:58,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 20:14:58,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 20:14:58,441 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:14:58,441 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1051382162] [2021-10-21 20:14:58,442 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1051382162] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 20:14:58,442 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 20:14:58,442 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-21 20:14:58,451 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1750666483] [2021-10-21 20:14:58,463 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-21 20:14:58,463 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:14:58,478 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-21 20:14:58,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-21 20:14:58,481 INFO L87 Difference]: Start difference. First operand has 27 states, 25 states have (on average 1.6) internal successors, (40), 26 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 7.0) internal successors, (14), 2 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:14:58,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:14:58,498 INFO L93 Difference]: Finished difference Result 50 states and 74 transitions. [2021-10-21 20:14:58,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-21 20:14:58,499 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 7.0) internal successors, (14), 2 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-10-21 20:14:58,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:14:58,507 INFO L225 Difference]: With dead ends: 50 [2021-10-21 20:14:58,508 INFO L226 Difference]: Without dead ends: 23 [2021-10-21 20:14:58,510 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-21 20:14:58,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2021-10-21 20:14:58,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2021-10-21 20:14:58,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 22 states have (on average 1.3181818181818181) internal successors, (29), 22 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:14:58,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 29 transitions. [2021-10-21 20:14:58,551 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 29 transitions. Word has length 14 [2021-10-21 20:14:58,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:14:58,552 INFO L470 AbstractCegarLoop]: Abstraction has 23 states and 29 transitions. [2021-10-21 20:14:58,553 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 7.0) internal successors, (14), 2 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:14:58,554 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2021-10-21 20:14:58,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-10-21 20:14:58,555 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:14:58,555 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:14:58,555 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-21 20:14:58,556 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:14:58,560 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:14:58,561 INFO L82 PathProgramCache]: Analyzing trace with hash 670750212, now seen corresponding path program 1 times [2021-10-21 20:14:58,561 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:14:58,562 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [513784927] [2021-10-21 20:14:58,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:14:58,562 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:14:58,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 20:14:58,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 20:14:58,697 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:14:58,698 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [513784927] [2021-10-21 20:14:58,698 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [513784927] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 20:14:58,698 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 20:14:58,698 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-21 20:14:58,698 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [866969659] [2021-10-21 20:14:58,699 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-21 20:14:58,699 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:14:58,700 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-21 20:14:58,701 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-21 20:14:58,701 INFO L87 Difference]: Start difference. First operand 23 states and 29 transitions. Second operand has 4 states, 4 states have (on average 3.5) internal successors, (14), 4 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:14:58,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:14:58,787 INFO L93 Difference]: Finished difference Result 56 states and 74 transitions. [2021-10-21 20:14:58,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-21 20:14:58,788 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.5) internal successors, (14), 4 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-10-21 20:14:58,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:14:58,789 INFO L225 Difference]: With dead ends: 56 [2021-10-21 20:14:58,789 INFO L226 Difference]: Without dead ends: 38 [2021-10-21 20:14:58,790 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 15.9ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-21 20:14:58,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38 states. [2021-10-21 20:14:58,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38 to 29. [2021-10-21 20:14:58,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29 states, 28 states have (on average 1.25) internal successors, (35), 28 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:14:58,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 35 transitions. [2021-10-21 20:14:58,798 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 35 transitions. Word has length 14 [2021-10-21 20:14:58,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:14:58,798 INFO L470 AbstractCegarLoop]: Abstraction has 29 states and 35 transitions. [2021-10-21 20:14:58,798 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.5) internal successors, (14), 4 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:14:58,799 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2021-10-21 20:14:58,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-10-21 20:14:58,800 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:14:58,800 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:14:58,800 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-21 20:14:58,800 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:14:58,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:14:58,801 INFO L82 PathProgramCache]: Analyzing trace with hash -1978137699, now seen corresponding path program 1 times [2021-10-21 20:14:58,801 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:14:58,802 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2104453199] [2021-10-21 20:14:58,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:14:58,802 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:14:58,841 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:14:58,842 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1005837495] [2021-10-21 20:14:58,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:14:58,844 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:14:58,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:14:58,849 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:14:58,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-10-21 20:14:58,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 20:14:58,935 INFO L263 TraceCheckSpWp]: Trace formula consists of 102 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-21 20:14:58,940 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:14:59,027 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-21 20:14:59,220 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-21 20:14:59,220 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:14:59,220 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2104453199] [2021-10-21 20:14:59,221 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:14:59,221 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1005837495] [2021-10-21 20:14:59,221 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1005837495] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 20:14:59,221 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 20:14:59,221 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-21 20:14:59,222 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [19188558] [2021-10-21 20:14:59,222 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-21 20:14:59,222 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:14:59,223 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-21 20:14:59,223 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-10-21 20:14:59,224 INFO L87 Difference]: Start difference. First operand 29 states and 35 transitions. Second operand has 5 states, 5 states have (on average 4.6) internal successors, (23), 5 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:14:59,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:14:59,321 INFO L93 Difference]: Finished difference Result 46 states and 54 transitions. [2021-10-21 20:14:59,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-21 20:14:59,322 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 5 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2021-10-21 20:14:59,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:14:59,324 INFO L225 Difference]: With dead ends: 46 [2021-10-21 20:14:59,324 INFO L226 Difference]: Without dead ends: 44 [2021-10-21 20:14:59,331 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 31.4ms TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-10-21 20:14:59,332 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2021-10-21 20:14:59,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 34. [2021-10-21 20:14:59,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 33 states have (on average 1.2424242424242424) internal successors, (41), 33 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:14:59,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 41 transitions. [2021-10-21 20:14:59,345 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 41 transitions. Word has length 23 [2021-10-21 20:14:59,346 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:14:59,346 INFO L470 AbstractCegarLoop]: Abstraction has 34 states and 41 transitions. [2021-10-21 20:14:59,346 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 5 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:14:59,347 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2021-10-21 20:14:59,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-10-21 20:14:59,349 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:14:59,349 INFO L512 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:14:59,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-10-21 20:14:59,556 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:14:59,556 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:14:59,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:14:59,557 INFO L82 PathProgramCache]: Analyzing trace with hash -1659346963, now seen corresponding path program 1 times [2021-10-21 20:14:59,558 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:14:59,558 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2090902869] [2021-10-21 20:14:59,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:14:59,558 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:14:59,593 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:14:59,593 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1495800367] [2021-10-21 20:14:59,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:14:59,594 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:14:59,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:14:59,601 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:14:59,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-10-21 20:14:59,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 20:14:59,684 INFO L263 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-21 20:14:59,689 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:14:59,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-10-21 20:14:59,862 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:14:59,862 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2090902869] [2021-10-21 20:14:59,862 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:14:59,862 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1495800367] [2021-10-21 20:14:59,863 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1495800367] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:14:59,863 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:14:59,863 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2021-10-21 20:14:59,864 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2092600465] [2021-10-21 20:14:59,865 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-21 20:14:59,867 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:14:59,868 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-21 20:14:59,868 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-10-21 20:14:59,868 INFO L87 Difference]: Start difference. First operand 34 states and 41 transitions. Second operand has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 7 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:00,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:15:00,044 INFO L93 Difference]: Finished difference Result 92 states and 111 transitions. [2021-10-21 20:15:00,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-21 20:15:00,045 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 7 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2021-10-21 20:15:00,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:15:00,048 INFO L225 Difference]: With dead ends: 92 [2021-10-21 20:15:00,048 INFO L226 Difference]: Without dead ends: 53 [2021-10-21 20:15:00,049 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 44.6ms TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-10-21 20:15:00,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2021-10-21 20:15:00,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 35. [2021-10-21 20:15:00,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 34 states have (on average 1.2058823529411764) internal successors, (41), 34 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:00,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 41 transitions. [2021-10-21 20:15:00,064 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 41 transitions. Word has length 26 [2021-10-21 20:15:00,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:15:00,064 INFO L470 AbstractCegarLoop]: Abstraction has 35 states and 41 transitions. [2021-10-21 20:15:00,065 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 7 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:00,065 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 41 transitions. [2021-10-21 20:15:00,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-10-21 20:15:00,066 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:15:00,067 INFO L512 BasicCegarLoop]: trace histogram [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] [2021-10-21 20:15:00,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-10-21 20:15:00,284 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:15:00,285 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:15:00,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:15:00,285 INFO L82 PathProgramCache]: Analyzing trace with hash -643446870, now seen corresponding path program 1 times [2021-10-21 20:15:00,285 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:15:00,286 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1710879905] [2021-10-21 20:15:00,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:15:00,286 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:15:00,317 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:15:00,317 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [739890992] [2021-10-21 20:15:00,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:15:00,318 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:15:00,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:15:00,319 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:15:00,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-10-21 20:15:00,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 20:15:00,483 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 19 conjunts are in the unsatisfiable core [2021-10-21 20:15:00,485 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:15:00,605 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-21 20:15:00,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:00,763 INFO L354 Elim1Store]: treesize reduction 43, result has 14.0 percent of original size [2021-10-21 20:15:00,764 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 31 treesize of output 29 [2021-10-21 20:15:00,853 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-10-21 20:15:00,854 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:15:00,854 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1710879905] [2021-10-21 20:15:00,854 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:15:00,854 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [739890992] [2021-10-21 20:15:00,854 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [739890992] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:15:00,854 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:15:00,855 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2021-10-21 20:15:00,855 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [243410670] [2021-10-21 20:15:00,855 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-10-21 20:15:00,855 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:15:00,856 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-10-21 20:15:00,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2021-10-21 20:15:00,856 INFO L87 Difference]: Start difference. First operand 35 states and 41 transitions. Second operand has 8 states, 8 states have (on average 3.75) internal successors, (30), 8 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:00,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:15:00,998 INFO L93 Difference]: Finished difference Result 74 states and 86 transitions. [2021-10-21 20:15:00,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-21 20:15:00,998 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.75) internal successors, (30), 8 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 32 [2021-10-21 20:15:00,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:15:01,000 INFO L225 Difference]: With dead ends: 74 [2021-10-21 20:15:01,000 INFO L226 Difference]: Without dead ends: 62 [2021-10-21 20:15:01,000 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 59.5ms TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-10-21 20:15:01,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2021-10-21 20:15:01,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 41. [2021-10-21 20:15:01,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41 states, 40 states have (on average 1.2) internal successors, (48), 40 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:01,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 48 transitions. [2021-10-21 20:15:01,006 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 48 transitions. Word has length 32 [2021-10-21 20:15:01,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:15:01,007 INFO L470 AbstractCegarLoop]: Abstraction has 41 states and 48 transitions. [2021-10-21 20:15:01,007 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.75) internal successors, (30), 8 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:01,007 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 48 transitions. [2021-10-21 20:15:01,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-10-21 20:15:01,008 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:15:01,008 INFO L512 BasicCegarLoop]: trace histogram [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] [2021-10-21 20:15:01,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2021-10-21 20:15:01,212 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:15:01,213 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:15:01,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:15:01,213 INFO L82 PathProgramCache]: Analyzing trace with hash 1602880704, now seen corresponding path program 2 times [2021-10-21 20:15:01,213 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:15:01,214 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1341355163] [2021-10-21 20:15:01,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:15:01,214 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:15:01,246 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:15:01,246 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1745638366] [2021-10-21 20:15:01,246 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-21 20:15:01,246 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:15:01,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:15:01,247 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:15:01,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-10-21 20:15:01,378 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-10-21 20:15:01,378 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 20:15:01,380 INFO L263 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-21 20:15:01,382 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:15:01,548 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-10-21 20:15:01,548 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:15:01,549 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1341355163] [2021-10-21 20:15:01,549 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:15:01,549 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1745638366] [2021-10-21 20:15:01,549 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1745638366] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:15:01,549 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:15:01,550 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2021-10-21 20:15:01,550 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1428867680] [2021-10-21 20:15:01,550 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-10-21 20:15:01,550 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:15:01,551 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-10-21 20:15:01,551 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2021-10-21 20:15:01,552 INFO L87 Difference]: Start difference. First operand 41 states and 48 transitions. Second operand has 9 states, 9 states have (on average 3.6666666666666665) internal successors, (33), 9 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:01,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:15:01,780 INFO L93 Difference]: Finished difference Result 124 states and 146 transitions. [2021-10-21 20:15:01,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-10-21 20:15:01,781 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.6666666666666665) internal successors, (33), 9 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 35 [2021-10-21 20:15:01,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:15:01,783 INFO L225 Difference]: With dead ends: 124 [2021-10-21 20:15:01,783 INFO L226 Difference]: Without dead ends: 95 [2021-10-21 20:15:01,784 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 62.8ms TimeCoverageRelationStatistics Valid=52, Invalid=104, Unknown=0, NotChecked=0, Total=156 [2021-10-21 20:15:01,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2021-10-21 20:15:01,793 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 67. [2021-10-21 20:15:01,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 66 states have (on average 1.1818181818181819) internal successors, (78), 66 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:01,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 78 transitions. [2021-10-21 20:15:01,795 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 78 transitions. Word has length 35 [2021-10-21 20:15:01,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:15:01,795 INFO L470 AbstractCegarLoop]: Abstraction has 67 states and 78 transitions. [2021-10-21 20:15:01,796 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 3.6666666666666665) internal successors, (33), 9 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:01,796 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 78 transitions. [2021-10-21 20:15:01,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-10-21 20:15:01,797 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:15:01,797 INFO L512 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:15:01,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-10-21 20:15:02,012 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:15:02,012 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:15:02,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:15:02,013 INFO L82 PathProgramCache]: Analyzing trace with hash -2051071008, now seen corresponding path program 1 times [2021-10-21 20:15:02,013 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:15:02,013 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1245729276] [2021-10-21 20:15:02,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:15:02,013 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:15:02,035 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:15:02,036 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1133156528] [2021-10-21 20:15:02,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:15:02,036 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:15:02,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:15:02,037 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:15:02,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-10-21 20:15:02,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 20:15:02,269 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 30 conjunts are in the unsatisfiable core [2021-10-21 20:15:02,281 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:15:02,316 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 14 treesize of output 12 [2021-10-21 20:15:02,500 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-21 20:15:02,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:02,636 INFO L354 Elim1Store]: treesize reduction 33, result has 34.0 percent of original size [2021-10-21 20:15:02,637 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 35 treesize of output 43 [2021-10-21 20:15:02,785 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2021-10-21 20:15:02,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:02,903 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-10-21 20:15:02,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 32 [2021-10-21 20:15:03,193 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-10-21 20:15:03,193 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 59 treesize of output 35 [2021-10-21 20:15:03,213 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-10-21 20:15:03,214 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:15:03,216 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1245729276] [2021-10-21 20:15:03,216 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:15:03,217 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1133156528] [2021-10-21 20:15:03,217 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1133156528] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:15:03,217 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:15:03,217 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2021-10-21 20:15:03,217 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [984016437] [2021-10-21 20:15:03,219 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2021-10-21 20:15:03,219 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:15:03,219 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-10-21 20:15:03,220 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=144, Unknown=0, NotChecked=0, Total=182 [2021-10-21 20:15:03,221 INFO L87 Difference]: Start difference. First operand 67 states and 78 transitions. Second operand has 14 states, 14 states have (on average 2.5714285714285716) internal successors, (36), 14 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:03,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:15:03,743 INFO L93 Difference]: Finished difference Result 122 states and 141 transitions. [2021-10-21 20:15:03,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-10-21 20:15:03,744 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.5714285714285716) internal successors, (36), 14 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 36 [2021-10-21 20:15:03,744 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:15:03,745 INFO L225 Difference]: With dead ends: 122 [2021-10-21 20:15:03,745 INFO L226 Difference]: Without dead ends: 58 [2021-10-21 20:15:03,746 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 85 ImplicationChecksByTransitivity, 398.0ms TimeCoverageRelationStatistics Valid=118, Invalid=344, Unknown=0, NotChecked=0, Total=462 [2021-10-21 20:15:03,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2021-10-21 20:15:03,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 51. [2021-10-21 20:15:03,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 50 states have (on average 1.18) internal successors, (59), 50 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:03,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 59 transitions. [2021-10-21 20:15:03,757 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 59 transitions. Word has length 36 [2021-10-21 20:15:03,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:15:03,761 INFO L470 AbstractCegarLoop]: Abstraction has 51 states and 59 transitions. [2021-10-21 20:15:03,762 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 2.5714285714285716) internal successors, (36), 14 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:03,762 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 59 transitions. [2021-10-21 20:15:03,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-10-21 20:15:03,763 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:15:03,763 INFO L512 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:15:03,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-10-21 20:15:03,980 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:15:03,980 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:15:03,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:15:03,981 INFO L82 PathProgramCache]: Analyzing trace with hash 27709117, now seen corresponding path program 3 times [2021-10-21 20:15:03,981 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:15:03,981 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1562714024] [2021-10-21 20:15:03,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:15:03,981 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:15:04,014 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:15:04,022 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2047171893] [2021-10-21 20:15:04,022 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-10-21 20:15:04,023 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:15:04,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:15:04,030 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:15:04,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-10-21 20:15:04,762 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-10-21 20:15:04,762 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 20:15:04,766 INFO L263 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 31 conjunts are in the unsatisfiable core [2021-10-21 20:15:04,769 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:15:05,091 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-21 20:15:05,707 INFO L354 Elim1Store]: treesize reduction 1226, result has 23.8 percent of original size [2021-10-21 20:15:05,708 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 30 case distinctions, treesize of input 229 treesize of output 503 [2021-10-21 20:15:05,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:15:05,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:05,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:05,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:05,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,021 INFO L354 Elim1Store]: treesize reduction 102, result has 34.6 percent of original size [2021-10-21 20:15:06,021 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 135 treesize of output 135 [2021-10-21 20:15:06,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,196 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 52 [2021-10-21 20:15:06,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,404 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 67 [2021-10-21 20:15:06,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,602 INFO L354 Elim1Store]: treesize reduction 116, result has 31.8 percent of original size [2021-10-21 20:15:06,602 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 318 treesize of output 291 [2021-10-21 20:15:06,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:06,839 INFO L354 Elim1Store]: treesize reduction 171, result has 13.2 percent of original size [2021-10-21 20:15:06,839 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 268 treesize of output 187 [2021-10-21 20:15:07,887 INFO L354 Elim1Store]: treesize reduction 1615, result has 25.5 percent of original size [2021-10-21 20:15:07,888 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 11 new quantified variables, introduced 49 case distinctions, treesize of input 248 treesize of output 679 [2021-10-21 20:15:08,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:15:08,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,145 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 177 treesize of output 112 [2021-10-21 20:15:08,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,358 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:15:08,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,388 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 154 treesize of output 98 [2021-10-21 20:15:08,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:08,678 INFO L354 Elim1Store]: treesize reduction 258, result has 9.5 percent of original size [2021-10-21 20:15:08,679 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 9 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 198 treesize of output 156 [2021-10-21 20:15:08,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:15:09,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:09,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:09,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:09,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:09,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:09,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:09,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:09,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:09,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:09,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:09,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:09,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:09,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:09,120 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:15:09,122 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 157 treesize of output 100 [2021-10-21 20:15:12,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:12,686 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:15:12,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:12,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:12,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:12,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:12,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:12,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:12,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:12,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:12,811 INFO L354 Elim1Store]: treesize reduction 210, result has 25.5 percent of original size [2021-10-21 20:15:12,812 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 9 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 329 treesize of output 314 [2021-10-21 20:15:12,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:12,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:12,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:13,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:13,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:13,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:13,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:13,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:13,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:13,117 INFO L354 Elim1Store]: treesize reduction 211, result has 26.0 percent of original size [2021-10-21 20:15:13,117 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 9 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 356 treesize of output 337 [2021-10-21 20:15:13,361 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-10-21 20:15:13,361 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:15:13,361 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1562714024] [2021-10-21 20:15:13,361 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:15:13,364 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2047171893] [2021-10-21 20:15:13,364 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2047171893] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:15:13,364 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:15:13,364 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2021-10-21 20:15:13,365 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1951307616] [2021-10-21 20:15:13,365 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2021-10-21 20:15:13,365 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:15:13,366 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-10-21 20:15:13,366 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=269, Unknown=0, NotChecked=0, Total=380 [2021-10-21 20:15:13,366 INFO L87 Difference]: Start difference. First operand 51 states and 59 transitions. Second operand has 20 states, 20 states have (on average 1.8) internal successors, (36), 20 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:14,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:15:14,237 INFO L93 Difference]: Finished difference Result 211 states and 245 transitions. [2021-10-21 20:15:14,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-10-21 20:15:14,238 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 1.8) internal successors, (36), 20 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 41 [2021-10-21 20:15:14,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:15:14,240 INFO L225 Difference]: With dead ends: 211 [2021-10-21 20:15:14,240 INFO L226 Difference]: Without dead ends: 167 [2021-10-21 20:15:14,241 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 266 ImplicationChecksByTransitivity, 491.0ms TimeCoverageRelationStatistics Valid=354, Invalid=836, Unknown=0, NotChecked=0, Total=1190 [2021-10-21 20:15:14,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167 states. [2021-10-21 20:15:14,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167 to 91. [2021-10-21 20:15:14,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 91 states, 90 states have (on average 1.211111111111111) internal successors, (109), 90 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:14,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 109 transitions. [2021-10-21 20:15:14,264 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 109 transitions. Word has length 41 [2021-10-21 20:15:14,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:15:14,266 INFO L470 AbstractCegarLoop]: Abstraction has 91 states and 109 transitions. [2021-10-21 20:15:14,266 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 1.8) internal successors, (36), 20 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:14,266 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 109 transitions. [2021-10-21 20:15:14,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-10-21 20:15:14,270 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:15:14,271 INFO L512 BasicCegarLoop]: trace histogram [3, 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] [2021-10-21 20:15:14,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-10-21 20:15:14,476 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:15:14,476 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:15:14,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:15:14,477 INFO L82 PathProgramCache]: Analyzing trace with hash 658217347, now seen corresponding path program 2 times [2021-10-21 20:15:14,477 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:15:14,477 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [26603940] [2021-10-21 20:15:14,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:15:14,477 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:15:14,524 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:15:14,525 