./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loops/vogal-2.i --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_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/config/TaipanReach.xml -i ../../sv-benchmarks/c/loops/vogal-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d71e1bf3f69689e919d6628cf273516827c854b2b9e73a5faa1a7ff2c381c776 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Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-24 11:01:50,838 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-24 11:01:50,840 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-24 11:01:50,889 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-24 11:01:50,890 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-24 11:01:50,893 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-24 11:01:50,895 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-24 11:01:50,899 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-24 11:01:50,901 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-24 11:01:50,907 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-24 11:01:50,908 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-24 11:01:50,910 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-24 11:01:50,910 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-24 11:01:50,913 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-24 11:01:50,915 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-24 11:01:50,919 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-24 11:01:50,924 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-24 11:01:50,925 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-24 11:01:50,927 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-24 11:01:50,935 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-24 11:01:50,937 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-24 11:01:50,938 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-24 11:01:50,941 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-24 11:01:50,942 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-24 11:01:50,951 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-24 11:01:50,951 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-24 11:01:50,952 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-24 11:01:50,954 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-24 11:01:50,954 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-24 11:01:50,956 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-24 11:01:50,956 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-24 11:01:50,957 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-24 11:01:50,959 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-24 11:01:50,960 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-24 11:01:50,962 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-24 11:01:50,962 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-24 11:01:50,963 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-24 11:01:50,963 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-24 11:01:50,963 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-24 11:01:50,964 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-24 11:01:50,965 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-24 11:01:50,966 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-10-24 11:01:51,011 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-24 11:01:51,013 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-24 11:01:51,015 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-24 11:01:51,015 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-24 11:01:51,015 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-24 11:01:51,015 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-24 11:01:51,016 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-24 11:01:51,016 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-24 11:01:51,016 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-24 11:01:51,016 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-24 11:01:51,017 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-24 11:01:51,017 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-24 11:01:51,018 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-24 11:01:51,018 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-24 11:01:51,018 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-24 11:01:51,019 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-24 11:01:51,019 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-24 11:01:51,019 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-24 11:01:51,020 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-24 11:01:51,020 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-24 11:01:51,020 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-24 11:01:51,020 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-24 11:01:51,020 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-24 11:01:51,021 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-24 11:01:51,021 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-24 11:01:51,021 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-24 11:01:51,021 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-24 11:01:51,021 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-24 11:01:51,022 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-24 11:01:51,023 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-24 11:01:51,023 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-24 11:01:51,024 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-24 11:01:51,024 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-24 11:01:51,024 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-24 11:01:51,024 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-24 11:01:51,025 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-24 11:01:51,025 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-24 11:01:51,025 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-24 11:01:51,025 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-24 11:01:51,025 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d71e1bf3f69689e919d6628cf273516827c854b2b9e73a5faa1a7ff2c381c776 [2021-10-24 11:01:51,281 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-24 11:01:51,305 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-24 11:01:51,308 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-24 11:01:51,309 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-24 11:01:51,309 INFO L275 PluginConnector]: CDTParser initialized [2021-10-24 11:01:51,310 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/../../sv-benchmarks/c/loops/vogal-2.i [2021-10-24 11:01:51,391 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/data/93cbdbd37/f15284e8e2fd4c59b561d8d1fedf91f3/FLAG88232f466 [2021-10-24 11:01:51,837 INFO L306 CDTParser]: Found 1 translation units. [2021-10-24 11:01:51,837 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/sv-benchmarks/c/loops/vogal-2.i [2021-10-24 11:01:51,843 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/data/93cbdbd37/f15284e8e2fd4c59b561d8d1fedf91f3/FLAG88232f466 [2021-10-24 11:01:52,231 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/data/93cbdbd37/f15284e8e2fd4c59b561d8d1fedf91f3 [2021-10-24 11:01:52,233 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-24 11:01:52,235 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-24 11:01:52,246 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-24 11:01:52,246 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-24 11:01:52,252 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-24 11:01:52,253 