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1338909909] [2021-10-21 20:15:14,525 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-21 20:15:14,525 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:15:14,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:15:14,527 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:15:14,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-10-21 20:15:14,726 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-10-21 20:15:14,726 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 20:15:14,727 INFO L263 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-21 20:15:14,731 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:15:14,886 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2021-10-21 20:15:14,887 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:15:14,887 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [26603940] [2021-10-21 20:15:14,887 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:15:14,887 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1338909909] [2021-10-21 20:15:14,887 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1338909909] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:15:14,887 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:15:14,888 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2021-10-21 20:15:14,888 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1037178689] [2021-10-21 20:15:14,889 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-10-21 20:15:14,890 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:15:14,890 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-10-21 20:15:14,890 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2021-10-21 20:15:14,891 INFO L87 Difference]: Start difference. First operand 91 states and 109 transitions. Second operand has 9 states, 9 states have (on average 4.0) internal successors, (36), 9 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:15,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:15:15,075 INFO L93 Difference]: Finished difference Result 185 states and 223 transitions. [2021-10-21 20:15:15,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-21 20:15:15,075 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 4.0) internal successors, (36), 9 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 42 [2021-10-21 20:15:15,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:15:15,076 INFO L225 Difference]: With dead ends: 185 [2021-10-21 20:15:15,077 INFO L226 Difference]: Without dead ends: 101 [2021-10-21 20:15:15,077 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 53.6ms TimeCoverageRelationStatistics Valid=52, Invalid=104, Unknown=0, NotChecked=0, Total=156 [2021-10-21 20:15:15,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2021-10-21 20:15:15,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 75. [2021-10-21 20:15:15,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75 states, 74 states have (on average 1.1081081081081081) internal successors, (82), 74 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:15,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 82 transitions. [2021-10-21 20:15:15,087 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 82 transitions. Word has length 42 [2021-10-21 20:15:15,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:15:15,087 INFO L470 AbstractCegarLoop]: Abstraction has 75 states and 82 transitions. [2021-10-21 20:15:15,088 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.0) internal successors, (36), 9 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:15,088 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 82 transitions. [2021-10-21 20:15:15,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-10-21 20:15:15,089 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:15:15,089 INFO L512 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:15:15,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-10-21 20:15:15,308 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2021-10-21 20:15:15,308 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:15:15,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:15:15,309 INFO L82 PathProgramCache]: Analyzing trace with hash -1356840755, now seen corresponding path program 4 times [2021-10-21 20:15:15,309 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:15:15,309 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1338536427] [2021-10-21 20:15:15,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:15:15,309 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:15:15,331 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:15:15,331 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2110557426] [2021-10-21 20:15:15,332 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-10-21 20:15:15,332 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:15:15,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:15:15,333 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:15:15,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-10-21 20:15:15,558 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-10-21 20:15:15,558 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 20:15:15,559 INFO L263 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 10 conjunts are in the unsatisfiable core [2021-10-21 20:15:15,561 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:15:15,783 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 22 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-10-21 20:15:15,783 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:15:15,783 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1338536427] [2021-10-21 20:15:15,783 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:15:15,784 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2110557426] [2021-10-21 20:15:15,784 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2110557426] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:15:15,784 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:15:15,784 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2021-10-21 20:15:15,784 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1738506924] [2021-10-21 20:15:15,784 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-10-21 20:15:15,784 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:15:15,785 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-10-21 20:15:15,785 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2021-10-21 20:15:15,786 INFO L87 Difference]: Start difference. First operand 75 states and 82 transitions. Second operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 11 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:16,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:15:16,042 INFO L93 Difference]: Finished difference Result 156 states and 167 transitions. [2021-10-21 20:15:16,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-21 20:15:16,043 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 11 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2021-10-21 20:15:16,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:15:16,044 INFO L225 Difference]: With dead ends: 156 [2021-10-21 20:15:16,044 INFO L226 Difference]: Without dead ends: 126 [2021-10-21 20:15:16,045 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 74.1ms TimeCoverageRelationStatistics Valid=75, Invalid=165, Unknown=0, NotChecked=0, Total=240 [2021-10-21 20:15:16,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2021-10-21 20:15:16,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 89. [2021-10-21 20:15:16,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 88 states have (on average 1.1022727272727273) internal successors, (97), 88 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:16,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 97 transitions. [2021-10-21 20:15:16,055 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 97 transitions. Word has length 44 [2021-10-21 20:15:16,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:15:16,056 INFO L470 AbstractCegarLoop]: Abstraction has 89 states and 97 transitions. [2021-10-21 20:15:16,056 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 11 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:15:16,056 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 97 transitions. [2021-10-21 20:15:16,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-10-21 20:15:16,057 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:15:16,057 INFO L512 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:15:16,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2021-10-21 20:15:16,272 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:15:16,272 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:15:16,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:15:16,273 INFO L82 PathProgramCache]: Analyzing trace with hash 686844275, now seen corresponding path program 3 times [2021-10-21 20:15:16,273 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:15:16,273 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2135515762] [2021-10-21 20:15:16,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:15:16,273 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:15:16,306 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:15:16,312 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1800959524] [2021-10-21 20:15:16,312 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-10-21 20:15:16,312 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:15:16,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:15:16,313 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:15:16,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-10-21 20:15:17,011 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-10-21 20:15:17,011 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 20:15:17,015 INFO L263 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 52 conjunts are in the unsatisfiable core [2021-10-21 20:15:17,018 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:15:17,042 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 14 treesize of output 12 [2021-10-21 20:15:17,404 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-21 20:15:17,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:17,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:17,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:17,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:17,572 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:15:17,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:17,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:17,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:17,803 INFO L354 Elim1Store]: treesize reduction 477, result has 39.0 percent of original size [2021-10-21 20:15:17,804 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 8 new quantified variables, introduced 15 case distinctions, treesize of input 229 treesize of output 549 [2021-10-21 20:15:17,872 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:15:17,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:17,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:17,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:17,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:17,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:17,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:17,931 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 74 [2021-10-21 20:15:18,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,031 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 75 [2021-10-21 20:15:18,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,139 INFO L354 Elim1Store]: treesize reduction 171, result has 0.6 percent of original size [2021-10-21 20:15:18,140 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 165 treesize of output 104 [2021-10-21 20:15:18,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,229 INFO L354 Elim1Store]: treesize reduction 118, result has 31.4 percent of original size [2021-10-21 20:15:18,230 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 210 treesize of output 202 [2021-10-21 20:15:18,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,431 INFO L354 Elim1Store]: treesize reduction 141, result has 27.7 percent of original size [2021-10-21 20:15:18,431 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 330 treesize of output 277 [2021-10-21 20:15:18,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,818 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:15:18,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:18,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:19,268 INFO L354 Elim1Store]: treesize reduction 700, result has 36.0 percent of original size [2021-10-21 20:15:19,269 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 11 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 27 case distinctions, treesize of input 258 treesize of output 684 [2021-10-21 20:15:55,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:55,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:55,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:55,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:55,631 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:15:55,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:55,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:55,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:55,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:55,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:55,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:55,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:55,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:55,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:55,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:55,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:55,652 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 16 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 319 treesize of output 221 [2021-10-21 20:15:55,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:15:56,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,021 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:15:56,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,027 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 275 treesize of output 189 [2021-10-21 20:15:56,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:15:56,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,148 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:15:56,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,169 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 320 treesize of output 224 [2021-10-21 20:15:56,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:15:56,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,425 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 22 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 362 treesize of output 254 [2021-10-21 20:15:56,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:15:56,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:56,799 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 351 treesize of output 247 [2021-10-21 20:15:56,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:15:57,125 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:15:57,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,149 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:15:57,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,159 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 11 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 319 treesize of output 221 [2021-10-21 20:15:57,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:15:57,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:57,373 INFO L354 Elim1Store]: treesize reduction 281, result has 0.4 percent of original size [2021-10-21 20:15:57,373 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 11 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 362 treesize of output 254 [2021-10-21 20:15:58,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:58,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:58,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:58,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:58,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:58,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:15:58,425 INFO L354 Elim1Store]: treesize reduction 249, result has 27.4 percent of original size [2021-10-21 20:15:58,425 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 8 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 809 treesize of output 728 [2021-10-21 20:16:03,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:03,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:04,086 INFO L354 Elim1Store]: treesize reduction 194, result has 72.8 percent of original size [2021-10-21 20:16:04,087 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 38 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 50 case distinctions, treesize of input 1014 treesize of output 1111 [2021-10-21 20:16:44,975 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2021-10-21 20:16:45,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,122 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:45,123 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:45,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,130 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:45,138 INFO L354 Elim1Store]: treesize reduction 46, result has 2.1 percent of original size [2021-10-21 20:16:45,139 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 15 case distinctions, treesize of input 236 treesize of output 428 [2021-10-21 20:16:45,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,216 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:45,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,226 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:45,227 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 5 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 190 treesize of output 121 [2021-10-21 20:16:45,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,269 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:45,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,273 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:45,274 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 5 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 291 treesize of output 137 [2021-10-21 20:16:45,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,333 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:45,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,335 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:45,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,338 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:45,348 INFO L354 Elim1Store]: treesize reduction 25, result has 10.7 percent of original size [2021-10-21 20:16:45,348 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 4 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 18 case distinctions, treesize of input 196 treesize of output 95 [2021-10-21 20:16:45,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,590 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:45,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,593 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:45,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,595 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:45,606 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:16:45,606 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 6 select indices, 6 select index equivalence classes, 9 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 15 case distinctions, treesize of input 271 treesize of output 453 [2021-10-21 20:16:45,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:16:45,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,847 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 353 treesize of output 224 [2021-10-21 20:16:45,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:45,976 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 322 treesize of output 199 [2021-10-21 20:16:46,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:46,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:46,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:46,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:46,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:46,017 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:46,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:46,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:46,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:46,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:46,021 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:46,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:46,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:46,024 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:46,030 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:16:46,030 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 8 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 18 case distinctions, treesize of input 279 treesize of output 136 [2021-10-21 20:16:46,510 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 20:16:46,510 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:16:46,511 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2135515762] [2021-10-21 20:16:46,511 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:16:46,511 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1800959524] [2021-10-21 20:16:46,511 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1800959524] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:16:46,511 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:16:46,511 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28] total 28 [2021-10-21 20:16:46,511 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [639177546] [2021-10-21 20:16:46,512 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2021-10-21 20:16:46,512 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:16:46,512 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2021-10-21 20:16:46,513 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=629, Unknown=0, NotChecked=0, Total=756 [2021-10-21 20:16:46,513 INFO L87 Difference]: Start difference. First operand 89 states and 97 transitions. Second operand has 28 states, 28 states have (on average 1.6071428571428572) internal successors, (45), 28 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:16:47,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:16:47,760 INFO L93 Difference]: Finished difference Result 117 states and 124 transitions. [2021-10-21 20:16:47,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-10-21 20:16:47,760 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 28 states have (on average 1.6071428571428572) internal successors, (45), 28 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 45 [2021-10-21 20:16:47,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:16:47,761 INFO L225 Difference]: With dead ends: 117 [2021-10-21 20:16:47,761 INFO L226 Difference]: Without dead ends: 115 [2021-10-21 20:16:47,762 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 373 ImplicationChecksByTransitivity, 1213.3ms TimeCoverageRelationStatistics Valid=317, Invalid=1323, Unknown=0, NotChecked=0, Total=1640 [2021-10-21 20:16:47,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2021-10-21 20:16:47,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 107. [2021-10-21 20:16:47,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 106 states have (on average 1.0849056603773586) internal successors, (115), 106 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:16:47,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 115 transitions. [2021-10-21 20:16:47,773 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 115 transitions. Word has length 45 [2021-10-21 20:16:47,773 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:16:47,773 INFO L470 AbstractCegarLoop]: Abstraction has 107 states and 115 transitions. [2021-10-21 20:16:47,774 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 28 states have (on average 1.6071428571428572) internal successors, (45), 28 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:16:47,774 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 115 transitions. [2021-10-21 20:16:47,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-10-21 20:16:47,774 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:16:47,775 INFO L512 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:16:47,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2021-10-21 20:16:47,980 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-10-21 20:16:47,980 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:16:47,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:16:47,981 INFO L82 PathProgramCache]: Analyzing trace with hash 1067469728, now seen corresponding path program 5 times [2021-10-21 20:16:47,981 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:16:47,981 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2035901150] [2021-10-21 20:16:47,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:16:47,981 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:16:48,019 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:16:48,020 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1054597074] [2021-10-21 20:16:48,020 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-10-21 20:16:48,020 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:16:48,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:16:48,023 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:16:48,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-10-21 20:16:51,583 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2021-10-21 20:16:51,584 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 20:16:51,592 INFO L263 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 10 conjunts are in the unsatisfiable core [2021-10-21 20:16:51,594 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:16:51,759 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 19 proven. 15 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-10-21 20:16:51,759 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:16:51,759 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2035901150] [2021-10-21 20:16:51,759 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:16:51,759 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1054597074] [2021-10-21 20:16:51,759 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1054597074] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:16:51,759 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:16:51,759 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2021-10-21 20:16:51,759 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1009078153] [2021-10-21 20:16:51,760 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-10-21 20:16:51,760 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:16:51,760 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-10-21 20:16:51,760 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2021-10-21 20:16:51,761 INFO L87 Difference]: Start difference. First operand 107 states and 115 transitions. Second operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 11 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:16:52,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:16:52,066 INFO L93 Difference]: Finished difference Result 143 states and 149 transitions. [2021-10-21 20:16:52,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-21 20:16:52,067 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 11 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 47 [2021-10-21 20:16:52,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:16:52,067 INFO L225 Difference]: With dead ends: 143 [2021-10-21 20:16:52,067 INFO L226 Difference]: Without dead ends: 116 [2021-10-21 20:16:52,068 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 70.0ms TimeCoverageRelationStatistics Valid=75, Invalid=165, Unknown=0, NotChecked=0, Total=240 [2021-10-21 20:16:52,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2021-10-21 20:16:52,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 86. [2021-10-21 20:16:52,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86 states, 85 states have (on average 1.0588235294117647) internal successors, (90), 85 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:16:52,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 90 transitions. [2021-10-21 20:16:52,076 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 90 transitions. Word has length 47 [2021-10-21 20:16:52,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:16:52,077 INFO L470 AbstractCegarLoop]: Abstraction has 86 states and 90 transitions. [2021-10-21 20:16:52,077 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 11 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:16:52,077 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 90 transitions. [2021-10-21 20:16:52,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2021-10-21 20:16:52,078 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:16:52,078 INFO L512 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 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] [2021-10-21 20:16:52,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2021-10-21 20:16:52,284 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:16:52,284 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:16:52,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:16:52,285 INFO L82 PathProgramCache]: Analyzing trace with hash 132233513, now seen corresponding path program 4 times [2021-10-21 20:16:52,285 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:16:52,285 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [560317168] [2021-10-21 20:16:52,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:16:52,285 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:16:52,322 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:16:52,329 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [884765962] [2021-10-21 20:16:52,330 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-10-21 20:16:52,330 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:16:52,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:16:52,332 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:16:52,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2021-10-21 20:16:53,055 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-10-21 20:16:53,055 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 20:16:53,058 INFO L263 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 54 conjunts are in the unsatisfiable core [2021-10-21 20:16:53,060 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:16:53,083 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-10-21 20:16:53,084 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 23 treesize of output 19 [2021-10-21 20:16:53,141 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-21 20:16:53,275 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:53,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,282 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 179 treesize of output 245 [2021-10-21 20:16:53,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,339 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 49 [2021-10-21 20:16:53,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 46 [2021-10-21 20:16:53,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,399 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 57 [2021-10-21 20:16:53,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,564 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 36 [2021-10-21 20:16:53,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,785 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 46 [2021-10-21 20:16:53,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,971 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:53,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,978 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:53,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,981 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:53,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:53,989 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:54,015 INFO L354 Elim1Store]: treesize reduction 56, result has 25.3 percent of original size [2021-10-21 20:16:54,015 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 8 select indices, 8 select index equivalence classes, 14 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 17 case distinctions, treesize of input 270 treesize of output 454 [2021-10-21 20:16:54,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:16:54,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,190 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 189 treesize of output 116 [2021-10-21 20:16:54,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,336 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 328 treesize of output 191 [2021-10-21 20:16:54,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,381 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:54,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,382 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:54,383 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:54,388 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:16:54,389 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 9 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 303 treesize of output 141 [2021-10-21 20:16:54,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,595 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:54,596 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:54,604 INFO L354 Elim1Store]: treesize reduction 35, result has 16.7 percent of original size [2021-10-21 20:16:54,604 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 75 treesize of output 70 [2021-10-21 20:16:54,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:54,915 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:54,916 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:54,928 INFO L354 Elim1Store]: treesize reduction 41, result has 14.6 percent of original size [2021-10-21 20:16:54,929 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 13 case distinctions, treesize of input 93 treesize of output 83 [2021-10-21 20:16:55,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,189 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:55,190 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:55,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,195 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:55,196 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:55,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,198 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:55,199 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:55,266 INFO L354 Elim1Store]: treesize reduction 170, result has 16.3 percent of original size [2021-10-21 20:16:55,266 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 11 select indices, 11 select index equivalence classes, 10 disjoint index pairs (out of 55 index pairs), introduced 15 new quantified variables, introduced 59 case distinctions, treesize of input 291 treesize of output 603 [2021-10-21 20:16:55,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,489 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:55,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,509 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:55,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 15 disjoint index pairs (out of 66 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 361 treesize of output 229 [2021-10-21 20:16:55,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,593 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:55,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,607 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:55,608 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 15 disjoint index pairs (out of 66 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 359 treesize of output 182 [2021-10-21 20:16:55,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,681 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:55,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,688 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:55,689 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:55,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:55,708 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:55,716 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-10-21 20:16:55,716 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 12 disjoint index pairs (out of 55 index pairs), introduced 10 new quantified variables, introduced 46 case distinctions, treesize of input 261 treesize of output 144 [2021-10-21 20:16:56,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:56,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:56,009 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:56,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:56,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:16:56,012 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:16:56,036 INFO L354 Elim1Store]: treesize reduction 92, result has 14.0 percent of original size [2021-10-21 20:16:56,036 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 3 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 30 case distinctions, treesize of input 90 treesize of output 96 [2021-10-21 20:16:56,919 INFO L354 Elim1Store]: treesize reduction 60, result has 17.8 percent of original size [2021-10-21 20:16:56,920 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 3 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 36 case distinctions, treesize of input 103 treesize of output 63 [2021-10-21 20:16:56,962 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 20:16:56,962 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:16:56,962 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [560317168] [2021-10-21 20:16:56,962 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:16:56,963 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [884765962] [2021-10-21 20:16:56,963 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [884765962] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:16:56,963 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:16:56,963 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2021-10-21 20:16:56,963 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [770321995] [2021-10-21 20:16:56,964 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2021-10-21 20:16:56,964 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:16:56,964 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-10-21 20:16:56,965 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=522, Unknown=0, NotChecked=0, Total=600 [2021-10-21 20:16:56,965 INFO L87 Difference]: Start difference. First operand 86 states and 90 transitions. Second operand has 25 states, 25 states have (on average 1.96) internal successors, (49), 25 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:16:59,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:16:59,103 INFO L93 Difference]: Finished difference Result 89 states and 92 transitions. [2021-10-21 20:16:59,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-10-21 20:16:59,103 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 1.96) internal successors, (49), 25 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 49 [2021-10-21 20:16:59,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:16:59,104 INFO L225 Difference]: With dead ends: 89 [2021-10-21 20:16:59,104 INFO L226 Difference]: Without dead ends: 54 [2021-10-21 20:16:59,105 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 351 ImplicationChecksByTransitivity, 1973.4ms TimeCoverageRelationStatistics Valid=255, Invalid=1305, Unknown=0, NotChecked=0, Total=1560 [2021-10-21 20:16:59,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2021-10-21 20:16:59,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 53. [2021-10-21 20:16:59,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53 states, 52 states have (on average 1.0769230769230769) internal successors, (56), 52 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:16:59,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 56 transitions. [2021-10-21 20:16:59,109 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 56 transitions. Word has length 49 [2021-10-21 20:16:59,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:16:59,110 INFO L470 AbstractCegarLoop]: Abstraction has 53 states and 56 transitions. [2021-10-21 20:16:59,110 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 1.96) internal successors, (49), 25 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:16:59,110 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 56 transitions. [2021-10-21 20:16:59,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-10-21 20:16:59,111 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:16:59,111 INFO L512 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:16:59,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2021-10-21 20:16:59,320 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:16:59,320 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:16:59,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:16:59,320 INFO L82 PathProgramCache]: Analyzing trace with hash -1152617206, now seen corresponding path program 6 times [2021-10-21 20:16:59,321 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:16:59,321 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1919686274] [2021-10-21 20:16:59,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:16:59,321 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:16:59,341 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:16:59,341 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2009293475] [2021-10-21 20:16:59,341 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-10-21 20:16:59,342 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:16:59,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:16:59,345 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:16:59,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2021-10-21 20:17:01,539 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2021-10-21 20:17:01,539 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 20:17:01,545 INFO L263 TraceCheckSpWp]: Trace formula consists of 147 conjuncts, 39 conjunts are in the unsatisfiable core [2021-10-21 20:17:01,547 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:17:01,783 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-21 20:17:01,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:01,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:01,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:01,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:01,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:01,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:01,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:01,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:01,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:01,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:01,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:01,873 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:01,874 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:01,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:01,875 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:01,884 INFO L354 Elim1Store]: treesize reduction 27, result has 3.6 percent of original size [2021-10-21 20:17:01,884 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 229 treesize of output 397 [2021-10-21 20:17:01,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:01,966 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:01,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:01,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:01,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:01,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:01,977 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:01,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:01,980 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:01,990 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-21 20:17:01,990 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 180 treesize of output 115 [2021-10-21 20:17:02,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,075 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,084 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,087 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,099 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-21 20:17:02,100 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 197 treesize of output 125 [2021-10-21 20:17:02,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,135 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,137 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,143 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-21 20:17:02,143 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 151 treesize of output 90 [2021-10-21 20:17:02,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,311 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,314 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,317 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,332 INFO L354 Elim1Store]: treesize reduction 35, result has 2.8 percent of original size [2021-10-21 20:17:02,333 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 9 disjoint index pairs (out of 21 index pairs), introduced 11 new quantified variables, introduced 21 case distinctions, treesize of input 248 treesize of output 466 [2021-10-21 20:17:02,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,400 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,432 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,435 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,449 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:17:02,450 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 9 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 244 treesize of output 157 [2021-10-21 20:17:02,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,689 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,705 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,707 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,718 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:17:02,718 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 9 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 324 treesize of output 168 [2021-10-21 20:17:02,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,783 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,785 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,790 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,801 INFO L354 Elim1Store]: treesize reduction 33, result has 8.3 percent of original size [2021-10-21 20:17:02,801 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 28 case distinctions, treesize of input 257 treesize of output 138 [2021-10-21 20:17:02,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,954 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:02,955 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:02,960 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:17:02,960 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 79 treesize of output 71 [2021-10-21 20:17:03,161 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-10-21 20:17:03,162 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:17:03,162 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1919686274] [2021-10-21 20:17:03,162 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:17:03,162 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2009293475] [2021-10-21 20:17:03,162 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2009293475] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:17:03,162 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:17:03,162 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2021-10-21 20:17:03,163 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [503669492] [2021-10-21 20:17:03,163 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-10-21 20:17:03,163 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:17:03,163 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-10-21 20:17:03,163 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=166, Unknown=0, NotChecked=0, Total=210 [2021-10-21 20:17:03,164 INFO L87 Difference]: Start difference. First operand 53 states and 56 transitions. Second operand has 15 states, 15 states have (on average 3.1333333333333333) internal successors, (47), 15 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:17:06,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:17:06,871 INFO L93 Difference]: Finished difference Result 100 states and 104 transitions. [2021-10-21 20:17:06,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-10-21 20:17:06,872 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 3.1333333333333333) internal successors, (47), 15 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 50 [2021-10-21 20:17:06,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:17:06,873 INFO L225 Difference]: With dead ends: 100 [2021-10-21 20:17:06,873 INFO L226 Difference]: Without dead ends: 98 [2021-10-21 20:17:06,873 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 2391.4ms TimeCoverageRelationStatistics Valid=94, Invalid=368, Unknown=0, NotChecked=0, Total=462 [2021-10-21 20:17:06,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2021-10-21 20:17:06,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 59. [2021-10-21 20:17:06,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59 states, 58 states have (on average 1.0862068965517242) internal successors, (63), 58 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:17:06,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 63 transitions. [2021-10-21 20:17:06,879 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 63 transitions. Word has length 50 [2021-10-21 20:17:06,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:17:06,880 INFO L470 AbstractCegarLoop]: Abstraction has 59 states and 63 transitions. [2021-10-21 20:17:06,881 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.1333333333333333) internal successors, (47), 15 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:17:06,881 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 63 transitions. [2021-10-21 20:17:06,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-21 20:17:06,883 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:17:06,883 INFO L512 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:17:06,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2021-10-21 20:17:07,084 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-10-21 20:17:07,084 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:17:07,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:17:07,084 INFO L82 PathProgramCache]: Analyzing trace with hash -1561076896, now seen corresponding path program 7 times [2021-10-21 20:17:07,084 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:17:07,084 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [863491676] [2021-10-21 20:17:07,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:17:07,085 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:17:07,115 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:17:07,115 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1771296121] [2021-10-21 20:17:07,116 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-10-21 20:17:07,116 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:17:07,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:17:07,117 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:17:07,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2021-10-21 20:17:07,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 20:17:07,796 INFO L263 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 12 conjunts are in the unsatisfiable core [2021-10-21 20:17:07,797 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:17:08,052 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 35 proven. 22 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-10-21 20:17:08,052 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:17:08,052 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [863491676] [2021-10-21 20:17:08,052 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:17:08,053 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1771296121] [2021-10-21 20:17:08,053 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1771296121] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:17:08,053 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:17:08,053 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2021-10-21 20:17:08,053 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2112512785] [2021-10-21 20:17:08,053 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-10-21 20:17:08,053 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:17:08,054 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-10-21 20:17:08,054 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2021-10-21 20:17:08,054 INFO L87 Difference]: Start difference. First operand 59 states and 63 transitions. Second operand has 13 states, 13 states have (on average 3.4615384615384617) internal successors, (45), 13 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:17:08,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:17:08,397 INFO L93 Difference]: Finished difference Result 182 states and 193 transitions. [2021-10-21 20:17:08,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-10-21 20:17:08,398 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.4615384615384617) internal successors, (45), 13 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 53 [2021-10-21 20:17:08,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:17:08,399 INFO L225 Difference]: With dead ends: 182 [2021-10-21 20:17:08,399 INFO L226 Difference]: Without dead ends: 149 [2021-10-21 20:17:08,400 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 94.3ms TimeCoverageRelationStatistics Valid=102, Invalid=240, Unknown=0, NotChecked=0, Total=342 [2021-10-21 20:17:08,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149 states. [2021-10-21 20:17:08,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149 to 105. [2021-10-21 20:17:08,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 104 states have (on average 1.0865384615384615) internal successors, (113), 104 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:17:08,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 113 transitions. [2021-10-21 20:17:08,410 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 113 transitions. Word has length 53 [2021-10-21 20:17:08,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:17:08,410 INFO L470 AbstractCegarLoop]: Abstraction has 105 states and 113 transitions. [2021-10-21 20:17:08,411 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.4615384615384617) internal successors, (45), 13 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:17:08,411 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 113 transitions. [2021-10-21 20:17:08,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-10-21 20:17:08,411 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:17:08,412 INFO L512 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:17:08,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2021-10-21 20:17:08,612 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-10-21 20:17:08,612 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:17:08,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:17:08,613 INFO L82 PathProgramCache]: Analyzing trace with hash -1349508800, now seen corresponding path program 5 times [2021-10-21 20:17:08,613 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:17:08,613 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1392497069] [2021-10-21 20:17:08,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:17:08,613 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:17:08,644 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:17:08,649 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [133128] [2021-10-21 20:17:08,649 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-10-21 20:17:08,649 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:17:08,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:17:08,650 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:17:08,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2021-10-21 20:17:15,557 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2021-10-21 20:17:15,557 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 20:17:15,569 INFO L263 TraceCheckSpWp]: Trace formula consists of 158 conjuncts, 46 conjunts are in the unsatisfiable core [2021-10-21 20:17:15,571 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:17:15,594 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 14 treesize of output 12 [2021-10-21 20:17:15,879 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-21 20:17:15,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:15,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:15,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:15,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:15,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:15,992 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:15,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:15,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:15,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:15,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:15,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:15,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,001 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,002 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,010 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-21 20:17:16,010 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 8 new quantified variables, introduced 6 case distinctions, treesize of input 229 treesize of output 369 [2021-10-21 20:17:16,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:17:16,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:17:16,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,247 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,248 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,258 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-21 20:17:16,259 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 167 treesize of output 107 [2021-10-21 20:17:16,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,273 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,274 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,282 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-21 20:17:16,282 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 398 treesize of output 241 [2021-10-21 20:17:16,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,325 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,326 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,334 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-21 20:17:16,334 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 256 treesize of output 122 [2021-10-21 20:17:16,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,571 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,572 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,573 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,585 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:17:16,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 9 case distinctions, treesize of input 292 treesize of output 496 [2021-10-21 20:17:16,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:17:16,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,855 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,857 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,857 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,867 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:17:16,867 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 9 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 300 treesize of output 167 [2021-10-21 20:17:16,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,905 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,909 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,909 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,919 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:17:16,919 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 371 treesize of output 215 [2021-10-21 20:17:16,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,965 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:16,966 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,972 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:16,977 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:17:16,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 9 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 318 treesize of output 147 [2021-10-21 20:17:17,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:17,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:17,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:17,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:17,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:17,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:17,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:17,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:17,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:17,236 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:17,236 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:17,240 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:17:17,240 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 12 case distinctions, treesize of input 73 treesize of output 75 [2021-10-21 20:17:21,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:21,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:21,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:21,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:21,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:21,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:21,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:21,688 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:21,688 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:21,701 INFO L354 Elim1Store]: treesize reduction 41, result has 14.6 percent of original size [2021-10-21 20:17:21,701 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 16 case distinctions, treesize of input 85 treesize of output 86 [2021-10-21 20:17:23,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,117 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:23,117 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:23,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,131 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:23,131 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:23,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,135 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:23,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,137 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:23,223 INFO L354 Elim1Store]: treesize reduction 170, result has 16.3 percent of original size [2021-10-21 20:17:23,223 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 12 select indices, 12 select index equivalence classes, 15 disjoint index pairs (out of 66 index pairs), introduced 16 new quantified variables, introduced 70 case distinctions, treesize of input 312 treesize of output 642 [2021-10-21 20:17:23,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:17:23,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:17:23,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:23,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,011 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:24,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,017 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:24,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,024 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:24,024 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:24,033 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:17:24,033 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 13 select indices, 13 select index equivalence classes, 16 disjoint index pairs (out of 78 index pairs), introduced 11 new quantified variables, introduced 18 case distinctions, treesize of input 549 treesize of output 299 [2021-10-21 20:17:24,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,118 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:24,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,120 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:24,120 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:24,128 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:17:24,129 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 17 disjoint index pairs (out of 66 index pairs), introduced 11 new quantified variables, introduced 18 case distinctions, treesize of input 356 treesize of output 221 [2021-10-21 20:17:24,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,177 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:24,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,180 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:24,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:24,182 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:24,188 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-10-21 20:17:24,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 19 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 30 case distinctions, treesize of input 259 treesize of output 151 [2021-10-21 20:17:25,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,746 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:25,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,751 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:25,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,758 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:25,772 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:25,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,775 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:25,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:25,784 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:25,872 INFO L354 Elim1Store]: treesize reduction 159, result has 17.2 percent of original size [2021-10-21 20:17:25,872 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 12 select indices, 12 select index equivalence classes, 15 disjoint index pairs (out of 66 index pairs), introduced 16 new quantified variables, introduced 70 case distinctions, treesize of input 327 treesize of output 645 [2021-10-21 20:17:26,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,091 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:26,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,104 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:26,104 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:26,114 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:17:26,114 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 13 select indices, 13 select index equivalence classes, 19 disjoint index pairs (out of 78 index pairs), introduced 12 new quantified variables, introduced 18 case distinctions, treesize of input 274 treesize of output 175 [2021-10-21 20:17:26,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,334 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:26,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,339 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:26,340 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:26,348 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:17:26,349 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 13 select indices, 13 select index equivalence classes, 19 disjoint index pairs (out of 78 index pairs), introduced 12 new quantified variables, introduced 18 case distinctions, treesize of input 418 treesize of output 272 [2021-10-21 20:17:26,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,407 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:26,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,414 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:26,414 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:26,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:26,415 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:26,416 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:26,439 INFO L354 Elim1Store]: treesize reduction 65, result has 4.4 percent of original size [2021-10-21 20:17:26,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 13 select indices, 13 select index equivalence classes, 18 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 57 case distinctions, treesize of input 385 treesize of output 188 [2021-10-21 20:17:27,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:27,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:27,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:27,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:27,946 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:27,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:27,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:27,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:27,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:27,949 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:27,949 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:27,969 INFO L354 Elim1Store]: treesize reduction 91, result has 7.1 percent of original size [2021-10-21 20:17:27,969 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 6 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 46 case distinctions, treesize of input 115 treesize of output 119 [2021-10-21 20:17:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 14 proven. 44 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-21 20:17:28,869 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:17:28,869 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1392497069] [2021-10-21 20:17:28,869 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:17:28,869 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [133128] [2021-10-21 20:17:28,869 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [133128] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:17:28,869 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:17:28,869 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2021-10-21 20:17:28,869 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1857864237] [2021-10-21 20:17:28,870 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2021-10-21 20:17:28,870 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:17:28,870 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-10-21 20:17:28,870 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=394, Unknown=4, NotChecked=0, Total=462 [2021-10-21 20:17:28,871 INFO L87 Difference]: Start difference. First operand 105 states and 113 transitions. Second operand has 22 states, 22 states have (on average 2.272727272727273) internal successors, (50), 22 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:17:50,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:17:50,789 INFO L93 Difference]: Finished difference Result 137 states and 145 transitions. [2021-10-21 20:17:50,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-10-21 20:17:50,790 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 2.272727272727273) internal successors, (50), 22 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 54 [2021-10-21 20:17:50,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:17:50,791 INFO L225 Difference]: With dead ends: 137 [2021-10-21 20:17:50,791 INFO L226 Difference]: Without dead ends: 135 [2021-10-21 20:17:50,792 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 315 ImplicationChecksByTransitivity, 17971.6ms TimeCoverageRelationStatistics Valid=164, Invalid=1092, Unknown=4, NotChecked=0, Total=1260 [2021-10-21 20:17:50,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2021-10-21 20:17:50,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 112. [2021-10-21 20:17:50,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 111 states have (on average 1.0810810810810811) internal successors, (120), 111 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:17:50,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 120 transitions. [2021-10-21 20:17:50,804 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 120 transitions. Word has length 54 [2021-10-21 20:17:50,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:17:50,805 INFO L470 AbstractCegarLoop]: Abstraction has 112 states and 120 transitions. [2021-10-21 20:17:50,805 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 2.272727272727273) internal successors, (50), 22 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:17:50,805 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 120 transitions. [2021-10-21 20:17:50,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-10-21 20:17:50,806 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:17:50,806 INFO L512 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:17:50,817 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2021-10-21 20:17:51,015 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-10-21 20:17:51,016 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:17:51,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:17:51,016 INFO L82 PathProgramCache]: Analyzing trace with hash 1159119478, now seen corresponding path program 6 times [2021-10-21 20:17:51,016 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:17:51,016 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1332937031] [2021-10-21 20:17:51,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:17:51,016 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:17:51,035 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:17:51,035 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [604038060] [2021-10-21 20:17:51,035 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-10-21 20:17:51,035 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:17:51,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:17:51,036 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:17:51,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2021-10-21 20:17:53,124 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2021-10-21 20:17:53,124 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 20:17:53,130 INFO L263 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 60 conjunts are in the unsatisfiable core [2021-10-21 20:17:53,131 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:17:53,156 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-10-21 20:17:53,156 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 23 treesize of output 19 [2021-10-21 20:17:53,224 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-21 20:17:53,400 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:53,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,405 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 179 treesize of output 245 [2021-10-21 20:17:53,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:17:53,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,489 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 50 [2021-10-21 20:17:53,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,511 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 45 [2021-10-21 20:17:53,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,521 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 37 [2021-10-21 20:17:53,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,755 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 12 disjoint index pairs (out of 3 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 216 treesize of output 310 [2021-10-21 20:17:53,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,828 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 26 [2021-10-21 20:17:53,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,878 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 41 [2021-10-21 20:17:53,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:53,913 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 41 [2021-10-21 20:17:54,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,132 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-10-21 20:17:54,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2021-10-21 20:17:54,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,714 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:54,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,721 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:54,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,725 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:54,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,730 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:54,758 INFO L354 Elim1Store]: treesize reduction 56, result has 25.3 percent of original size [2021-10-21 20:17:54,758 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 9 select indices, 9 select index equivalence classes, 20 disjoint index pairs (out of 36 index pairs), introduced 11 new quantified variables, introduced 20 case distinctions, treesize of input 263 treesize of output 489 [2021-10-21 20:17:54,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,821 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 16 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 178 treesize of output 99 [2021-10-21 20:17:54,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,937 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 16 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 240 treesize of output 142 [2021-10-21 20:17:54,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:54,956 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 16 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 168 treesize of output 89 [2021-10-21 20:17:55,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,219 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:55,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,221 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:55,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,243 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:55,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,247 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:55,248 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:55,273 INFO L354 Elim1Store]: treesize reduction 64, result has 22.9 percent of original size [2021-10-21 20:17:55,273 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 10 select indices, 10 select index equivalence classes, 21 disjoint index pairs (out of 45 index pairs), introduced 12 new quantified variables, introduced 26 case distinctions, treesize of input 278 treesize of output 514 [2021-10-21 20:17:55,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,363 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 19 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 240 treesize of output 147 [2021-10-21 20:17:55,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,452 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 19 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 239 treesize of output 133 [2021-10-21 20:17:55,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,485 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 19 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 202 treesize of output 115 [2021-10-21 20:17:55,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,761 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:55,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:55,763 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:55,764 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:55,773 INFO L354 Elim1Store]: treesize reduction 43, result has 14.0 percent of original size [2021-10-21 20:17:55,773 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 19 case distinctions, treesize of input 105 treesize of output 94 [2021-10-21 20:17:56,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,176 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:56,177 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:56,177 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:56,191 INFO L354 Elim1Store]: treesize reduction 49, result has 12.5 percent of original size [2021-10-21 20:17:56,191 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 7 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 23 case distinctions, treesize of input 109 treesize of output 105 [2021-10-21 20:17:56,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,479 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:56,479 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:56,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,500 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:56,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,501 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:56,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,505 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:56,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,506 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:56,506 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:56,588 INFO L354 Elim1Store]: treesize reduction 178, result has 15.6 percent of original size [2021-10-21 20:17:56,588 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 13 select indices, 13 select index equivalence classes, 15 disjoint index pairs (out of 78 index pairs), introduced 17 new quantified variables, introduced 82 case distinctions, treesize of input 297 treesize of output 671 [2021-10-21 20:17:56,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,846 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:56,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,849 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:56,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:56,851 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 22 disjoint index pairs (out of 91 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 366 treesize of output 211 [2021-10-21 20:17:57,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,053 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:57,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,056 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:57,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,072 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-10-21 20:17:57,073 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 27 disjoint index pairs (out of 91 index pairs), introduced 12 new quantified variables, introduced 16 case distinctions, treesize of input 351 treesize of output 207 [2021-10-21 20:17:57,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,126 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:57,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,130 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:57,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,134 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:57,140 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-21 20:17:57,140 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 22 disjoint index pairs (out of 91 index pairs), introduced 12 new quantified variables, introduced 16 case distinctions, treesize of input 294 treesize of output 151 [2021-10-21 20:17:57,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,475 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:57,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,479 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:57,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,485 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:57,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,486 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:57,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,491 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:57,492 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:57,492 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:57,563 INFO L354 Elim1Store]: treesize reduction 167, result has 16.5 percent of original size [2021-10-21 20:17:57,564 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 13 select indices, 13 select index equivalence classes, 15 disjoint index pairs (out of 78 index pairs), introduced 17 new quantified variables, introduced 82 case distinctions, treesize of input 318 treesize of output 676 [2021-10-21 20:17:57,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:57,922 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:57,923 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 25 disjoint index pairs (out of 91 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 383 treesize of output 220 [2021-10-21 20:17:58,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,101 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:58,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,107 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:58,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,109 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:58,116 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:17:58,117 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 25 disjoint index pairs (out of 91 index pairs), introduced 13 new quantified variables, introduced 16 case distinctions, treesize of input 316 treesize of output 190 [2021-10-21 20:17:58,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,168 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:58,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,178 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:58,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,183 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:58,184 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:58,190 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-10-21 20:17:58,191 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 26 disjoint index pairs (out of 91 index pairs), introduced 13 new quantified variables, introduced 46 case distinctions, treesize of input 356 treesize of output 186 [2021-10-21 20:17:58,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,601 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:58,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,604 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:58,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:17:58,605 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:17:58,628 INFO L354 Elim1Store]: treesize reduction 116, result has 11.5 percent of original size [2021-10-21 20:17:58,629 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 6 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 57 case distinctions, treesize of input 125 treesize of output 130 [2021-10-21 20:17:59,552 INFO L354 Elim1Store]: treesize reduction 84, result has 13.4 percent of original size [2021-10-21 20:17:59,552 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 6 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 66 case distinctions, treesize of input 148 treesize of output 76 [2021-10-21 20:17:59,595 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 20:17:59,596 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:17:59,596 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1332937031] [2021-10-21 20:17:59,596 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:17:59,596 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [604038060] [2021-10-21 20:17:59,596 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [604038060] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:17:59,596 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:17:59,596 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33] total 33 [2021-10-21 20:17:59,596 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1987093394] [2021-10-21 20:17:59,597 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2021-10-21 20:17:59,597 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:17:59,597 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2021-10-21 20:17:59,598 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=107, Invalid=949, Unknown=0, NotChecked=0, Total=1056 [2021-10-21 20:17:59,598 INFO L87 Difference]: Start difference. First operand 112 states and 120 transitions. Second operand has 33 states, 33 states have (on average 1.7575757575757576) internal successors, (58), 33 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:18:05,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:18:05,998 INFO L93 Difference]: Finished difference Result 144 states and 152 transitions. [2021-10-21 20:18:05,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-10-21 20:18:05,999 INFO L78 Accepts]: Start accepts. Automaton has has 33 states, 33 states have (on average 1.7575757575757576) internal successors, (58), 33 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 58 [2021-10-21 20:18:05,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:18:05,999 INFO L225 Difference]: With dead ends: 144 [2021-10-21 20:18:06,000 INFO L226 Difference]: Without dead ends: 99 [2021-10-21 20:18:06,001 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 816 ImplicationChecksByTransitivity, 3740.2ms TimeCoverageRelationStatistics Valid=321, Invalid=2541, Unknown=0, NotChecked=0, Total=2862 [2021-10-21 20:18:06,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2021-10-21 20:18:06,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 98. [2021-10-21 20:18:06,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 97 states have (on average 1.0824742268041236) internal successors, (105), 97 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:18:06,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 105 transitions. [2021-10-21 20:18:06,011 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 105 transitions. Word has length 58 [2021-10-21 20:18:06,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:18:06,011 INFO L470 AbstractCegarLoop]: Abstraction has 98 states and 105 transitions. [2021-10-21 20:18:06,011 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 1.7575757575757576) internal successors, (58), 33 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:18:06,011 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 105 transitions. [2021-10-21 20:18:06,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-10-21 20:18:06,011 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:18:06,012 INFO L512 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:18:06,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2021-10-21 20:18:06,212 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-10-21 20:18:06,212 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:18:06,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:18:06,212 INFO L82 PathProgramCache]: Analyzing trace with hash 1813189085, now seen corresponding path program 8 times [2021-10-21 20:18:06,213 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:18:06,213 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [952218013] [2021-10-21 20:18:06,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:18:06,213 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:18:06,237 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:18:06,237 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [194295317] [2021-10-21 20:18:06,237 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-21 20:18:06,238 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:18:06,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:18:06,239 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:18:06,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2021-10-21 20:18:09,242 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-10-21 20:18:09,243 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 20:18:09,248 INFO L263 TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 40 conjunts are in the unsatisfiable core [2021-10-21 20:18:09,249 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:18:09,509 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-21 20:18:09,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,589 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:09,589 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:09,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,590 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:09,600 INFO L354 Elim1Store]: treesize reduction 27, result has 3.6 percent of original size [2021-10-21 20:18:09,601 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 229 treesize of output 397 [2021-10-21 20:18:09,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:18:09,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,683 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:09,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,693 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:09,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,704 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:09,717 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-21 20:18:09,717 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 304 treesize of output 195 [2021-10-21 20:18:09,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,809 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:09,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,815 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:09,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,817 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:09,825 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-21 20:18:09,826 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 193 treesize of output 121 [2021-10-21 20:18:09,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,855 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:09,855 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:09,861 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-21 20:18:09,861 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 187 treesize of output 111 [2021-10-21 20:18:09,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:09,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,005 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,007 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,009 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,019 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:18:10,019 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 6 select indices, 6 select index equivalence classes, 9 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 15 case distinctions, treesize of input 262 treesize of output 462 [2021-10-21 20:18:10,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:18:10,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,176 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,181 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,182 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,191 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:18:10,191 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 8 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 224 treesize of output 147 [2021-10-21 20:18:10,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,249 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,253 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,253 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,264 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:18:10,265 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 8 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 339 treesize of output 210 [2021-10-21 20:18:10,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,381 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,384 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,385 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,392 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:18:10,393 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 8 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 298 treesize of output 174 [2021-10-21 20:18:10,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,625 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,632 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,634 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,635 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,646 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:18:10,646 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 8 select indices, 8 select index equivalence classes, 14 disjoint index pairs (out of 28 index pairs), introduced 12 new quantified variables, introduced 28 case distinctions, treesize of input 350 treesize of output 590 [2021-10-21 20:18:10,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,858 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,864 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:10,870 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,871 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:10,885 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:18:10,886 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 12 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 20 case distinctions, treesize of input 271 treesize of output 170 [2021-10-21 20:18:10,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:18:11,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,140 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:11,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,142 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:11,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,145 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:11,145 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:11,158 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:18:11,158 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 13 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 20 case distinctions, treesize of input 490 treesize of output 245 [2021-10-21 20:18:11,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,227 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:11,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,231 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:11,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,234 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:11,234 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:11,241 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:18:11,242 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 12 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 20 case distinctions, treesize of input 369 treesize of output 235 [2021-10-21 20:18:11,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,464 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:11,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:11,466 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:11,467 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:11,471 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:18:11,472 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 10 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 28 case distinctions, treesize of input 86 treesize of output 90 [2021-10-21 20:18:11,725 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-10-21 20:18:11,725 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:18:11,725 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [952218013] [2021-10-21 20:18:11,725 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:18:11,726 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [194295317] [2021-10-21 20:18:11,726 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [194295317] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:18:11,726 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:18:11,726 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2021-10-21 20:18:11,726 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1688669832] [2021-10-21 20:18:11,727 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2021-10-21 20:18:11,727 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:18:11,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-10-21 20:18:11,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2021-10-21 20:18:11,728 INFO L87 Difference]: Start difference. First operand 98 states and 105 transitions. Second operand has 16 states, 16 states have (on average 2.9375) internal successors, (47), 16 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:18:14,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:18:14,432 INFO L93 Difference]: Finished difference Result 135 states and 142 transitions. [2021-10-21 20:18:14,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-10-21 20:18:14,433 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.9375) internal successors, (47), 16 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 59 [2021-10-21 20:18:14,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:18:14,434 INFO L225 Difference]: With dead ends: 135 [2021-10-21 20:18:14,434 INFO L226 Difference]: Without dead ends: 133 [2021-10-21 20:18:14,435 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 114 ImplicationChecksByTransitivity, 2060.2ms TimeCoverageRelationStatistics Valid=104, Invalid=448, Unknown=0, NotChecked=0, Total=552 [2021-10-21 20:18:14,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2021-10-21 20:18:14,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 104. [2021-10-21 20:18:14,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 103 states have (on average 1.087378640776699) internal successors, (112), 103 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:18:14,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 112 transitions. [2021-10-21 20:18:14,449 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 112 transitions. Word has length 59 [2021-10-21 20:18:14,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:18:14,449 INFO L470 AbstractCegarLoop]: Abstraction has 104 states and 112 transitions. [2021-10-21 20:18:14,449 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 2.9375) internal successors, (47), 16 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:18:14,450 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 112 transitions. [2021-10-21 20:18:14,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-10-21 20:18:14,450 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:18:14,451 INFO L512 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:18:14,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2021-10-21 20:18:14,664 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-10-21 20:18:14,664 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:18:14,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:18:14,664 INFO L82 PathProgramCache]: Analyzing trace with hash 173521507, now seen corresponding path program 7 times [2021-10-21 20:18:14,664 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:18:14,665 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1199934261] [2021-10-21 20:18:14,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:18:14,665 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:18:14,704 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:18:14,704 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1586303503] [2021-10-21 20:18:14,704 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-10-21 20:18:14,704 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:18:14,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:18:14,705 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:18:14,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2021-10-21 20:18:15,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 20:18:15,595 INFO L263 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 12 conjunts are in the unsatisfiable core [2021-10-21 20:18:15,596 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:18:15,848 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 22 proven. 35 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2021-10-21 20:18:15,849 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:18:15,849 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1199934261] [2021-10-21 20:18:15,849 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:18:15,849 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1586303503] [2021-10-21 20:18:15,849 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1586303503] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:18:15,849 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:18:15,849 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2021-10-21 20:18:15,849 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1635812102] [2021-10-21 20:18:15,850 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-10-21 20:18:15,850 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:18:15,850 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-10-21 20:18:15,850 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2021-10-21 20:18:15,852 INFO L87 Difference]: Start difference. First operand 104 states and 112 transitions. Second operand has 13 states, 13 states have (on average 3.6923076923076925) internal successors, (48), 13 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:18:16,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:18:16,293 INFO L93 Difference]: Finished difference Result 138 states and 145 transitions. [2021-10-21 20:18:16,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-10-21 20:18:16,293 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.6923076923076925) internal successors, (48), 13 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 60 [2021-10-21 20:18:16,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:18:16,294 INFO L225 Difference]: With dead ends: 138 [2021-10-21 20:18:16,294 INFO L226 Difference]: Without dead ends: 100 [2021-10-21 20:18:16,294 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 104.9ms TimeCoverageRelationStatistics Valid=102, Invalid=240, Unknown=0, NotChecked=0, Total=342 [2021-10-21 20:18:16,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2021-10-21 20:18:16,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 68. [2021-10-21 20:18:16,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 68 states, 67 states have (on average 1.0746268656716418) internal successors, (72), 67 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:18:16,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 72 transitions. [2021-10-21 20:18:16,302 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 72 transitions. Word has length 60 [2021-10-21 20:18:16,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:18:16,303 INFO L470 AbstractCegarLoop]: Abstraction has 68 states and 72 transitions. [2021-10-21 20:18:16,303 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.6923076923076925) internal successors, (48), 13 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:18:16,303 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 72 transitions. [2021-10-21 20:18:16,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-10-21 20:18:16,304 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:18:16,304 INFO L512 BasicCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:18:16,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2021-10-21 20:18:16,520 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:18:16,520 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:18:16,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:18:16,520 INFO L82 PathProgramCache]: Analyzing trace with hash 1001892269, now seen corresponding path program 9 times [2021-10-21 20:18:16,520 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:18:16,521 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1008088689] [2021-10-21 20:18:16,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:18:16,521 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:18:16,546 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:18:16,546 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2108726225] [2021-10-21 20:18:16,546 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-10-21 20:18:16,547 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:18:16,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:18:16,548 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:18:16,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2021-10-21 20:18:23,034 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2021-10-21 20:18:23,035 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 20:18:23,061 INFO L263 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 14 conjunts are in the unsatisfiable core [2021-10-21 20:18:23,062 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:18:23,381 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 51 proven. 35 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-10-21 20:18:23,381 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:18:23,381 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1008088689] [2021-10-21 20:18:23,381 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:18:23,381 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2108726225] [2021-10-21 20:18:23,381 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2108726225] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:18:23,381 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:18:23,381 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2021-10-21 20:18:23,381 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [660599811] [2021-10-21 20:18:23,382 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-10-21 20:18:23,382 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:18:23,382 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-10-21 20:18:23,382 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=147, Unknown=0, NotChecked=0, Total=210 [2021-10-21 20:18:23,383 INFO L87 Difference]: Start difference. First operand 68 states and 72 transitions. Second operand has 15 states, 15 states have (on average 3.4) internal successors, (51), 15 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:18:23,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:18:23,883 INFO L93 Difference]: Finished difference Result 212 states and 223 transitions. [2021-10-21 20:18:23,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-10-21 20:18:23,884 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 3.4) internal successors, (51), 15 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 62 [2021-10-21 20:18:23,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:18:23,885 INFO L225 Difference]: With dead ends: 212 [2021-10-21 20:18:23,885 INFO L226 Difference]: Without dead ends: 176 [2021-10-21 20:18:23,886 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 138.7ms TimeCoverageRelationStatistics Valid=133, Invalid=329, Unknown=0, NotChecked=0, Total=462 [2021-10-21 20:18:23,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2021-10-21 20:18:23,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 124. [2021-10-21 20:18:23,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 123 states have (on average 1.08130081300813) internal successors, (133), 123 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:18:23,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 133 transitions. [2021-10-21 20:18:23,898 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 133 transitions. Word has length 62 [2021-10-21 20:18:23,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:18:23,898 INFO L470 AbstractCegarLoop]: Abstraction has 124 states and 133 transitions. [2021-10-21 20:18:23,898 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.4) internal successors, (51), 15 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:18:23,898 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 133 transitions. [2021-10-21 20:18:23,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-10-21 20:18:23,899 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:18:23,899 INFO L512 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:18:23,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2021-10-21 20:18:24,099 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:18:24,100 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:18:24,100 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:18:24,100 INFO L82 PathProgramCache]: Analyzing trace with hash 793123987, now seen corresponding path program 8 times [2021-10-21 20:18:24,100 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:18:24,100 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [417460508] [2021-10-21 20:18:24,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:18:24,100 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:18:24,141 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:18:24,141 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [687554436] [2021-10-21 20:18:24,141 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-21 20:18:24,142 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:18:24,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:18:24,147 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:18:24,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2021-10-21 20:18:28,501 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-10-21 20:18:28,501 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 20:18:28,508 INFO L263 TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 52 conjunts are in the unsatisfiable core [2021-10-21 20:18:28,510 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:18:28,529 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 14 treesize of output 12 [2021-10-21 20:18:28,927 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-21 20:18:29,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,057 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:29,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,088 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:29,089 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:29,101 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-21 20:18:29,101 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 8 new quantified variables, introduced 6 case distinctions, treesize of input 229 treesize of output 369 [2021-10-21 20:18:29,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,199 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:29,199 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:29,209 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-21 20:18:29,210 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 169 treesize of output 108 [2021-10-21 20:18:29,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,271 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:29,271 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:29,279 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-21 20:18:29,280 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 221 treesize of output 134 [2021-10-21 20:18:29,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,329 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:29,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,330 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:29,337 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-21 20:18:29,337 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 238 treesize of output 116 [2021-10-21 20:18:29,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,502 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:29,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,512 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:29,513 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:29,525 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:18:29,526 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 12 case distinctions, treesize of input 244 treesize of output 430 [2021-10-21 20:18:29,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:18:29,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:18:29,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,897 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:29,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,899 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:29,911 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:18:29,911 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 407 treesize of output 255 [2021-10-21 20:18:29,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:29,994 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:29,995 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:30,004 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:18:30,004 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 239 treesize of output 136 [2021-10-21 20:18:30,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,033 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:30,033 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:30,038 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:18:30,039 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 11 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 237 treesize of output 142 [2021-10-21 20:18:30,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,306 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:30,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,336 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:30,337 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:30,337 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:30,347 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:18:30,347 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 9 select indices, 9 select index equivalence classes, 18 disjoint index pairs (out of 36 index pairs), introduced 12 new quantified variables, introduced 20 case distinctions, treesize of input 267 treesize of output 507 [2021-10-21 20:18:30,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:18:30,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,549 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:30,549 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:30,550 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:30,562 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:18:30,563 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 17 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 20 case distinctions, treesize of input 201 treesize of output 120 [2021-10-21 20:18:30,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,732 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:30,733 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:30,733 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:30,741 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:18:30,742 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 17 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 20 case distinctions, treesize of input 365 treesize of output 213 [2021-10-21 20:18:30,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,822 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:30,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,824 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:30,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:30,826 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:30,833 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:18:30,833 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 18 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 20 case distinctions, treesize of input 280 treesize of output 140 [2021-10-21 20:18:31,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:31,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:31,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:31,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:31,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:31,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:31,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:31,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:31,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:31,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:31,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:31,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:31,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:31,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:31,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:31,253 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:31,253 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:31,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:31,254 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:31,259 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:18:31,259 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 11 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 99 treesize of output 97 [2021-10-21 20:18:39,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:39,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:39,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:39,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:39,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:39,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:39,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:39,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:39,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:39,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:39,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:39,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:39,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:39,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:39,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:39,135 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:39,135 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:39,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:39,136 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:39,150 INFO L354 Elim1Store]: treesize reduction 49, result has 12.5 percent of original size [2021-10-21 20:18:39,150 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 11 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 27 case distinctions, treesize of input 100 treesize of output 107 [2021-10-21 20:18:40,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,929 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:40,930 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:40,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,946 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:40,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,947 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:40,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,951 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:40,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,953 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:40,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:40,955 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,045 INFO L354 Elim1Store]: treesize reduction 178, result has 15.6 percent of original size [2021-10-21 20:18:41,045 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 14 select indices, 14 select index equivalence classes, 21 disjoint index pairs (out of 91 index pairs), introduced 18 new quantified variables, introduced 95 case distinctions, treesize of input 322 treesize of output 710 [2021-10-21 20:18:41,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:18:41,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,361 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,365 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,373 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,385 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,385 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,396 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:18:41,397 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 23 disjoint index pairs (out of 105 index pairs), introduced 13 new quantified variables, introduced 28 case distinctions, treesize of input 355 treesize of output 230 [2021-10-21 20:18:41,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,691 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,699 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,715 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,715 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,725 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,726 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,737 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-10-21 20:18:41,737 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 25 disjoint index pairs (out of 105 index pairs), introduced 13 new quantified variables, introduced 56 case distinctions, treesize of input 402 treesize of output 261 [2021-10-21 20:18:41,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,899 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,906 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,907 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,914 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:41,920 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,920 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,920 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:41,945 INFO L354 Elim1Store]: treesize reduction 73, result has 3.9 percent of original size [2021-10-21 20:18:41,946 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 19 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 77 case distinctions, treesize of input 407 treesize of output 232 [2021-10-21 20:18:43,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,890 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:43,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,894 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:43,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,910 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:43,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,912 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:43,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,918 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:43,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:43,920 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:43,920 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:43,921 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:44,022 INFO L354 Elim1Store]: treesize reduction 167, result has 16.5 percent of original size [2021-10-21 20:18:44,023 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 14 select indices, 14 select index equivalence classes, 21 disjoint index pairs (out of 91 index pairs), introduced 18 new quantified variables, introduced 95 case distinctions, treesize of input 374 treesize of output 748 [2021-10-21 20:18:44,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,247 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:44,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,252 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:44,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,267 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:44,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,274 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:44,274 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:44,285 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:18:44,286 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 29 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 28 case distinctions, treesize of input 309 treesize of output 193 [2021-10-21 20:18:44,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,545 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:44,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,551 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:44,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,564 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:44,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,570 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:44,570 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:44,581 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:18:44,581 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 29 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 28 case distinctions, treesize of input 408 treesize of output 246 [2021-10-21 20:18:44,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,769 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:44,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,770 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:44,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,774 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:44,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,777 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:44,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:44,778 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:44,778 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:44,787 INFO L354 Elim1Store]: treesize reduction 56, result has 1.8 percent of original size [2021-10-21 20:18:44,787 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 28 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 48 case distinctions, treesize of input 434 treesize of output 244 [2021-10-21 20:18:46,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,753 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:46,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,761 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:46,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,781 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:46,781 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:46,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,785 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:46,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,791 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:46,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:46,795 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:46,796 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:46,796 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:46,923 INFO L354 Elim1Store]: treesize reduction 183, result has 15.3 percent of original size [2021-10-21 20:18:46,923 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 15 select indices, 15 select index equivalence classes, 21 disjoint index pairs (out of 105 index pairs), introduced 19 new quantified variables, introduced 109 case distinctions, treesize of input 398 treesize of output 816 [2021-10-21 20:18:47,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,375 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:47,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,381 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:47,382 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:47,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,397 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:47,398 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:47,410 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:18:47,410 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 30 disjoint index pairs (out of 120 index pairs), introduced 15 new quantified variables, introduced 28 case distinctions, treesize of input 556 treesize of output 371 [2021-10-21 20:18:47,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,615 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:47,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,618 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:47,618 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:47,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,625 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:47,626 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:47,635 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:18:47,635 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 30 disjoint index pairs (out of 120 index pairs), introduced 15 new quantified variables, introduced 28 case distinctions, treesize of input 626 treesize of output 402 [2021-10-21 20:18:47,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,702 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:47,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,709 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:47,709 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:47,709 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:47,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,713 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:47,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:47,714 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:47,715 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:47,722 INFO L354 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2021-10-21 20:18:47,723 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 30 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 54 case distinctions, treesize of input 482 treesize of output 309 [2021-10-21 20:18:49,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:49,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:49,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:49,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:49,977 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:49,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:49,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:49,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:49,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:49,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:49,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:49,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:49,982 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:49,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:49,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:49,983 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:49,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:18:49,985 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:18:50,012 INFO L354 Elim1Store]: treesize reduction 115, result has 5.7 percent of original size [2021-10-21 20:18:50,012 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 10 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 79 case distinctions, treesize of input 173 treesize of output 158 [2021-10-21 20:18:51,292 INFO L354 Elim1Store]: treesize reduction 68, result has 35.2 percent of original size [2021-10-21 20:18:51,292 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 10 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 91 case distinctions, treesize of input 204 treesize of output 116 [2021-10-21 20:18:51,346 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-10-21 20:18:51,346 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:18:51,346 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [417460508] [2021-10-21 20:18:51,346 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:18:51,346 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [687554436] [2021-10-21 20:18:51,347 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [687554436] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:18:51,347 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:18:51,347 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27] total 27 [2021-10-21 20:18:51,347 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1007745001] [2021-10-21 20:18:51,347 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2021-10-21 20:18:51,348 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:18:51,348 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2021-10-21 20:18:51,348 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=614, Unknown=6, NotChecked=0, Total=702 [2021-10-21 20:18:51,349 INFO L87 Difference]: Start difference. First operand 124 states and 133 transitions. Second operand has 27 states, 27 states have (on average 2.111111111111111) internal successors, (57), 27 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:19:29,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:19:29,079 INFO L93 Difference]: Finished difference Result 160 states and 170 transitions. [2021-10-21 20:19:29,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-10-21 20:19:29,080 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 27 states have (on average 2.111111111111111) internal successors, (57), 27 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 63 [2021-10-21 20:19:29,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:19:29,081 INFO L225 Difference]: With dead ends: 160 [2021-10-21 20:19:29,081 INFO L226 Difference]: Without dead ends: 158 [2021-10-21 20:19:29,082 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 488 ImplicationChecksByTransitivity, 30411.2ms TimeCoverageRelationStatistics Valid=198, Invalid=1602, Unknown=6, NotChecked=0, Total=1806 [2021-10-21 20:19:29,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2021-10-21 20:19:29,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 131. [2021-10-21 20:19:29,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131 states, 130 states have (on average 1.0769230769230769) internal successors, (140), 130 states have internal predecessors, (140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:19:29,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 140 transitions. [2021-10-21 20:19:29,099 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 140 transitions. Word has length 63 [2021-10-21 20:19:29,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:19:29,100 INFO L470 AbstractCegarLoop]: Abstraction has 131 states and 140 transitions. [2021-10-21 20:19:29,100 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 27 states have (on average 2.111111111111111) internal successors, (57), 27 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:19:29,100 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 140 transitions. [2021-10-21 20:19:29,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-10-21 20:19:29,101 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 20:19:29,101 INFO L512 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 20:19:29,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2021-10-21 20:19:29,318 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:19:29,318 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 20:19:29,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 20:19:29,318 INFO L82 PathProgramCache]: Analyzing trace with hash -1209476023, now seen corresponding path program 9 times [2021-10-21 20:19:29,318 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 20:19:29,318 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2087144305] [2021-10-21 20:19:29,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 20:19:29,318 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 20:19:29,343 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-21 20:19:29,344 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [709703027] [2021-10-21 20:19:29,344 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-10-21 20:19:29,344 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:19:29,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 20:19:29,345 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-21 20:19:29,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2021-10-21 20:19:38,295 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2021-10-21 20:19:38,295 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-21 20:19:38,310 INFO L263 TraceCheckSpWp]: Trace formula consists of 184 conjuncts, 75 conjunts are in the unsatisfiable core [2021-10-21 20:19:38,312 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-21 20:19:38,344 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-10-21 20:19:38,344 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 23 treesize of output 19 [2021-10-21 20:19:38,481 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-21 20:19:38,696 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:38,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:38,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:38,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:38,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:38,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:38,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:38,704 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 179 treesize of output 245 [2021-10-21 20:19:38,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:38,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:38,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:38,754 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 50 [2021-10-21 20:19:38,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:38,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:38,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:38,825 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 50 [2021-10-21 20:19:38,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:38,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:38,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:38,840 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 127 treesize of output 55 [2021-10-21 20:19:39,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,105 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 12 disjoint index pairs (out of 3 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 216 treesize of output 310 [2021-10-21 20:19:39,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:19:39,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,171 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 60 [2021-10-21 20:19:39,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,253 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 61 [2021-10-21 20:19:39,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,296 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 54 [2021-10-21 20:19:39,516 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:39,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,533 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 17 disjoint index pairs (out of 10 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 213 treesize of output 319 [2021-10-21 20:19:39,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:19:39,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,756 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 76 [2021-10-21 20:19:39,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,784 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 188 treesize of output 105 [2021-10-21 20:19:39,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:39,818 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 207 treesize of output 89 [2021-10-21 20:19:40,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,208 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 23 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 218 treesize of output 378 [2021-10-21 20:19:40,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:19:40,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,445 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 17 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 177 treesize of output 102 [2021-10-21 20:19:40,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,482 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 17 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 199 treesize of output 109 [2021-10-21 20:19:40,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:40,517 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 17 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 200 treesize of output 88 [2021-10-21 20:19:41,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,059 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 66 [2021-10-21 20:19:41,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,415 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:41,425 INFO L354 Elim1Store]: treesize reduction 29, result has 23.7 percent of original size [2021-10-21 20:19:41,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 74 treesize of output 80 [2021-10-21 20:19:41,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:41,741 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:43,465 INFO L354 Elim1Store]: treesize reduction 2832, result has 15.2 percent of original size [2021-10-21 20:19:43,466 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 11 select indices, 11 select index equivalence classes, 12 disjoint index pairs (out of 55 index pairs), introduced 15 new quantified variables, introduced 88 case distinctions, treesize of input 291 treesize of output 649 [2021-10-21 20:19:43,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:43,678 INFO L354 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2021-10-21 20:19:43,678 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 27 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 7 case distinctions, treesize of input 256 treesize of output 157 [2021-10-21 20:19:44,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:44,234 INFO L244 Elim1Store]: Index analysis took 107 ms [2021-10-21 20:19:44,235 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 34 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 256 treesize of output 157 [2021-10-21 20:19:44,618 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:19:44,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:19:45,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,278 INFO L354 Elim1Store]: treesize reduction 127, result has 8.6 percent of original size [2021-10-21 20:19:45,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 26 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 8 case distinctions, treesize of input 625 treesize of output 481 [2021-10-21 20:19:45,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:45,724 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 34 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 358 treesize of output 218 [2021-10-21 20:19:46,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,315 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:46,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,329 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:46,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:46,333 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 21 disjoint index pairs (out of 55 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 610 treesize of output 460 [2021-10-21 20:19:47,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,635 INFO L354 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2021-10-21 20:19:47,635 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 27 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 7 case distinctions, treesize of input 581 treesize of output 458 [2021-10-21 20:19:47,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:47,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,062 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:48,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,074 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:48,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,079 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:48,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,096 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:19:48,097 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 34 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 35 case distinctions, treesize of input 302 treesize of output 179 [2021-10-21 20:19:48,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,958 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:48,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,961 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:48,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:48,969 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:48,976 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:19:48,976 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 36 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 35 case distinctions, treesize of input 300 treesize of output 134 [2021-10-21 20:19:49,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,289 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:49,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,292 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:49,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,300 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:49,308 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:19:49,309 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 36 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 35 case distinctions, treesize of input 338 treesize of output 169 [2021-10-21 20:19:49,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,419 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:49,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,424 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:49,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,427 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:49,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:49,429 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:49,437 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:19:49,437 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 28 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 28 case distinctions, treesize of input 343 treesize of output 159 [2021-10-21 20:19:51,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:51,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:51,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:51,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:51,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:51,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:51,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:51,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:51,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:51,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:51,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:51,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:51,540 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:56,218 INFO L354 Elim1Store]: treesize reduction 4948, result has 13.4 percent of original size [2021-10-21 20:19:56,218 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 15 select indices, 15 select index equivalence classes, 14 disjoint index pairs (out of 105 index pairs), introduced 19 new quantified variables, introduced 154 case distinctions, treesize of input 686 treesize of output 1038 [2021-10-21 20:19:56,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:19:58,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,865 INFO L244 Elim1Store]: Index analysis took 250 ms [2021-10-21 20:19:58,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,883 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:58,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,896 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:58,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,908 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:58,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:19:58,939 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:58,940 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:19:58,959 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-10-21 20:19:58,960 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 65 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 63 case distinctions, treesize of input 978 treesize of output 702 [2021-10-21 20:20:00,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,892 INFO L244 Elim1Store]: Index analysis took 279 ms [2021-10-21 20:20:00,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,915 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:00,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,931 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:00,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,944 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:00,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:00,984 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:00,985 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:01,069 INFO L354 Elim1Store]: treesize reduction 69, result has 14.8 percent of original size [2021-10-21 20:20:01,070 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 64 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 64 case distinctions, treesize of input 978 treesize of output 714 [2021-10-21 20:20:06,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,857 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:06,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,907 INFO L244 Elim1Store]: Index analysis took 171 ms [2021-10-21 20:20:06,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,922 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:06,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,937 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:06,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,941 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:06,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,947 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:06,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:06,953 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:06,976 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-10-21 20:20:06,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 42 disjoint index pairs (out of 91 index pairs), introduced 13 new quantified variables, introduced 48 case distinctions, treesize of input 579 treesize of output 342 [2021-10-21 20:20:07,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,629 INFO L244 Elim1Store]: Index analysis took 243 ms [2021-10-21 20:20:07,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,650 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:07,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,665 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:07,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,706 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:07,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:07,717 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:07,717 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:07,775 INFO L354 Elim1Store]: treesize reduction 688, result has 0.1 percent of original size [2021-10-21 20:20:07,775 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 46 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 78 case distinctions, treesize of input 1285 treesize of output 986 [2021-10-21 20:20:09,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,741 INFO L244 Elim1Store]: Index analysis took 361 ms [2021-10-21 20:20:09,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,770 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:09,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,795 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:09,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,849 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:09,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:09,868 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:09,868 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:09,891 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-10-21 20:20:09,892 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 65 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 63 case distinctions, treesize of input 544 treesize of output 327 [2021-10-21 20:20:11,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,513 INFO L244 Elim1Store]: Index analysis took 396 ms [2021-10-21 20:20:11,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,545 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:11,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,569 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:11,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,625 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:11,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:11,645 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:11,645 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:11,667 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-10-21 20:20:11,668 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 64 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 63 case distinctions, treesize of input 561 treesize of output 339 [2021-10-21 20:20:13,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:20:21,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,868 INFO L244 Elim1Store]: Index analysis took 126 ms [2021-10-21 20:20:21,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,880 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:21,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,887 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:21,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,892 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:21,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,898 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:21,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:21,906 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:21,937 INFO L354 Elim1Store]: treesize reduction 592, result has 0.2 percent of original size [2021-10-21 20:20:21,937 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 52 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 77 case distinctions, treesize of input 1073 treesize of output 821 [2021-10-21 20:20:22,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:22,625 INFO L244 Elim1Store]: Index analysis took 131 ms [2021-10-21 20:20:22,628 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 60 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 517 treesize of output 307 [2021-10-21 20:20:25,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,741 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:25,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:25,820 INFO L244 Elim1Store]: Index analysis took 212 ms [2021-10-21 20:20:25,823 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 46 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 485 treesize of output 294 [2021-10-21 20:20:29,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,253 INFO L244 Elim1Store]: Index analysis took 105 ms [2021-10-21 20:20:29,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,261 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:29,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,265 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:29,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,271 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:29,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,275 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:29,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,281 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:29,299 INFO L354 Elim1Store]: treesize reduction 520, result has 0.2 percent of original size [2021-10-21 20:20:29,300 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 53 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 75 case distinctions, treesize of input 509 treesize of output 250 [2021-10-21 20:20:29,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,746 INFO L244 Elim1Store]: Index analysis took 103 ms [2021-10-21 20:20:29,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,758 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:29,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,764 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:29,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,768 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:29,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,772 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:29,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:29,778 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:29,796 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-10-21 20:20:29,796 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 65 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 63 case distinctions, treesize of input 1561 treesize of output 874 [2021-10-21 20:20:30,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,410 INFO L244 Elim1Store]: Index analysis took 128 ms [2021-10-21 20:20:30,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,423 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:30,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,437 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:30,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,445 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:30,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,452 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:30,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:30,461 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:30,509 INFO L354 Elim1Store]: treesize reduction 37, result has 9.8 percent of original size [2021-10-21 20:20:30,509 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 52 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 48 case distinctions, treesize of input 461 treesize of output 222 [2021-10-21 20:20:36,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,181 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:36,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,200 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:36,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,212 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:36,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,258 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:36,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,264 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:36,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:36,270 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:36,275 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:37,686 INFO L354 Elim1Store]: treesize reduction 1270, result has 9.6 percent of original size [2021-10-21 20:20:37,686 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 19 select indices, 19 select index equivalence classes, 60 disjoint index pairs (out of 171 index pairs), introduced 23 new quantified variables, introduced 163 case distinctions, treesize of input 1170 treesize of output 1345 [2021-10-21 20:20:37,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:20:37,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:20:39,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:39,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,300 INFO L244 Elim1Store]: Index analysis took 386 ms [2021-10-21 20:20:40,301 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:40,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,353 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:40,353 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:40,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,390 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:40,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:40,396 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:40,402 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:40,402 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:40,616 INFO L354 Elim1Store]: treesize reduction 867, result has 1.4 percent of original size [2021-10-21 20:20:40,616 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 53 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 121 case distinctions, treesize of input 1525 treesize of output 1232 [2021-10-21 20:20:41,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:41,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,161 INFO L244 Elim1Store]: Index analysis took 431 ms [2021-10-21 20:20:42,161 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:42,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,197 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:42,197 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:42,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,222 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:42,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,231 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:42,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:42,237 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:42,237 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:42,256 INFO L354 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2021-10-21 20:20:42,256 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 74 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 99 case distinctions, treesize of input 1525 treesize of output 1220 [2021-10-21 20:20:58,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:20:59,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,462 INFO L244 Elim1Store]: Index analysis took 290 ms [2021-10-21 20:20:59,464 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:59,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,491 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:59,491 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:59,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,516 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:59,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,525 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:59,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:20:59,527 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:59,527 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:20:59,548 INFO L354 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2021-10-21 20:20:59,548 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 74 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 99 case distinctions, treesize of input 1079 treesize of output 743 [2021-10-21 20:21:00,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,248 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:00,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,359 INFO L244 Elim1Store]: Index analysis took 151 ms [2021-10-21 20:21:00,361 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 86 disjoint index pairs (out of 190 index pairs), introduced 19 new quantified variables, introduced 0 case distinctions, treesize of input 802 treesize of output 474 [2021-10-21 20:21:00,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:00,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,287 INFO L244 Elim1Store]: Index analysis took 429 ms [2021-10-21 20:21:01,288 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:01,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,352 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:01,352 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:01,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,405 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:01,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,412 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:01,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:01,420 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:01,420 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:01,446 INFO L354 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2021-10-21 20:21:01,446 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 73 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 99 case distinctions, treesize of input 1065 treesize of output 708 [2021-10-21 20:21:11,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:11,672 INFO L244 Elim1Store]: Index analysis took 221 ms [2021-10-21 20:21:11,675 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 19 select indices, 19 select index equivalence classes, 86 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 0 case distinctions, treesize of input 791 treesize of output 467 [2021-10-21 20:21:16,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:16,999 INFO L244 Elim1Store]: Index analysis took 202 ms [2021-10-21 20:21:17,000 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:17,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:17,003 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:17,004 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:17,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:17,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:17,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:17,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:17,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:17,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:17,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:17,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:17,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:17,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:17,032 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:17,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:17,039 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:17,039 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:17,040 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:17,080 INFO L354 Elim1Store]: treesize reduction 790, result has 0.1 percent of original size [2021-10-21 20:21:17,080 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 56 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 120 case distinctions, treesize of input 954 treesize of output 602 [2021-10-21 20:21:19,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,729 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:19,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:19,804 INFO L244 Elim1Store]: Index analysis took 225 ms [2021-10-21 20:21:19,808 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 19 select indices, 19 select index equivalence classes, 76 disjoint index pairs (out of 171 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 622 treesize of output 366 [2021-10-21 20:21:20,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,325 INFO L244 Elim1Store]: Index analysis took 237 ms [2021-10-21 20:21:20,326 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:20,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,328 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:20,329 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:20,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,360 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:20,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:20,366 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:20,366 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:20,366 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:20,388 INFO L354 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2021-10-21 20:21:20,388 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 73 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 99 case distinctions, treesize of input 931 treesize of output 551 [2021-10-21 20:21:21,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:21,325 INFO L244 Elim1Store]: Index analysis took 233 ms [2021-10-21 20:21:21,327 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 94 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 0 case distinctions, treesize of input 671 treesize of output 381 [2021-10-21 20:21:24,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,582 INFO L244 Elim1Store]: Index analysis took 124 ms [2021-10-21 20:21:24,583 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:24,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,586 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:24,586 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:24,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,607 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:24,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:24,612 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:24,612 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:24,613 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:24,663 INFO L354 Elim1Store]: treesize reduction 790, result has 0.1 percent of original size [2021-10-21 20:21:24,663 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 56 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 120 case distinctions, treesize of input 1444 treesize of output 918 [2021-10-21 20:21:25,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,752 INFO L244 Elim1Store]: Index analysis took 233 ms [2021-10-21 20:21:25,753 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:25,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,756 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:25,757 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:25,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,802 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:25,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,805 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:25,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,807 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:25,808 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:25,824 INFO L354 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2021-10-21 20:21:25,824 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 73 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 99 case distinctions, treesize of input 656 treesize of output 312 [2021-10-21 20:21:25,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:25,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,107 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:26,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,111 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:26,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,141 INFO L244 Elim1Store]: Index analysis took 193 ms [2021-10-21 20:21:26,142 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:26,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,144 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:26,145 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:26,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:26,163 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:26,163 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:26,164 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:26,177 INFO L354 Elim1Store]: treesize reduction 56, result has 1.8 percent of original size [2021-10-21 20:21:26,177 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 60 disjoint index pairs (out of 190 index pairs), introduced 18 new quantified variables, introduced 99 case distinctions, treesize of input 552 treesize of output 281 [2021-10-21 20:21:41,279 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2021-10-21 20:21:41,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:41,595 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-10-21 20:21:41,595 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 32 [2021-10-21 20:21:41,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,572 INFO L354 Elim1Store]: treesize reduction 1776, result has 17.0 percent of original size [2021-10-21 20:21:42,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 1 disjoint index pairs (out of 21 index pairs), introduced 11 new quantified variables, introduced 49 case distinctions, treesize of input 251 treesize of output 491 [2021-10-21 20:21:42,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,659 INFO L354 Elim1Store]: treesize reduction 50, result has 2.0 percent of original size [2021-10-21 20:21:42,659 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 11 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 3 case distinctions, treesize of input 186 treesize of output 111 [2021-10-21 20:21:42,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:42,905 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 0 case distinctions, treesize of input 186 treesize of output 111 [2021-10-21 20:21:43,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:43,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:43,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:43,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:43,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:43,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:43,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:43,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:43,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:43,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:43,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:43,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:43,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:43,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:43,412 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 0 case distinctions, treesize of input 285 treesize of output 159 [2021-10-21 20:21:43,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:21:44,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:21:44,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:44,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:44,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:44,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:44,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:44,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:44,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:44,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:44,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:44,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:44,909 INFO L354 Elim1Store]: treesize reduction 55, result has 17.9 percent of original size [2021-10-21 20:21:44,909 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 10 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 4 case distinctions, treesize of input 230 treesize of output 142 [2021-10-21 20:21:45,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,438 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 0 case distinctions, treesize of input 183 treesize of output 109 [2021-10-21 20:21:45,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:45,733 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-10-21 20:21:45,733 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 13 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 585 treesize of output 460 [2021-10-21 20:21:46,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:46,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:46,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:46,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:46,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:46,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:46,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:46,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:46,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:46,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:46,401 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 574 treesize of output 439 [2021-10-21 20:21:47,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,059 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:47,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,063 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:47,070 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:21:47,071 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 11 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 18 case distinctions, treesize of input 240 treesize of output 120 [2021-10-21 20:21:47,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,161 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:47,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,164 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:47,175 INFO L354 Elim1Store]: treesize reduction 136, result has 0.7 percent of original size [2021-10-21 20:21:47,176 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 10 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 18 case distinctions, treesize of input 237 treesize of output 106 [2021-10-21 20:21:47,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,307 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:47,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:47,310 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:47,320 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-21 20:21:47,320 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 13 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 15 case distinctions, treesize of input 228 treesize of output 112 [2021-10-21 20:21:48,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,297 INFO L354 Elim1Store]: treesize reduction 3564, result has 14.8 percent of original size [2021-10-21 20:21:51,297 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 11 select indices, 11 select index equivalence classes, 1 disjoint index pairs (out of 55 index pairs), introduced 15 new quantified variables, introduced 99 case distinctions, treesize of input 528 treesize of output 842 [2021-10-21 20:21:51,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:51,879 INFO L244 Elim1Store]: Index analysis took 126 ms [2021-10-21 20:21:51,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 32 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 424 treesize of output 260 [2021-10-21 20:21:52,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,796 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:52,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,848 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:52,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,854 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:52,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,860 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:52,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:52,865 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:52,880 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-21 20:21:52,880 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 20 disjoint index pairs (out of 66 index pairs), introduced 10 new quantified variables, introduced 35 case distinctions, treesize of input 431 treesize of output 267 [2021-10-21 20:21:53,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:53,971 INFO L244 Elim1Store]: Index analysis took 138 ms [2021-10-21 20:21:53,989 INFO L354 Elim1Store]: treesize reduction 68, result has 1.4 percent of original size [2021-10-21 20:21:53,990 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 28 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 4 case distinctions, treesize of input 373 treesize of output 222 [2021-10-21 20:21:55,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:21:55,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,978 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:55,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:55,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,000 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:56,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,005 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 9 new quantified variables, introduced 0 case distinctions, treesize of input 381 treesize of output 231 [2021-10-21 20:21:56,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,268 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:56,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,276 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:56,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,285 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:56,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,288 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:56,308 INFO L354 Elim1Store]: treesize reduction 192, result has 0.5 percent of original size [2021-10-21 20:21:56,309 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 25 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 39 case distinctions, treesize of input 998 treesize of output 763 [2021-10-21 20:21:56,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:56,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 32 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 543 treesize of output 345 [2021-10-21 20:21:57,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:57,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:57,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:57,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,018 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:58,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,024 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:58,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,060 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:21:58,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:21:58,067 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 17 disjoint index pairs (out of 66 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 396 treesize of output 240 [2021-10-21 20:22:00,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:22:00,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:22:01,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:22:03,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 26 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 495 treesize of output 284 [2021-10-21 20:22:03,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:03,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,047 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 32 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 459 treesize of output 283 [2021-10-21 20:22:04,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:04,411 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 32 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 513 treesize of output 287 [2021-10-21 20:22:05,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:05,098 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 32 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 368 treesize of output 232 [2021-10-21 20:22:08,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,148 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:08,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,168 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:08,169 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:08,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,177 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:08,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,185 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:08,222 INFO L354 Elim1Store]: treesize reduction 41, result has 6.8 percent of original size [2021-10-21 20:22:08,223 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 15 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 55 case distinctions, treesize of input 359 treesize of output 167 [2021-10-21 20:22:08,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,317 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:08,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,320 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:08,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,323 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:08,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,326 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:08,339 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-10-21 20:22:08,340 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 29 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 35 case distinctions, treesize of input 529 treesize of output 307 [2021-10-21 20:22:08,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,466 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:08,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,471 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:08,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,484 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:08,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,490 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:08,506 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-10-21 20:22:08,506 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 29 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 35 case distinctions, treesize of input 397 treesize of output 210 [2021-10-21 20:22:08,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,766 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:08,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,769 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:08,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,774 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:08,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:08,777 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:08,794 INFO L354 Elim1Store]: treesize reduction 192, result has 0.5 percent of original size [2021-10-21 20:22:08,794 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 26 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 39 case distinctions, treesize of input 417 treesize of output 197 [2021-10-21 20:22:09,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,101 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:09,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,103 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:09,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,118 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:09,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:09,121 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:09,136 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-10-21 20:22:09,136 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 29 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 35 case distinctions, treesize of input 449 treesize of output 212 [2021-10-21 20:22:13,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,690 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:13,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,707 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:13,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,715 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:13,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,737 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:13,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,769 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:13,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:13,775 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:14,641 INFO L354 Elim1Store]: treesize reduction 550, result has 12.6 percent of original size [2021-10-21 20:22:14,641 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 15 select indices, 15 select index equivalence classes, 36 disjoint index pairs (out of 105 index pairs), introduced 19 new quantified variables, introduced 111 case distinctions, treesize of input 941 treesize of output 1137 [2021-10-21 20:22:14,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,936 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:14,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:14,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:15,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:15,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:15,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:15,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:15,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:15,014 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:15,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:15,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:15,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:15,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:15,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:15,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:15,034 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:15,034 INFO L244 Elim1Store]: Index analysis took 200 ms [2021-10-21 20:22:15,038 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 37 disjoint index pairs (out of 120 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 553 treesize of output 316 [2021-10-21 20:22:16,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,302 INFO L244 Elim1Store]: Index analysis took 281 ms [2021-10-21 20:22:16,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,356 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:16,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,368 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:16,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,374 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:16,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:16,388 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:16,389 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:16,390 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:16,441 INFO L354 Elim1Store]: treesize reduction 200, result has 0.5 percent of original size [2021-10-21 20:22:16,442 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 44 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 67 case distinctions, treesize of input 908 treesize of output 635 [2021-10-21 20:22:17,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,373 INFO L244 Elim1Store]: Index analysis took 351 ms [2021-10-21 20:22:17,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,403 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:17,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,418 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:17,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,425 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:17,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:17,439 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:17,440 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:17,440 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:17,468 INFO L354 Elim1Store]: treesize reduction 56, result has 1.8 percent of original size [2021-10-21 20:22:17,468 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 47 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 63 case distinctions, treesize of input 908 treesize of output 635 [2021-10-21 20:22:21,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-21 20:22:22,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:22,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:23,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:23,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:23,004 INFO L244 Elim1Store]: Index analysis took 278 ms [2021-10-21 20:22:23,009 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 58 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 553 treesize of output 316 [2021-10-21 20:22:24,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,560 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:24,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,611 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:24,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:24,716 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:24,716 INFO L244 Elim1Store]: Index analysis took 190 ms [2021-10-21 20:22:24,720 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 37 disjoint index pairs (out of 120 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 553 treesize of output 316 [2021-10-21 20:22:38,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,380 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:38,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,417 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:38,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,443 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:38,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,453 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:38,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,459 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:38,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:38,467 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:38,468 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:38,468 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:38,491 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-10-21 20:22:38,491 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 36 disjoint index pairs (out of 120 index pairs), introduced 13 new quantified variables, introduced 63 case distinctions, treesize of input 512 treesize of output 306 [2021-10-21 20:22:39,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:39,771 INFO L244 Elim1Store]: Index analysis took 563 ms [2021-10-21 20:22:39,776 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 58 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 501 treesize of output 295 [2021-10-21 20:22:42,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,908 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:42,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:42,931 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:42,931 INFO L244 Elim1Store]: Index analysis took 158 ms [2021-10-21 20:22:42,936 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 44 disjoint index pairs (out of 120 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 525 treesize of output 307 [2021-10-21 20:22:44,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,909 INFO L244 Elim1Store]: Index analysis took 312 ms [2021-10-21 20:22:44,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,936 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:44,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,963 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:44,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,972 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:44,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:44,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:45,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:45,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:22:45,006 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:45,007 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:45,007 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:22:45,041 INFO L354 Elim1Store]: treesize reduction 200, result has 0.5 percent of original size [2021-10-21 20:22:45,041 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 47 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 67 case distinctions, treesize of input 516 treesize of output 306 [2021-10-21 20:23:06,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,949 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:06,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,962 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:06,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:06,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,020 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:07,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,064 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:07,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,082 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:07,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,088 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:07,114 INFO L354 Elim1Store]: treesize reduction 230, result has 0.4 percent of original size [2021-10-21 20:23:07,115 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 33 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 120 case distinctions, treesize of input 1474 treesize of output 1070 [2021-10-21 20:23:07,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,164 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:07,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,189 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:07,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,199 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:07,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,230 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:07,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,254 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:07,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,262 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:07,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,358 INFO L354 Elim1Store]: treesize reduction 267, result has 4.3 percent of original size [2021-10-21 20:23:07,358 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 31 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 120 case distinctions, treesize of input 1083 treesize of output 591 [2021-10-21 20:23:07,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,889 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:07,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,898 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:07,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,911 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:07,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,922 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:07,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,929 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:07,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:07,930 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:07,931 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:07,950 INFO L354 Elim1Store]: treesize reduction 59, result has 1.7 percent of original size [2021-10-21 20:23:07,950 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 34 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 77 case distinctions, treesize of input 541 treesize of output 296 [2021-10-21 20:23:08,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,050 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:08,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,075 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:08,076 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:08,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,087 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:08,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,092 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:08,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,109 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:08,109 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:08,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:08,113 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:08,132 INFO L354 Elim1Store]: treesize reduction 59, result has 1.7 percent of original size [2021-10-21 20:23:08,132 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 27 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 77 case distinctions, treesize of input 547 treesize of output 259 [2021-10-21 20:23:12,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:12,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:13,085 INFO L244 Elim1Store]: Index analysis took 248 ms [2021-10-21 20:23:13,087 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 58 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 517 treesize of output 310 [2021-10-21 20:23:15,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,957 INFO L244 Elim1Store]: Index analysis took 137 ms [2021-10-21 20:23:15,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,983 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:15,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:15,994 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:16,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,018 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:16,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,035 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:16,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,058 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:16,059 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:16,085 INFO L354 Elim1Store]: treesize reduction 200, result has 0.5 percent of original size [2021-10-21 20:23:16,086 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 39 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 87 case distinctions, treesize of input 532 treesize of output 282 [2021-10-21 20:23:16,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,530 INFO L244 Elim1Store]: Index analysis took 154 ms [2021-10-21 20:23:16,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,547 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:16,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,554 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:16,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,578 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:16,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,596 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:16,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,606 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:16,606 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:16,640 INFO L354 Elim1Store]: treesize reduction 56, result has 1.8 percent of original size [2021-10-21 20:23:16,641 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 42 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 84 case distinctions, treesize of input 1072 treesize of output 773 [2021-10-21 20:23:16,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,778 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:16,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,793 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:16,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,796 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:16,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,809 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:16,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-21 20:23:16,825 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:16,826 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-21 20:23:16,854 INFO L354 Elim1Store]: treesize reduction 56, result has 1.8 percent of original size [2021-10-21 20:23:16,855 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 41 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 84 case distinctions, treesize of input 679 treesize of output 306 [2021-10-21 20:23:25,358 WARN L207 SmtUtils]: Spent 5.71 s on a formula simplification that was a NOOP. DAG size: 140 [2021-10-21 20:23:33,344 WARN L207 SmtUtils]: Spent 5.95 s on a formula simplification that was a NOOP. DAG size: 143 [2021-10-21 20:23:58,042 INFO L354 Elim1Store]: treesize reduction 842, result has 1.3 percent of original size [2021-10-21 20:23:58,042 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 3 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 55 case distinctions, treesize of input 227 treesize of output 121 [2021-10-21 20:23:58,369 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 20:23:58,369 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 20:23:58,370 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2087144305] [2021-10-21 20:23:58,370 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-21 20:23:58,370 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [709703027] [2021-10-21 20:23:58,370 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [709703027] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-21 20:23:58,370 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-21 20:23:58,370 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [43] total 43 [2021-10-21 20:23:58,370 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1867202971] [2021-10-21 20:23:58,371 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2021-10-21 20:23:58,371 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 20:23:58,371 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2021-10-21 20:23:58,372 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=155, Invalid=1735, Unknown=2, NotChecked=0, Total=1892 [2021-10-21 20:23:58,372 INFO L87 Difference]: Start difference. First operand 131 states and 140 transitions. Second operand has 44 states, 43 states have (on average 1.558139534883721) internal successors, (67), 44 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:24:49,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 20:24:49,486 INFO L93 Difference]: Finished difference Result 173 states and 184 transitions. [2021-10-21 20:24:49,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-10-21 20:24:49,489 INFO L78 Accepts]: Start accepts. Automaton has has 44 states, 43 states have (on average 1.558139534883721) internal successors, (67), 44 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 67 [2021-10-21 20:24:49,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 20:24:49,489 INFO L225 Difference]: With dead ends: 173 [2021-10-21 20:24:49,489 INFO L226 Difference]: Without dead ends: 0 [2021-10-21 20:24:49,491 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1113 ImplicationChecksByTransitivity, 53032.6ms TimeCoverageRelationStatistics Valid=490, Invalid=4478, Unknown=2, NotChecked=0, Total=4970 [2021-10-21 20:24:49,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-21 20:24:49,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-21 20:24:49,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:24:49,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-21 20:24:49,491 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 67 [2021-10-21 20:24:49,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 20:24:49,491 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-21 20:24:49,491 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 43 states have (on average 1.558139534883721) internal successors, (67), 44 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-21 20:24:49,492 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-21 20:24:49,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-21 20:24:49,493 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-21 20:24:49,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2021-10-21 20:24:49,694 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-21 20:24:49,696 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-21 20:24:49,699 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:24:49,701 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:24:49,740 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:24:49,825 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:24:50,908 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-21 20:25:00,098 WARN L207 SmtUtils]: Spent 5.73 s on a formula simplification. DAG size of input: 401 DAG size of output: 175 [2021-10-21 20:25:08,002 WARN L207 SmtUtils]: Spent 7.90 s on a formula simplification. DAG size of input: 405 DAG size of output: 211 [2021-10-21 20:25:08,006 INFO L857 garLoopResultBuilder]: For program point L52(lines 52 56) no Hoare annotation was computed. [2021-10-21 20:25:08,006 INFO L857 garLoopResultBuilder]: For program point L15(line 15) no Hoare annotation was computed. [2021-10-21 20:25:08,006 INFO L857 garLoopResultBuilder]: For program point L15-1(line 15) no Hoare annotation was computed. [2021-10-21 20:25:08,007 INFO L857 garLoopResultBuilder]: For program point L15-3(line 15) no Hoare annotation was computed. [2021-10-21 20:25:08,007 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-21 20:25:08,007 INFO L857 garLoopResultBuilder]: For program point L32-2(lines 32 39) no Hoare annotation was computed. [2021-10-21 20:25:08,007 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-21 20:25:08,007 INFO L853 garLoopResultBuilder]: At program point L32-3(lines 32 39) the Hoare annotation is: (let ((.cse13 (select |#memory_int| ULTIMATE.start_main_~a~0.base))) (let ((.cse12 (select .cse13 ULTIMATE.start_main_~a~0.offset))) (let ((.cse9 (< 0 ~N~0)) (.cse8 (select .cse13 (+ ULTIMATE.start_main_~a~0.offset (* (mod (+ ULTIMATE.start_main_~i~0 4294967295) 4294967296) 8)))) (.cse0 (<= ~N~0 2147483647)) (.cse6 (not (= ULTIMATE.start_main_~b~0.base ULTIMATE.start_main_~a~0.base))) (.cse10 (select .cse13 (+ ULTIMATE.start_main_~a~0.offset 8))) (.cse1 (not (= ULTIMATE.start_main_~c~0.base ULTIMATE.start_main_~a~0.base))) (.cse7 (= 6 .cse12)) (.cse2 (= ULTIMATE.start_main_~a~0.offset 0)) (.cse3 (= ULTIMATE.start_main_~c~0.offset 0)) (.cse4 (not (= ULTIMATE.start_main_~b~0.base ULTIMATE.start_main_~c~0.base))) (.cse5 (= ULTIMATE.start_main_~b~0.offset 0))) (or (and (<= 4 ULTIMATE.start_main_~i~0) .cse0 .cse1 (< 4 ~N~0) .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse6 (< ULTIMATE.start_main_~i~0 (+ ~N~0 1)) .cse1 .cse7 .cse2 (= ULTIMATE.start_main_~i~0 2) .cse3 .cse4 (= .cse8 12) .cse5) (and .cse0 .cse6 .cse1 .cse7 .cse2 (= ULTIMATE.start_main_~i~0 1) .cse3 .cse4 .cse9 .cse5) (and .cse0 .cse6 .cse1 (= ULTIMATE.start_main_~i~0 0) .cse2 .cse3 .cse4 .cse9 .cse5) (let ((.cse11 (select .cse13 (+ ULTIMATE.start_main_~a~0.offset 16)))) (and .cse0 .cse6 .cse1 (= (+ .cse10 6) .cse11) .cse2 (= .cse8 18) .cse3 (= ULTIMATE.start_main_~i~0 3) .cse4 .cse5 (= .cse11 (+ 12 .cse12)) (< 2 ~N~0))) (and .cse0 .cse6 (= .cse10 12) .cse1 .cse7 (= (select .cse13 (+ ULTIMATE.start_main_~a~0.offset 24)) 24) (< 3 ~N~0) .cse2 (= (select .cse13 (+ ULTIMATE.start_main_~a~0.offset (* (mod (+ ULTIMATE.start_main_~i~0 4294967294) 4294967296) 8))) 18) .cse3 .cse4 (= ULTIMATE.start_main_~i~0 4) .cse5))))) [2021-10-21 20:25:08,007 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-21 20:25:08,007 INFO L857 garLoopResultBuilder]: For program point L32-4(lines 32 39) no Hoare annotation was computed. [2021-10-21 20:25:08,007 INFO L857 garLoopResultBuilder]: For program point L24(line 24) no Hoare annotation was computed. [2021-10-21 20:25:08,008 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15) no Hoare annotation was computed. [2021-10-21 20:25:08,008 INFO L857 garLoopResultBuilder]: For program point L12(lines 12 14) no Hoare annotation was computed. [2021-10-21 20:25:08,008 INFO L857 garLoopResultBuilder]: For program point L41-2(lines 41 48) no Hoare annotation was computed. [2021-10-21 20:25:08,008 INFO L853 garLoopResultBuilder]: At program point L41-3(lines 41 48) the Hoare annotation is: (let ((.cse35 (select |#memory_int| ULTIMATE.start_main_~b~0.base)) (.cse42 (select |#memory_int| ULTIMATE.start_main_~a~0.base))) (let ((.cse41 (select .cse42 (+ ULTIMATE.start_main_~a~0.offset 16))) (.cse44 (select .cse42 (+ ULTIMATE.start_main_~a~0.offset 8))) (.cse46 (* (mod (+ ULTIMATE.start_main_~i~0 4294967295) 4294967296) 8)) (.cse36 (select .cse35 (+ ULTIMATE.start_main_~b~0.offset 8))) (.cse43 (select .cse42 ULTIMATE.start_main_~a~0.offset))) (let ((.cse22 (= ULTIMATE.start_main_~i~0 2)) (.cse21 (= .cse36 (+ .cse43 1))) (.cse33 (= (select .cse35 (+ ULTIMATE.start_main_~b~0.offset (* (mod (+ ULTIMATE.start_main_~i~0 4294967293) 4294967296) 8))) 1)) (.cse30 (select .cse42 (+ ULTIMATE.start_main_~a~0.offset .cse46))) (.cse34 (= ULTIMATE.start_main_~i~0 3)) (.cse23 (= (let ((.cse45 (* (mod (+ ULTIMATE.start_main_~i~0 4294967294) 4294967296) 8))) (+ (select .cse35 (+ ULTIMATE.start_main_~b~0.offset .cse45)) (select .cse42 (+ ULTIMATE.start_main_~a~0.offset .cse45)))) (select .cse35 (+ ULTIMATE.start_main_~b~0.offset .cse46)))) (.cse8 (<= 3 ULTIMATE.start_main_~i~0)) (.cse32 (= .cse36 7)) (.cse0 (= .cse44 (+ 6 .cse43))) (.cse24 (not (= ULTIMATE.start_main_~b~0.base ULTIMATE.start_main_~a~0.base))) (.cse9 (= (+ .cse44 6) .cse41)) (.cse13 (<= ~N~0 3)) (.cse28 (= ULTIMATE.start_main_~i~0 0)) (.cse31 (<= ~N~0 1)) (.cse16 (<= 1 ~N~0)) (.cse18 (<= ~N~0 2)) (.cse19 (<= ~N~0 2147483647)) (.cse20 (< 4 ~N~0)) (.cse5 (= .cse44 12)) (.cse6 (not (= ULTIMATE.start_main_~c~0.base ULTIMATE.start_main_~a~0.base))) (.cse25 (<= ~N~0 4)) (.cse7 (= (select .cse35 ULTIMATE.start_main_~b~0.offset) 1)) (.cse26 (= 6 .cse43)) (.cse27 (= (select .cse42 (+ ULTIMATE.start_main_~a~0.offset 24)) 24)) (.cse29 (= .cse41 18)) (.cse10 (= ULTIMATE.start_main_~a~0.offset 0)) (.cse17 (= ULTIMATE.start_main_~i~0 1)) (.cse11 (= ULTIMATE.start_main_~c~0.offset 0)) (.cse12 (not (= ULTIMATE.start_main_~b~0.base ULTIMATE.start_main_~c~0.base))) (.cse14 (= ULTIMATE.start_main_~b~0.offset 0)) (.cse15 (< 2 ~N~0))) (or (and .cse0 (exists ((ULTIMATE.start_main_~a~0.base Int)) (let ((.cse4 (select |#memory_int| ULTIMATE.start_main_~b~0.base)) (.cse1 (select |#memory_int| ULTIMATE.start_main_~a~0.base))) (let ((.cse2 (select .cse1 8)) (.cse3 (select .cse4 (+ ULTIMATE.start_main_~b~0.offset 16)))) (and (= (select .cse1 16) 18) (= .cse2 12) (not (= ULTIMATE.start_main_~c~0.base ULTIMATE.start_main_~a~0.base)) (= (+ .cse2 (select .cse1 0) 1) .cse3) (= (+ 7 .cse2) .cse3) (= (+ (select .cse4 (+ ULTIMATE.start_main_~b~0.offset 8)) .cse2) .cse3))))) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (<= ULTIMATE.start_main_~i~0 3) .cse12 .cse13 .cse14 .cse15) (and .cse6 .cse16 .cse7 .cse17 .cse11 .cse12 .cse18 .cse14) (and .cse0 .cse5 .cse6 .cse7 .cse9 .cse10 .cse17 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse19 .cse6 .cse20 .cse10 .cse21 .cse22 .cse11 .cse12 .cse14 .cse23) (and (<= 4 ULTIMATE.start_main_~i~0) .cse19 .cse6 .cse20 .cse10 .cse11 .cse12 .cse14) (and .cse24 .cse5 .cse6 .cse25 .cse26 .cse27 .cse28 .cse29 .cse10 .cse11 .cse12 .cse14 .cse15) (and .cse6 .cse25 .cse7 .cse26 .cse27 .cse29 .cse10 .cse22 .cse11 .cse12 (= .cse30 12) .cse14 .cse15 .cse23) (and (<= ULTIMATE.start_main_~i~0 1) .cse16 (<= 1 ULTIMATE.start_main_~i~0) .cse31) (and .cse19 .cse6 .cse20 .cse28 .cse10 .cse11 .cse12 .cse14) (and .cse5 .cse6 .cse7 .cse32 .cse29 .cse10 .cse21 .cse22 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse19 .cse6 .cse33 .cse20 .cse10 .cse21 .cse11 .cse34 .cse12 .cse14 .cse23) (and .cse6 .cse25 .cse26 .cse33 .cse27 .cse32 .cse10 (= .cse30 18) .cse11 .cse34 .cse12 .cse14 (= (select .cse35 (+ ULTIMATE.start_main_~b~0.offset 16)) (+ .cse36 12)) .cse15 .cse23) (and (<= ULTIMATE.start_main_~i~0 4) .cse5 .cse6 .cse25 .cse7 .cse26 .cse8 .cse27 .cse32 .cse29 (< 3 ~N~0) .cse10 (exists ((ULTIMATE.start_main_~a~0.base Int)) (let ((.cse40 (select |#memory_int| ULTIMATE.start_main_~b~0.base)) (.cse38 (select |#memory_int| ULTIMATE.start_main_~a~0.base))) (let ((.cse37 (select .cse38 16)) (.cse39 (select .cse40 (+ ULTIMATE.start_main_~b~0.offset 24)))) (and (= .cse37 18) (= 6 (select .cse38 0)) (not (= ULTIMATE.start_main_~c~0.base ULTIMATE.start_main_~a~0.base)) (= .cse39 (+ .cse37 (select .cse40 (+ ULTIMATE.start_main_~b~0.offset 16)))) (= (+ 7 (select .cse38 8) .cse37) .cse39) (= (+ 19 .cse37) .cse39) (= (select .cse38 24) 24))))) .cse11 .cse12 .cse14) (and .cse6 .cse16 .cse28 .cse11 .cse12 .cse18 .cse14) (and .cse0 .cse24 .cse5 .cse6 .cse28 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse16 .cse28 .cse31) (and (<= 2 ULTIMATE.start_main_~i~0) .cse6 .cse16 .cse7 (<= ULTIMATE.start_main_~i~0 2) .cse11 .cse12 .cse18 .cse14) (and .cse19 .cse6 .cse7 .cse20 .cse10 .cse17 .cse11 .cse12 .cse14) (and .cse5 .cse6 .cse25 .cse7 .cse26 .cse27 .cse29 .cse10 .cse17 .cse11 .cse12 .cse14 .cse15))))) [2021-10-21 20:25:08,008 INFO L857 garLoopResultBuilder]: For program point L41-4(lines 41 48) no Hoare annotation was computed. [2021-10-21 20:25:08,008 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-21 20:25:08,009 INFO L857 garLoopResultBuilder]: For program point L50-2(lines 50 57) no Hoare annotation was computed. [2021-10-21 20:25:08,010 INFO L853 garLoopResultBuilder]: At program point L50-3(lines 50 57) the Hoare annotation is: (let ((.cse28 (select |#memory_int| ULTIMATE.start_main_~b~0.base)) (.cse67 (select |#memory_int| ULTIMATE.start_main_~a~0.base)) (.cse70 (select |#memory_int| ULTIMATE.start_main_~c~0.base)) (.cse71 (* (mod (+ ULTIMATE.start_main_~i~0 4294967294) 4294967296) 8))) (let ((.cse43 (select .cse70 (+ ULTIMATE.start_main_~c~0.offset .cse71))) (.cse22 (select .cse70 ULTIMATE.start_main_~c~0.offset)) (.cse7 (select .cse67 (+ ULTIMATE.start_main_~a~0.offset 8))) (.cse62 (select .cse67 (+ ULTIMATE.start_main_~a~0.offset 16))) (.cse8 (select .cse28 (+ ULTIMATE.start_main_~b~0.offset 16))) (.cse44 (select .cse67 ULTIMATE.start_main_~a~0.offset)) (.cse6 (select .cse28 (+ ULTIMATE.start_main_~b~0.offset 8))) (.cse61 (select .cse70 (+ ULTIMATE.start_main_~c~0.offset 16))) (.cse20 (select .cse70 (+ ULTIMATE.start_main_~c~0.offset 8))) (.cse21 (select .cse28 ULTIMATE.start_main_~b~0.offset)) (.cse29 (* (mod (+ ULTIMATE.start_main_~i~0 4294967295) 4294967296) 8))) (let ((.cse24 (= ULTIMATE.start_main_~i~0 2)) (.cse32 (< 4 ~N~0)) (.cse33 (select .cse28 (+ ULTIMATE.start_main_~b~0.offset .cse71))) (.cse34 (select .cse70 (+ ULTIMATE.start_main_~c~0.offset .cse29))) (.cse14 (= .cse20 .cse21)) (.cse18 (= (+ .cse6 .cse20) .cse61)) (.cse16 (exists ((ULTIMATE.start_main_~a~0.base Int)) (let ((.cse69 (select |#memory_int| ULTIMATE.start_main_~a~0.base))) (let ((.cse68 (select .cse69 16))) (and (= .cse68 18) (= 6 (select .cse69 0)) (= (select .cse69 8) 12) (= (+ 19 .cse68) (select (select |#memory_int| ULTIMATE.start_main_~b~0.base) (+ ULTIMATE.start_main_~b~0.offset 24))) (= (select .cse69 24) 24)))))) (.cse0 (<= ~N~0 4)) (.cse4 (= .cse6 7)) (.cse40 (<= 4 ULTIMATE.start_main_~i~0)) (.cse30 (<= ~N~0 2147483647)) (.cse1 (= 6 .cse44)) (.cse3 (= (select .cse67 (+ ULTIMATE.start_main_~a~0.offset 24)) 24)) (.cse5 (< 3 ~N~0)) (.cse11 (select .cse67 (+ ULTIMATE.start_main_~a~0.offset .cse29))) (.cse27 (select .cse28 (+ ULTIMATE.start_main_~b~0.offset (* (mod ULTIMATE.start_main_~i~0 4294967296) 8)))) (.cse42 (= 19 .cse8)) (.cse23 (= .cse62 18)) (.cse47 (= ULTIMATE.start_main_~i~0 1)) (.cse17 (= .cse8 (+ .cse6 12))) (.cse48 (<= ~N~0 1)) (.cse49 (= .cse7 (+ 6 .cse44))) (.cse50 (exists ((ULTIMATE.start_main_~a~0.base Int)) (let ((.cse66 (select |#memory_int| ULTIMATE.start_main_~b~0.base)) (.cse63 (select |#memory_int| ULTIMATE.start_main_~a~0.base))) (let ((.cse64 (select .cse63 8)) (.cse65 (select .cse66 (+ ULTIMATE.start_main_~b~0.offset 16)))) (and (= (select .cse63 16) 18) (= .cse64 12) (not (= ULTIMATE.start_main_~c~0.base ULTIMATE.start_main_~a~0.base)) (= (+ .cse64 (select .cse63 0) 1) .cse65) (= (+ 7 .cse64) .cse65) (= (+ (select .cse66 (+ ULTIMATE.start_main_~b~0.offset 8)) .cse64) .cse65)))))) (.cse41 (= .cse7 12)) (.cse2 (= .cse22 0)) (.cse51 (= (+ .cse7 6) .cse62)) (.cse9 (= .cse43 1)) (.cse10 (= ULTIMATE.start_main_~a~0.offset 0)) (.cse13 (= ULTIMATE.start_main_~i~0 3)) (.cse45 (<= ~N~0 3)) (.cse25 (< 2 ~N~0)) (.cse31 (not (= ULTIMATE.start_main_~c~0.base ULTIMATE.start_main_~a~0.base))) (.cse38 (<= 1 ~N~0)) (.cse19 (= .cse21 1)) (.cse46 (= ULTIMATE.start_main_~i~0 0)) (.cse12 (= ULTIMATE.start_main_~c~0.offset 0)) (.cse35 (not (= ULTIMATE.start_main_~b~0.base ULTIMATE.start_main_~c~0.base))) (.cse39 (<= ~N~0 2)) (.cse15 (= ULTIMATE.start_main_~b~0.offset 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= (+ .cse6 .cse7) .cse8) .cse9 .cse10 (= .cse11 18) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (let ((.cse26 (select .cse28 (+ ULTIMATE.start_main_~b~0.offset .cse29)))) (and .cse0 .cse19 .cse1 (= .cse20 (+ .cse21 .cse22)) .cse2 .cse3 .cse23 .cse10 .cse24 .cse12 (= .cse11 12) .cse15 .cse16 .cse25 (= 7 .cse26) (= (+ .cse11 .cse26) .cse27))) (and .cse30 .cse31 .cse32 .cse2 (= (+ .cse33 .cse22) .cse34) .cse10 .cse24 .cse12 .cse35 .cse15) (and (<= 2 ULTIMATE.start_main_~i~0) (exists ((ULTIMATE.start_main_~b~0.base Int)) (let ((.cse36 (select (select |#memory_int| ULTIMATE.start_main_~b~0.base) 0))) (and (= .cse36 1) (let ((.cse37 (select |#memory_int| ULTIMATE.start_main_~c~0.base))) (= (select .cse37 (+ ULTIMATE.start_main_~c~0.offset 8)) (+ .cse36 (select .cse37 ULTIMATE.start_main_~c~0.offset))))))) .cse31 .cse38 .cse19 .cse2 (<= ULTIMATE.start_main_~i~0 2) .cse12 .cse39 .cse15) (and .cse40 .cse30 .cse31 .cse32 .cse10 .cse12 .cse35 .cse15) (and .cse41 .cse42 .cse19 .cse2 (= (+ .cse21 .cse43) .cse34) .cse4 .cse23 .cse10 (= .cse6 (+ .cse44 1)) .cse24 .cse12 .cse45 .cse15 .cse25) (and .cse30 .cse31 .cse32 .cse46 .cse10 .cse12 .cse35 .cse15) (and .cse30 .cse31 .cse32 .cse2 .cse10 .cse47 .cse12 .cse35 .cse15) (and .cse30 .cse31 .cse32 (= (+ .cse33 (select .cse28 (+ ULTIMATE.start_main_~b~0.offset (* (mod (+ ULTIMATE.start_main_~i~0 4294967293) 4294967296) 8))) .cse22) .cse34) .cse10 .cse12 .cse13 .cse14 .cse35 .cse15 .cse18) (and (<= ULTIMATE.start_main_~i~0 1) .cse38 (<= 1 ULTIMATE.start_main_~i~0) .cse2 .cse48) (and .cse49 .cse50 .cse41 .cse31 .cse19 .cse46 .cse51 .cse10 .cse12 .cse35 .cse45 .cse15 .cse25) (and .cse41 .cse42 .cse0 .cse19 .cse1 .cse2 .cse3 .cse4 .cse23 .cse10 .cse47 .cse12 .cse15 .cse16 .cse25) (and .cse31 .cse38 .cse19 .cse2 .cse47 .cse12 .cse39 .cse15) (and .cse41 .cse31 .cse0 .cse19 .cse1 .cse3 .cse4 .cse46 .cse23 .cse10 (exists ((ULTIMATE.start_main_~a~0.base Int)) (let ((.cse55 (select |#memory_int| ULTIMATE.start_main_~b~0.base)) (.cse53 (select |#memory_int| ULTIMATE.start_main_~a~0.base))) (let ((.cse52 (select .cse53 16)) (.cse54 (select .cse55 (+ ULTIMATE.start_main_~b~0.offset 24)))) (and (= .cse52 18) (= 6 (select .cse53 0)) (not (= ULTIMATE.start_main_~c~0.base ULTIMATE.start_main_~a~0.base)) (= .cse54 (+ .cse52 (select .cse55 (+ ULTIMATE.start_main_~b~0.offset 16)))) (= (+ 7 (select .cse53 8) .cse52) .cse54) (= (+ 19 .cse52) .cse54) (= (select .cse53 24) 24))))) .cse12 .cse35 .cse15 .cse25) (and .cse40 .cse30 (<= ULTIMATE.start_main_~i~0 4) (not (= ULTIMATE.start_main_~b~0.base ULTIMATE.start_main_~a~0.base)) .cse41 .cse31 .cse1 .cse2 .cse3 .cse23 .cse5 .cse10 .cse12 (exists ((ULTIMATE.start_main_~b~0.base Int)) (let ((.cse60 (select |#memory_int| ULTIMATE.start_main_~c~0.base)) (.cse57 (select |#memory_int| ULTIMATE.start_main_~b~0.base))) (let ((.cse56 (select .cse57 8)) (.cse58 (select .cse57 16)) (.cse59 (select .cse60 (+ ULTIMATE.start_main_~c~0.offset 24)))) (and (= .cse56 7) (= (select .cse57 0) 1) (= 19 .cse58) (= (select .cse57 24) 37) (= (+ .cse56 .cse58 1) .cse59) (= .cse59 (+ (select .cse60 (+ ULTIMATE.start_main_~c~0.offset 8)) .cse56 .cse58)) (= (+ .cse58 (select .cse60 (+ ULTIMATE.start_main_~c~0.offset 16))) .cse59))))) .cse35 .cse15) (and (= (+ .cse11 1) .cse27) .cse41 .cse42 .cse19 .cse2 .cse23 .cse10 .cse47 .cse12 .cse45 .cse15 .cse17 .cse25) (and .cse38 .cse46 .cse48) (and .cse49 .cse50 .cse41 .cse19 (= (+ .cse20 7) .cse61) .cse2 .cse51 .cse9 .cse10 .cse12 .cse13 .cse45 .cse15 .cse25) (and .cse31 .cse38 .cse19 .cse46 .cse12 .cse35 .cse39 .cse15))))) [2021-10-21 20:25:08,010 INFO L857 garLoopResultBuilder]: For program point L50-4(lines 50 57) no Hoare annotation was computed. [2021-10-21 20:25:08,010 INFO L857 garLoopResultBuilder]: For program point L13(line 13) no Hoare annotation was computed. [2021-10-21 20:25:08,010 INFO L857 garLoopResultBuilder]: For program point L34(lines 34 38) no Hoare annotation was computed. [2021-10-21 20:25:08,010 INFO L860 garLoopResultBuilder]: At program point L63(lines 21 64) the Hoare annotation is: true [2021-10-21 20:25:08,011 INFO L857 garLoopResultBuilder]: For program point L59-2(lines 59 62) no Hoare annotation was computed. [2021-10-21 20:25:08,011 INFO L853 garLoopResultBuilder]: At program point L59-3(lines 59 62) the Hoare annotation is: (let ((.cse43 (select |#memory_int| ULTIMATE.start_main_~c~0.base)) (.cse42 (select |#memory_int| ULTIMATE.start_main_~b~0.base)) (.cse39 (select |#memory_int| ULTIMATE.start_main_~a~0.base))) (let ((.cse35 (select .cse39 (+ ULTIMATE.start_main_~a~0.offset 16))) (.cse19 (select .cse42 (+ ULTIMATE.start_main_~b~0.offset 8))) (.cse47 (select .cse43 (+ ULTIMATE.start_main_~c~0.offset 8))) (.cse11 (select .cse43 (+ ULTIMATE.start_main_~c~0.offset 16))) (.cse36 (select .cse42 (+ ULTIMATE.start_main_~b~0.offset 16))) (.cse33 (select .cse39 (+ ULTIMATE.start_main_~a~0.offset 8))) (.cse46 (* (mod (+ ULTIMATE.start_main_~i~0 4294967295) 4294967296) 8)) (.cse10 (select .cse43 ULTIMATE.start_main_~c~0.offset)) (.cse20 (select .cse39 ULTIMATE.start_main_~a~0.offset)) (.cse44 (select .cse42 ULTIMATE.start_main_~b~0.offset))) (let ((.cse21 (= ULTIMATE.start_main_~i~0 2)) (.cse37 (<= 3 ULTIMATE.start_main_~i~0)) (.cse38 (<= ULTIMATE.start_main_~i~0 3)) (.cse23 (exists ((ULTIMATE.start_main_~b~0.base Int)) (let ((.cse53 (select (select |#memory_int| ULTIMATE.start_main_~b~0.base) 0))) (and (= .cse53 1) (let ((.cse54 (select |#memory_int| ULTIMATE.start_main_~c~0.base))) (= (select .cse54 (+ ULTIMATE.start_main_~c~0.offset 8)) (+ .cse53 (select .cse54 ULTIMATE.start_main_~c~0.offset)))))))) (.cse13 (= .cse44 1)) (.cse26 (<= ~N~0 2)) (.cse27 (not (= ULTIMATE.start_main_~b~0.base ULTIMATE.start_main_~a~0.base))) (.cse28 (= 6 .cse20)) (.cse29 (= (select .cse39 (+ ULTIMATE.start_main_~a~0.offset 24)) 24)) (.cse3 (< 3 ~N~0)) (.cse30 (exists ((ULTIMATE.start_main_~b~0.base Int)) (let ((.cse52 (select |#memory_int| ULTIMATE.start_main_~c~0.base)) (.cse49 (select |#memory_int| ULTIMATE.start_main_~b~0.base))) (let ((.cse48 (select .cse49 8)) (.cse50 (select .cse49 16)) (.cse51 (select .cse52 (+ ULTIMATE.start_main_~c~0.offset 24)))) (and (= .cse48 7) (= (select .cse49 0) 1) (= 19 .cse50) (= (select .cse49 24) 37) (= (+ .cse48 .cse50 1) .cse51) (= .cse51 (+ (select .cse52 (+ ULTIMATE.start_main_~c~0.offset 8)) .cse48 .cse50)) (= (+ .cse50 (select .cse52 (+ ULTIMATE.start_main_~c~0.offset 16))) .cse51)))))) (.cse24 (<= 1 ~N~0)) (.cse15 (= .cse10 0)) (.cse25 (= ULTIMATE.start_main_~i~0 0)) (.cse32 (<= ~N~0 1)) (.cse31 (select .cse39 (+ ULTIMATE.start_main_~a~0.offset .cse46))) (.cse0 (<= ~N~0 2147483647)) (.cse8 (= .cse33 12)) (.cse1 (not (= ULTIMATE.start_main_~c~0.base ULTIMATE.start_main_~a~0.base))) (.cse9 (<= 1 ULTIMATE.start___VERIFIER_assert_~cond)) (.cse12 (= 19 .cse36)) (.cse2 (<= 0 ULTIMATE.start_main_~i~0)) (.cse14 (= (+ .cse47 7) .cse11)) (.cse34 (= .cse47 1)) (.cse41 (* (mod ULTIMATE.start_main_~i~0 4294967296) 8)) (.cse16 (= .cse19 7)) (.cse17 (= .cse35 18)) (.cse18 (= ULTIMATE.start_main_~a~0.offset 0)) (.cse40 (= ULTIMATE.start_main_~i~0 1)) (.cse4 (= ULTIMATE.start_main_~c~0.offset 0)) (.cse5 (not (= ULTIMATE.start_main_~b~0.base ULTIMATE.start_main_~c~0.base))) (.cse22 (<= ~N~0 3)) (.cse6 (= ULTIMATE.start_main_~b~0.offset 0)) (.cse7 (< 2 ~N~0))) (or (and (<= 4 ULTIMATE.start_main_~i~0) .cse0 (<= ULTIMATE.start_main_~i~0 4) .cse1 (<= ~N~0 4) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse9 (= (+ 8 .cse10) .cse11) .cse12 .cse13 .cse2 .cse14 .cse15 .cse16 .cse17 .cse18 (= .cse19 (+ .cse20 1)) .cse21 .cse4 .cse5 .cse22 .cse6 .cse7) (and .cse23 .cse1 .cse24 .cse13 .cse15 .cse25 .cse4 .cse26 .cse6) (and (<= 2 ULTIMATE.start_main_~i~0) .cse24 (<= ULTIMATE.start_main_~i~0 2) .cse4 .cse26) (and .cse0 .cse27 .cse1 .cse9 .cse28 .cse2 .cse15 .cse29 .cse17 .cse3 .cse18 .cse21 .cse4 .cse30 .cse5 (= .cse31 12) .cse6 .cse7) (and (<= ULTIMATE.start_main_~i~0 1) .cse24 (<= 1 ULTIMATE.start_main_~i~0) .cse32) (and .cse0 .cse1 .cse2 (< 4 ~N~0) .cse3 .cse18 .cse4 .cse5 .cse6 .cse7) (and (= .cse33 (+ 6 .cse20)) .cse8 .cse12 .cse13 .cse14 .cse34 .cse15 .cse25 (= (+ .cse33 6) .cse35) .cse18 .cse4 .cse22 .cse6 (= .cse36 (+ .cse19 12)) .cse7) (and .cse0 .cse27 .cse8 .cse1 .cse28 .cse2 .cse15 .cse29 .cse17 .cse3 .cse18 .cse4 .cse30 .cse5 (<= ULTIMATE.start_main_~i~0 0) .cse6 .cse7) (and .cse0 .cse1 .cse37 .cse2 .cse4 .cse38 .cse5 .cse22 .cse6 .cse7) (and .cse0 .cse27 .cse1 .cse9 (= (select .cse39 (+ ULTIMATE.start_main_~a~0.offset (* (mod (+ ULTIMATE.start_main_~i~0 4294967294) 4294967296) 8))) 12) .cse28 .cse37 .cse2 .cse15 .cse29 .cse3 .cse18 (= .cse31 18) .cse4 .cse30 .cse38 .cse5 .cse6 .cse7) (and .cse23 .cse1 .cse9 .cse24 .cse13 .cse15 .cse40 .cse4 .cse26 .cse6) (and .cse0 .cse27 .cse1 .cse9 .cse28 .cse2 .cse15 .cse29 .cse17 .cse3 .cse18 .cse4 .cse30 .cse5 (= (select .cse39 (+ ULTIMATE.start_main_~a~0.offset .cse41)) 12) (< ULTIMATE.start_main_~i~0 ~N~0) .cse6 .cse7) (and .cse24 .cse15 .cse25 .cse32) (let ((.cse45 (select .cse43 (+ ULTIMATE.start_main_~c~0.offset .cse46)))) (and (= (+ .cse31 1) (select .cse42 (+ ULTIMATE.start_main_~b~0.offset .cse41))) .cse0 .cse8 .cse1 .cse9 .cse12 .cse2 .cse14 .cse34 (= (select .cse43 (+ ULTIMATE.start_main_~c~0.offset .cse41)) (+ .cse44 .cse45)) .cse16 .cse17 (= 0 .cse45) .cse18 .cse40 .cse4 .cse5 .cse22 .cse6 .cse7)))))) [2021-10-21 20:25:08,011 INFO L857 garLoopResultBuilder]: For program point L59-4(lines 59 62) no Hoare annotation was computed. [2021-10-21 20:25:08,011 INFO L857 garLoopResultBuilder]: For program point L43(lines 43 47) no Hoare annotation was computed. [2021-10-21 20:25:08,016 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-21 20:25:08,048 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,050 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,050 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,051 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,051 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,051 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,052 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,056 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,056 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,057 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,057 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,057 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,058 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,058 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,058 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,071 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,072 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,072 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,073 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,073 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,073 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,074 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,077 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,078 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,078 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,078 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,079 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,079 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,079 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,080 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,094 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,095 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,096 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,096 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,096 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,097 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,097 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,097 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,098 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,098 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,098 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,099 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,100 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,100 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,100 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,101 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,101 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,101 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,102 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,102 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,103 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,103 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,103 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,103 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,104 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,104 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,104 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,105 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,105 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,105 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,106 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,106 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,106 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,107 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,107 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,107 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,108 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,108 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,108 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,108 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,118 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,119 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,120 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,120 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,120 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,121 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,121 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,121 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,122 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,122 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,122 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,123 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,124 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,124 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,124 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,124 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,125 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,125 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,125 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,126 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,126 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,127 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,127 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,127 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,127 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,128 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,128 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,128 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,128 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,129 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,129 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,130 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,130 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,130 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,130 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,131 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,131 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,131 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,132 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,132 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,141 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,141 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,142 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,142 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,142 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,143 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,143 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,144 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,144 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,144 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,145 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,145 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,146 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,146 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,146 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,147 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,147 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,147 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,148 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,148 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,149 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,149 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,149 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,149 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,150 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,150 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,150 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,151 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,151 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,151 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,152 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,152 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,152 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,152 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,153 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,153 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,153 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,153 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,154 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,154 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,154 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,155 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,155 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,155 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,156 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,156 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,156 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,157 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,166 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,166 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,167 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,167 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,167 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,168 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,168 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,169 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,169 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,169 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,170 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,170 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,171 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,171 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,171 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,172 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,172 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,172 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,173 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,173 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,173 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,173 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,174 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,174 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,174 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,175 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,175 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,175 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,175 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,176 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,176 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,176 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,177 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,177 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,177 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,177 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,178 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,178 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,178 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,178 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,179 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,179 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,179 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,180 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,180 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,180 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,181 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,181 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,189 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.10 08:25:08 BoogieIcfgContainer [2021-10-21 20:25:08,189 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-21 20:25:08,190 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-21 20:25:08,190 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-21 20:25:08,190 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-21 20:25:08,191 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.10 08:14:58" (3/4) ... [2021-10-21 20:25:08,195 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-21 20:25:08,209 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2021-10-21 20:25:08,210 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-10-21 20:25:08,210 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-21 20:25:08,210 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-21 20:25:08,240 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && (\exists ULTIMATE.start_main_~a~0.base : int :: ((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0] + 1 == unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16])) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && 3 <= i) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && c == 0) && i <= 3) && !(b == c)) && N <= 3) && b == 0) && 2 < N) || (((((((!(c == a) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && i == 1) && c == 0) && !(b == c)) && N <= 2) && b == 0)) || (((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && i == 1) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || (((((((((N <= 2147483647 && !(c == a)) && 4 < N) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && i == 2) && c == 0) && !(b == c)) && b == 0) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8])) || (((((((4 <= i && N <= 2147483647) && !(c == a)) && 4 < N) && a == 0) && c == 0) && !(b == c)) && b == 0)) || ((((((((((((!(b == a) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && N <= 4) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[a][a + 24] == 24) && i == 0) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && c == 0) && !(b == c)) && b == 0) && 2 < N)) || (((((((((((((!(c == a) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 2) && c == 0) && !(b == c)) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 12) && b == 0) && 2 < N) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8])) || (((i <= 1 && 1 <= N) && 1 <= i) && N <= 1)) || (((((((N <= 2147483647 && !(c == a)) && 4 < N) && i == 0) && a == 0) && c == 0) && !(b == c)) && b == 0)) || ((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && i == 2) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || ((((((((((N <= 2147483647 && !(c == a)) && unknown-#memory_int-unknown[b][b + (i + 4294967293) % 4294967296 * 8] == 1) && 4 < N) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && c == 0) && i == 3) && !(b == c)) && b == 0) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8])) || ((((((((((((((!(c == a) && N <= 4) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[b][b + (i + 4294967293) % 4294967296 * 8] == 1) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && a == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 18) && c == 0) && i == 3) && !(b == c)) && b == 0) && unknown-#memory_int-unknown[b][b + 16] == unknown-#memory_int-unknown[b][b + 8] + 12) && 2 < N) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8])) || (((((((((((((((i <= 4 && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && 3 <= i) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[b][b + 24] == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] + unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && c == 0) && !(b == c)) && b == 0)) || ((((((!(c == a) && 1 <= N) && i == 0) && c == 0) && !(b == c)) && N <= 2) && b == 0)) || (((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && !(b == a)) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && i == 0) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || ((1 <= N && i == 0) && N <= 1)) || ((((((((2 <= i && !(c == a)) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && i <= 2) && c == 0) && !(b == c)) && N <= 2) && b == 0)) || ((((((((N <= 2147483647 && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && 4 < N) && a == 0) && i == 1) && c == 0) && !(b == c)) && b == 0)) || ((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && !(c == a)) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 1) && c == 0) && !(b == c)) && b == 0) && 2 < N) [2021-10-21 20:25:08,241 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((N <= 4 && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && 3 < N) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[a][a + 8] == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[c][c + (i + 4294967294) % 4294967296 * 8] == 1) && a == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 18) && c == 0) && i == 3) && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[b][b]) && b == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && unknown-#memory_int-unknown[b][b + 16] == unknown-#memory_int-unknown[b][b + 8] + 12) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[c][c + 16]) || (((((((((((((((N <= 4 && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[b][b] + unknown-#memory_int-unknown[c][c]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 2) && c == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 12) && b == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && 2 < N) && 7 == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8]) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] + unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + i % 4294967296 * 8])) || (((((((((N <= 2147483647 && !(c == a)) && 4 < N) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[c][c] == unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && a == 0) && i == 2) && c == 0) && !(b == c)) && b == 0)) || (((((((((2 <= i && (\exists ULTIMATE.start_main_~b~0.base : int :: unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1 && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] + unknown-#memory_int-unknown[c][c])) && !(c == a)) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i <= 2) && c == 0) && N <= 2) && b == 0)) || (((((((4 <= i && N <= 2147483647) && !(c == a)) && 4 < N) && a == 0) && c == 0) && !(b == c)) && b == 0)) || (((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && 19 == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[b][b] + unknown-#memory_int-unknown[c][c + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && i == 2) && c == 0) && N <= 3) && b == 0) && 2 < N)) || (((((((N <= 2147483647 && !(c == a)) && 4 < N) && i == 0) && a == 0) && c == 0) && !(b == c)) && b == 0)) || ((((((((N <= 2147483647 && !(c == a)) && 4 < N) && unknown-#memory_int-unknown[c][c] == 0) && a == 0) && i == 1) && c == 0) && !(b == c)) && b == 0)) || ((((((((((N <= 2147483647 && !(c == a)) && 4 < N) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[b][b + (i + 4294967293) % 4294967296 * 8] + unknown-#memory_int-unknown[c][c] == unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && a == 0) && c == 0) && i == 3) && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[b][b]) && !(b == c)) && b == 0) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[c][c + 16])) || ((((i <= 1 && 1 <= N) && 1 <= i) && unknown-#memory_int-unknown[c][c] == 0) && N <= 1)) || ((((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && (\exists ULTIMATE.start_main_~a~0.base : int :: ((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0] + 1 == unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16])) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && i == 0) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || ((((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && 19 == unknown-#memory_int-unknown[b][b + 16]) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 1) && c == 0) && b == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && 2 < N)) || (((((((!(c == a) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i == 1) && c == 0) && N <= 2) && b == 0)) || ((((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && !(c == a)) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && i == 0) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[b][b + 24] == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] + unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && c == 0) && !(b == c)) && b == 0) && 2 < N)) || (((((((((((((((4 <= i && N <= 2147483647) && i <= 4) && !(b == a)) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && !(b == c)) && b == 0)) || ((((((((((((unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] + 1 == unknown-#memory_int-unknown[b][b + i % 4294967296 * 8] && unknown-#memory_int-unknown[a][a + 8] == 12) && 19 == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 1) && c == 0) && N <= 3) && b == 0) && unknown-#memory_int-unknown[b][b + 16] == unknown-#memory_int-unknown[b][b + 8] + 12) && 2 < N)) || ((1 <= N && i == 0) && N <= 1)) || (((((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && (\exists ULTIMATE.start_main_~a~0.base : int :: ((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0] + 1 == unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16])) && unknown-#memory_int-unknown[a][a + 8] == 12) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c + 8] + 7 == unknown-#memory_int-unknown[c][c + 16]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && unknown-#memory_int-unknown[c][c + (i + 4294967294) % 4294967296 * 8] == 1) && a == 0) && c == 0) && i == 3) && N <= 3) && b == 0) && 2 < N)) || (((((((!(c == a) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && i == 0) && c == 0) && !(b == c)) && N <= 2) && b == 0) [2021-10-21 20:25:08,242 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((4 <= i && N <= 2147483647) && i <= 4) && !(c == a)) && N <= 4) && 0 <= i) && 3 < N) && c == 0) && !(b == c)) && b == 0) && 2 < N) || (((((((((((((((((((N <= 2147483647 && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && 1 <= cond) && 8 + unknown-#memory_int-unknown[c][c] == unknown-#memory_int-unknown[c][c + 16]) && 19 == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b] == 1) && 0 <= i) && unknown-#memory_int-unknown[c][c + 8] + 7 == unknown-#memory_int-unknown[c][c + 16]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && i == 2) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || (((((((((\exists ULTIMATE.start_main_~b~0.base : int :: unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1 && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] + unknown-#memory_int-unknown[c][c]) && !(c == a)) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i == 0) && c == 0) && N <= 2) && b == 0)) || ((((2 <= i && 1 <= N) && i <= 2) && c == 0) && N <= 2)) || (((((((((((((((((N <= 2147483647 && !(b == a)) && !(c == a)) && 1 <= cond) && 6 == unknown-#memory_int-unknown[a][a]) && 0 <= i) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && i == 2) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && !(b == c)) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 12) && b == 0) && 2 < N)) || (((i <= 1 && 1 <= N) && 1 <= i) && N <= 1)) || (((((((((N <= 2147483647 && !(c == a)) && 0 <= i) && 4 < N) && 3 < N) && a == 0) && c == 0) && !(b == c)) && b == 0) && 2 < N)) || ((((((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && unknown-#memory_int-unknown[a][a + 8] == 12) && 19 == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c + 8] + 7 == unknown-#memory_int-unknown[c][c + 16]) && unknown-#memory_int-unknown[c][c + 8] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i == 0) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && c == 0) && N <= 3) && b == 0) && unknown-#memory_int-unknown[b][b + 16] == unknown-#memory_int-unknown[b][b + 8] + 12) && 2 < N)) || ((((((((((((((((N <= 2147483647 && !(b == a)) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && 6 == unknown-#memory_int-unknown[a][a]) && 0 <= i) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && !(b == c)) && i <= 0) && b == 0) && 2 < N)) || (((((((((N <= 2147483647 && !(c == a)) && 3 <= i) && 0 <= i) && c == 0) && i <= 3) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || ((((((((((((((((((N <= 2147483647 && !(b == a)) && !(c == a)) && 1 <= cond) && unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == 12) && 6 == unknown-#memory_int-unknown[a][a]) && 3 <= i) && 0 <= i) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && 3 < N) && a == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 18) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && i <= 3) && !(b == c)) && b == 0) && 2 < N)) || ((((((((((\exists ULTIMATE.start_main_~b~0.base : int :: unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1 && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] + unknown-#memory_int-unknown[c][c]) && !(c == a)) && 1 <= cond) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i == 1) && c == 0) && N <= 2) && b == 0)) || (((((((((((((((((N <= 2147483647 && !(b == a)) && !(c == a)) && 1 <= cond) && 6 == unknown-#memory_int-unknown[a][a]) && 0 <= i) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && !(b == c)) && unknown-#memory_int-unknown[a][a + i % 4294967296 * 8] == 12) && i < N) && b == 0) && 2 < N)) || (((1 <= N && unknown-#memory_int-unknown[c][c] == 0) && i == 0) && N <= 1)) || (((((((((((((((((((unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] + 1 == unknown-#memory_int-unknown[b][b + i % 4294967296 * 8] && N <= 2147483647) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && 1 <= cond) && 19 == unknown-#memory_int-unknown[b][b + 16]) && 0 <= i) && unknown-#memory_int-unknown[c][c + 8] + 7 == unknown-#memory_int-unknown[c][c + 16]) && unknown-#memory_int-unknown[c][c + 8] == 1) && unknown-#memory_int-unknown[c][c + i % 4294967296 * 8] == unknown-#memory_int-unknown[b][b] + unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && 0 == unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && a == 0) && i == 1) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N) [2021-10-21 20:25:08,257 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/witness.graphml [2021-10-21 20:25:08,257 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-21 20:25:08,258 INFO L168 Benchmark]: Toolchain (without parser) took 610847.27 ms. Allocated memory was 113.2 MB in the beginning and 205.5 MB in the end (delta: 92.3 MB). Free memory was 81.3 MB in the beginning and 53.1 MB in the end (delta: 28.1 MB). Peak memory consumption was 120.8 MB. Max. memory is 16.1 GB. [2021-10-21 20:25:08,259 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 113.2 MB. Free memory is still 65.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:25:08,259 INFO L168 Benchmark]: CACSL2BoogieTranslator took 253.87 ms. Allocated memory is still 113.2 MB. Free memory was 81.3 MB in the beginning and 87.0 MB in the end (delta: -5.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-21 20:25:08,259 INFO L168 Benchmark]: Boogie Procedure Inliner took 35.61 ms. Allocated memory is still 113.2 MB. Free memory was 87.0 MB in the beginning and 84.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-21 20:25:08,260 INFO L168 Benchmark]: Boogie Preprocessor took 41.40 ms. Allocated memory is still 113.2 MB. Free memory was 84.9 MB in the beginning and 83.7 MB in the end (delta: 1.2 MB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:25:08,260 INFO L168 Benchmark]: RCFGBuilder took 382.61 ms. Allocated memory is still 113.2 MB. Free memory was 83.7 MB in the beginning and 71.4 MB in the end (delta: 12.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-10-21 20:25:08,260 INFO L168 Benchmark]: TraceAbstraction took 610049.10 ms. Allocated memory was 113.2 MB in the beginning and 205.5 MB in the end (delta: 92.3 MB). Free memory was 71.1 MB in the beginning and 57.3 MB in the end (delta: 13.7 MB). Peak memory consumption was 141.6 MB. Max. memory is 16.1 GB. [2021-10-21 20:25:08,261 INFO L168 Benchmark]: Witness Printer took 67.82 ms. Allocated memory is still 205.5 MB. Free memory was 57.3 MB in the beginning and 53.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 20:25:08,262 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 113.2 MB. Free memory is still 65.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 253.87 ms. Allocated memory is still 113.2 MB. Free memory was 81.3 MB in the beginning and 87.0 MB in the end (delta: -5.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 35.61 ms. Allocated memory is still 113.2 MB. Free memory was 87.0 MB in the beginning and 84.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 41.40 ms. Allocated memory is still 113.2 MB. Free memory was 84.9 MB in the beginning and 83.7 MB in the end (delta: 1.2 MB). There was no memory consumed. Max. memory is 16.1 GB. * RCFGBuilder took 382.61 ms. Allocated memory is still 113.2 MB. Free memory was 83.7 MB in the beginning and 71.4 MB in the end (delta: 12.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * TraceAbstraction took 610049.10 ms. Allocated memory was 113.2 MB in the beginning and 205.5 MB in the end (delta: 92.3 MB). Free memory was 71.1 MB in the beginning and 57.3 MB in the end (delta: 13.7 MB). Peak memory consumption was 141.6 MB. Max. memory is 16.1 GB. * Witness Printer took 67.82 ms. Allocated memory is still 205.5 MB. Free memory was 57.3 MB in the beginning and 53.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 15]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 27 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 609793.0ms, OverallIterations: 22, TraceHistogramMax: 6, EmptinessCheckTime: 31.5ms, AutomataDifference: 131236.3ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 18311.3ms, InitialAbstractionConstructionTime: 9.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 451 SDtfs, 2373 SDslu, 1908 SDs, 0 SdLazy, 9259 SolverSat, 1301 SolverUnsat, 30 SolverUnknown, 0 SolverNotchecked, 68445.2ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1129 GetRequests, 634 SyntacticMatches, 0 SemanticMatches, 495 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4265 ImplicationChecksByTransitivity, 114433.8ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=131occurred in iteration=21, InterpolantAutomatonStates: 388, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 241.6ms AutomataMinimizationTime, 22 MinimizatonAttempts, 518 StatesRemovedByMinimization, 20 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 5 LocationsWithAnnotation, 5 PreInvPairs, 102 NumberOfFragments, 4886 HoareAnnotationTreeSize, 5 FomulaSimplifications, 1482932408956 FormulaSimplificationTreeSizeReduction, 1380.7ms HoareSimplificationTime, 5 FomulaSimplificationsInter, 3412818492 FormulaSimplificationTreeSizeReductionInter, 16918.5ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 197.5ms SsaConstructionTime, 33823.6ms SatisfiabilityAnalysisTime, 412362.5ms InterpolantComputationTime, 974 NumberOfCodeBlocks, 963 NumberOfCodeBlocksAsserted, 60 NumberOfCheckSat, 952 ConstructedInterpolants, 135 QuantifiedInterpolants, 41491 SizeOfPredicates, 175 NumberOfNonLiveVariables, 2841 ConjunctsInSsa, 586 ConjunctsInUnsatCore, 22 InterpolantComputations, 3 PerfectInterpolantSequences, 407/1142 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 21]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 32]: Loop Invariant Derived loop invariant: (((((((((((4 <= i && N <= 2147483647) && !(c == a)) && 4 < N) && a == 0) && c == 0) && !(b == c)) && b == 0) || ((((((((((N <= 2147483647 && !(b == a)) && i < N + 1) && !(c == a)) && 6 == unknown-#memory_int-unknown[a][a]) && a == 0) && i == 2) && c == 0) && !(b == c)) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 12) && b == 0)) || (((((((((N <= 2147483647 && !(b == a)) && !(c == a)) && 6 == unknown-#memory_int-unknown[a][a]) && a == 0) && i == 1) && c == 0) && !(b == c)) && 0 < N) && b == 0)) || ((((((((N <= 2147483647 && !(b == a)) && !(c == a)) && i == 0) && a == 0) && c == 0) && !(b == c)) && 0 < N) && b == 0)) || (((((((((((N <= 2147483647 && !(b == a)) && !(c == a)) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 18) && c == 0) && i == 3) && !(b == c)) && b == 0) && unknown-#memory_int-unknown[a][a + 16] == 12 + unknown-#memory_int-unknown[a][a]) && 2 < N)) || ((((((((((((N <= 2147483647 && !(b == a)) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[a][a + 24] == 24) && 3 < N) && a == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == 18) && c == 0) && !(b == c)) && i == 4) && b == 0) - InvariantResult [Line: 41]: Loop Invariant [2021-10-21 20:25:08,292 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,293 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,293 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,293 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,293 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,294 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,294 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,295 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,295 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,295 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,295 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,298 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,299 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,299 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,299 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,304 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,305 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,305 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,306 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,306 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,306 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,307 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,308 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,308 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,308 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,308 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,309 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,309 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,309 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,309 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && (\exists ULTIMATE.start_main_~a~0.base : int :: ((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0] + 1 == unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16])) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && 3 <= i) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && c == 0) && i <= 3) && !(b == c)) && N <= 3) && b == 0) && 2 < N) || (((((((!(c == a) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && i == 1) && c == 0) && !(b == c)) && N <= 2) && b == 0)) || (((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && i == 1) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || (((((((((N <= 2147483647 && !(c == a)) && 4 < N) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && i == 2) && c == 0) && !(b == c)) && b == 0) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8])) || (((((((4 <= i && N <= 2147483647) && !(c == a)) && 4 < N) && a == 0) && c == 0) && !(b == c)) && b == 0)) || ((((((((((((!(b == a) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && N <= 4) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[a][a + 24] == 24) && i == 0) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && c == 0) && !(b == c)) && b == 0) && 2 < N)) || (((((((((((((!(c == a) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 2) && c == 0) && !(b == c)) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 12) && b == 0) && 2 < N) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8])) || (((i <= 1 && 1 <= N) && 1 <= i) && N <= 1)) || (((((((N <= 2147483647 && !(c == a)) && 4 < N) && i == 0) && a == 0) && c == 0) && !(b == c)) && b == 0)) || ((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && i == 2) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || ((((((((((N <= 2147483647 && !(c == a)) && unknown-#memory_int-unknown[b][b + (i + 4294967293) % 4294967296 * 8] == 1) && 4 < N) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && c == 0) && i == 3) && !(b == c)) && b == 0) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8])) || ((((((((((((((!(c == a) && N <= 4) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[b][b + (i + 4294967293) % 4294967296 * 8] == 1) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && a == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 18) && c == 0) && i == 3) && !(b == c)) && b == 0) && unknown-#memory_int-unknown[b][b + 16] == unknown-#memory_int-unknown[b][b + 8] + 12) && 2 < N) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8])) || (((((((((((((((i <= 4 && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && 3 <= i) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[b][b + 24] == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] + unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && c == 0) && !(b == c)) && b == 0)) || ((((((!(c == a) && 1 <= N) && i == 0) && c == 0) && !(b == c)) && N <= 2) && b == 0)) || (((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && !(b == a)) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && i == 0) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || ((1 <= N && i == 0) && N <= 1)) || ((((((((2 <= i && !(c == a)) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && i <= 2) && c == 0) && !(b == c)) && N <= 2) && b == 0)) || ((((((((N <= 2147483647 && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && 4 < N) && a == 0) && i == 1) && c == 0) && !(b == c)) && b == 0)) || ((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && !(c == a)) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 1) && c == 0) && !(b == c)) && b == 0) && 2 < N) - InvariantResult [Line: 59]: Loop Invariant [2021-10-21 20:25:08,315 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,316 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,316 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,316 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,317 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,317 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,317 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,317 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,318 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,318 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,318 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,319 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,319 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,319 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,320 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,320 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,320 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,320 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,321 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,321 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,321 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,322 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,322 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,322 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,322 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,323 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,323 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,323 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,323 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,324 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,324 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,324 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,324 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,325 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,325 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,325 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,325 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,325 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,326 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,326 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,332 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,333 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,333 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,333 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,333 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,334 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,334 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,334 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,335 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,335 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,335 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,336 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,336 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,336 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,336 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,337 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,337 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,337 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,337 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,338 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,338 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,338 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,338 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,339 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,339 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,339 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,339 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,340 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,340 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,340 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,340 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,341 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,341 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,341 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,341 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,342 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,342 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,342 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,342 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,343 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((4 <= i && N <= 2147483647) && i <= 4) && !(c == a)) && N <= 4) && 0 <= i) && 3 < N) && c == 0) && !(b == c)) && b == 0) && 2 < N) || (((((((((((((((((((N <= 2147483647 && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && 1 <= cond) && 8 + unknown-#memory_int-unknown[c][c] == unknown-#memory_int-unknown[c][c + 16]) && 19 == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b] == 1) && 0 <= i) && unknown-#memory_int-unknown[c][c + 8] + 7 == unknown-#memory_int-unknown[c][c + 16]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && i == 2) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || (((((((((\exists ULTIMATE.start_main_~b~0.base : int :: unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1 && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] + unknown-#memory_int-unknown[c][c]) && !(c == a)) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i == 0) && c == 0) && N <= 2) && b == 0)) || ((((2 <= i && 1 <= N) && i <= 2) && c == 0) && N <= 2)) || (((((((((((((((((N <= 2147483647 && !(b == a)) && !(c == a)) && 1 <= cond) && 6 == unknown-#memory_int-unknown[a][a]) && 0 <= i) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && i == 2) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && !(b == c)) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 12) && b == 0) && 2 < N)) || (((i <= 1 && 1 <= N) && 1 <= i) && N <= 1)) || (((((((((N <= 2147483647 && !(c == a)) && 0 <= i) && 4 < N) && 3 < N) && a == 0) && c == 0) && !(b == c)) && b == 0) && 2 < N)) || ((((((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && unknown-#memory_int-unknown[a][a + 8] == 12) && 19 == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c + 8] + 7 == unknown-#memory_int-unknown[c][c + 16]) && unknown-#memory_int-unknown[c][c + 8] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i == 0) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && c == 0) && N <= 3) && b == 0) && unknown-#memory_int-unknown[b][b + 16] == unknown-#memory_int-unknown[b][b + 8] + 12) && 2 < N)) || ((((((((((((((((N <= 2147483647 && !(b == a)) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && 6 == unknown-#memory_int-unknown[a][a]) && 0 <= i) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && !(b == c)) && i <= 0) && b == 0) && 2 < N)) || (((((((((N <= 2147483647 && !(c == a)) && 3 <= i) && 0 <= i) && c == 0) && i <= 3) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || ((((((((((((((((((N <= 2147483647 && !(b == a)) && !(c == a)) && 1 <= cond) && unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == 12) && 6 == unknown-#memory_int-unknown[a][a]) && 3 <= i) && 0 <= i) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && 3 < N) && a == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 18) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && i <= 3) && !(b == c)) && b == 0) && 2 < N)) || ((((((((((\exists ULTIMATE.start_main_~b~0.base : int :: unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1 && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] + unknown-#memory_int-unknown[c][c]) && !(c == a)) && 1 <= cond) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i == 1) && c == 0) && N <= 2) && b == 0)) || (((((((((((((((((N <= 2147483647 && !(b == a)) && !(c == a)) && 1 <= cond) && 6 == unknown-#memory_int-unknown[a][a]) && 0 <= i) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && !(b == c)) && unknown-#memory_int-unknown[a][a + i % 4294967296 * 8] == 12) && i < N) && b == 0) && 2 < N)) || (((1 <= N && unknown-#memory_int-unknown[c][c] == 0) && i == 0) && N <= 1)) || (((((((((((((((((((unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] + 1 == unknown-#memory_int-unknown[b][b + i % 4294967296 * 8] && N <= 2147483647) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && 1 <= cond) && 19 == unknown-#memory_int-unknown[b][b + 16]) && 0 <= i) && unknown-#memory_int-unknown[c][c + 8] + 7 == unknown-#memory_int-unknown[c][c + 16]) && unknown-#memory_int-unknown[c][c + 8] == 1) && unknown-#memory_int-unknown[c][c + i % 4294967296 * 8] == unknown-#memory_int-unknown[b][b] + unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && 0 == unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && a == 0) && i == 1) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N) - InvariantResult [Line: 50]: Loop Invariant [2021-10-21 20:25:08,349 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,349 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,350 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,350 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,350 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,351 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,351 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,351 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,351 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,352 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,352 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,352 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,353 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,353 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,354 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,354 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,354 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,354 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,355 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,355 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,355 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,356 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,356 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,356 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,357 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,357 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,357 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,357 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,358 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,358 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,358 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,358 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,359 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,359 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,359 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,359 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,359 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,360 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,360 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,360 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,360 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,361 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,361 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,361 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,362 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,362 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,362 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,362 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,370 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,370 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,370 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,371 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,371 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,371 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,372 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,372 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,372 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,372 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,373 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,373 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,374 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,374 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,374 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,375 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,375 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,375 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,375 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,376 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,376 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,376 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,377 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,377 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,377 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,377 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,378 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,382 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,383 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,383 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,383 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,383 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,384 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,384 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,384 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,384 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,385 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,385 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,385 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,385 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,385 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-21 20:25:08,386 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,386 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,386 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,387 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,387 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,387 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-21 20:25:08,387 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((((N <= 4 && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && 3 < N) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[a][a + 8] == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[c][c + (i + 4294967294) % 4294967296 * 8] == 1) && a == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 18) && c == 0) && i == 3) && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[b][b]) && b == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && unknown-#memory_int-unknown[b][b + 16] == unknown-#memory_int-unknown[b][b + 8] + 12) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[c][c + 16]) || (((((((((((((((N <= 4 && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[b][b] + unknown-#memory_int-unknown[c][c]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 2) && c == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 12) && b == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && 2 < N) && 7 == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8]) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] + unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + i % 4294967296 * 8])) || (((((((((N <= 2147483647 && !(c == a)) && 4 < N) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[c][c] == unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && a == 0) && i == 2) && c == 0) && !(b == c)) && b == 0)) || (((((((((2 <= i && (\exists ULTIMATE.start_main_~b~0.base : int :: unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1 && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] + unknown-#memory_int-unknown[c][c])) && !(c == a)) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i <= 2) && c == 0) && N <= 2) && b == 0)) || (((((((4 <= i && N <= 2147483647) && !(c == a)) && 4 < N) && a == 0) && c == 0) && !(b == c)) && b == 0)) || (((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && 19 == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[b][b] + unknown-#memory_int-unknown[c][c + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && i == 2) && c == 0) && N <= 3) && b == 0) && 2 < N)) || (((((((N <= 2147483647 && !(c == a)) && 4 < N) && i == 0) && a == 0) && c == 0) && !(b == c)) && b == 0)) || ((((((((N <= 2147483647 && !(c == a)) && 4 < N) && unknown-#memory_int-unknown[c][c] == 0) && a == 0) && i == 1) && c == 0) && !(b == c)) && b == 0)) || ((((((((((N <= 2147483647 && !(c == a)) && 4 < N) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[b][b + (i + 4294967293) % 4294967296 * 8] + unknown-#memory_int-unknown[c][c] == unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && a == 0) && c == 0) && i == 3) && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[b][b]) && !(b == c)) && b == 0) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[c][c + 16])) || ((((i <= 1 && 1 <= N) && 1 <= i) && unknown-#memory_int-unknown[c][c] == 0) && N <= 1)) || ((((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && (\exists ULTIMATE.start_main_~a~0.base : int :: ((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0] + 1 == unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16])) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && i == 0) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || ((((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && 19 == unknown-#memory_int-unknown[b][b + 16]) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 1) && c == 0) && b == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && 2 < N)) || (((((((!(c == a) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i == 1) && c == 0) && N <= 2) && b == 0)) || ((((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && !(c == a)) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && i == 0) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[b][b + 24] == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] + unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && c == 0) && !(b == c)) && b == 0) && 2 < N)) || (((((((((((((((4 <= i && N <= 2147483647) && i <= 4) && !(b == a)) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && !(b == c)) && b == 0)) || ((((((((((((unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] + 1 == unknown-#memory_int-unknown[b][b + i % 4294967296 * 8] && unknown-#memory_int-unknown[a][a + 8] == 12) && 19 == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 1) && c == 0) && N <= 3) && b == 0) && unknown-#memory_int-unknown[b][b + 16] == unknown-#memory_int-unknown[b][b + 8] + 12) && 2 < N)) || ((1 <= N && i == 0) && N <= 1)) || (((((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && (\exists ULTIMATE.start_main_~a~0.base : int :: ((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0] + 1 == unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16])) && unknown-#memory_int-unknown[a][a + 8] == 12) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c + 8] + 7 == unknown-#memory_int-unknown[c][c + 16]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && unknown-#memory_int-unknown[c][c + (i + 4294967294) % 4294967296 * 8] == 1) && a == 0) && c == 0) && i == 3) && N <= 3) && b == 0) && 2 < N)) || (((((((!(c == a) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && i == 0) && c == 0) && !(b == c)) && N <= 2) && b == 0) RESULT: Ultimate proved your program to be correct! [2021-10-21 20:25:08,620 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process [2021-10-21 20:25:08,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bbf13dc-1a45-4f60-ab1c-c1a31ceec464/bin/uautomizer-j4sWxH34Be/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 137 Received shutdown request...