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 11:01:52" (1/1) ... [2021-10-24 11:01:52,255 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52d3e651 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:01:52, skipping insertion in model container [2021-10-24 11:01:52,255 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 11:01:52" (1/1) ... [2021-10-24 11:01:52,262 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-24 11:01:52,279 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-24 11:01:52,429 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_6d3dd91e-d499-4a59-a807-755cbe363345/sv-benchmarks/c/loops/vogal-2.i[808,821] [2021-10-24 11:01:52,447 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-24 11:01:52,454 INFO L203 MainTranslator]: Completed pre-run [2021-10-24 11:01:52,464 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_6d3dd91e-d499-4a59-a807-755cbe363345/sv-benchmarks/c/loops/vogal-2.i[808,821] [2021-10-24 11:01:52,482 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-24 11:01:52,494 INFO L208 MainTranslator]: Completed translation [2021-10-24 11:01:52,495 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:01:52 WrapperNode [2021-10-24 11:01:52,495 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-24 11:01:52,496 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-24 11:01:52,496 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-24 11:01:52,496 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-24 11:01:52,504 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:01:52" (1/1) ... [2021-10-24 11:01:52,511 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:01:52" (1/1) ... [2021-10-24 11:01:52,535 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-24 11:01:52,536 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-24 11:01:52,536 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-24 11:01:52,537 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-24 11:01:52,546 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:01:52" (1/1) ... [2021-10-24 11:01:52,546 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:01:52" (1/1) ... [2021-10-24 11:01:52,549 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:01:52" (1/1) ... [2021-10-24 11:01:52,552 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:01:52" (1/1) ... [2021-10-24 11:01:52,559 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:01:52" (1/1) ... [2021-10-24 11:01:52,571 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:01:52" (1/1) ... [2021-10-24 11:01:52,572 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:01:52" (1/1) ... [2021-10-24 11:01:52,575 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-24 11:01:52,584 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-24 11:01:52,585 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-24 11:01:52,585 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-24 11:01:52,586 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:01:52" (1/1) ... [2021-10-24 11:01:52,593 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-24 11:01:52,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 [2021-10-24 11:01:52,619 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-24 11:01:52,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-24 11:01:52,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-24 11:01:52,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-24 11:01:52,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-24 11:01:52,658 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-24 11:01:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-24 11:01:52,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-24 11:01:52,658 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-24 11:01:53,026 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-24 11:01:53,027 INFO L299 CfgBuilder]: Removed 12 assume(true) statements. [2021-10-24 11:01:53,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 11:01:53 BoogieIcfgContainer [2021-10-24 11:01:53,029 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-24 11:01:53,031 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-24 11:01:53,031 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-24 11:01:53,034 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-24 11:01:53,034 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 11:01:52" (1/3) ... [2021-10-24 11:01:53,035 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@590aaacf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 11:01:53, skipping insertion in model container [2021-10-24 11:01:53,035 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:01:52" (2/3) ... [2021-10-24 11:01:53,036 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@590aaacf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 11:01:53, skipping insertion in model container [2021-10-24 11:01:53,036 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 11:01:53" (3/3) ... [2021-10-24 11:01:53,037 INFO L111 eAbstractionObserver]: Analyzing ICFG vogal-2.i [2021-10-24 11:01:53,042 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-24 11:01:53,043 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-10-24 11:01:53,089 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-24 11:01:53,106 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-24 11:01:53,107 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-10-24 11:01:53,120 INFO L276 IsEmpty]: Start isEmpty. Operand has 16 states, 14 states have (on average 1.7142857142857142) internal successors, (24), 15 states have internal predecessors, (24), 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) [2021-10-24 11:01:53,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-10-24 11:01:53,125 INFO L504 BasicCegarLoop]: Found error trace [2021-10-24 11:01:53,126 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-24 11:01:53,126 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-24 11:01:53,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-24 11:01:53,132 INFO L82 PathProgramCache]: Analyzing trace with hash 838005708, now seen corresponding path program 1 times [2021-10-24 11:01:53,140 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-24 11:01:53,141 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [746663110] [2021-10-24 11:01:53,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:01:53,142 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-24 11:01:53,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-24 11:01:53,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-24 11:01:53,323 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-24 11:01:53,324 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [746663110] [2021-10-24 11:01:53,325 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [746663110] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-24 11:01:53,325 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-24 11:01:53,325 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-24 11:01:53,327 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1141241732] [2021-10-24 11:01:53,331 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-24 11:01:53,332 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-24 11:01:53,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-24 11:01:53,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-24 11:01:53,348 INFO L87 Difference]: Start difference. First operand has 16 states, 14 states have (on average 1.7142857142857142) internal successors, (24), 15 states have internal predecessors, (24), 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 4.5) internal successors, (9), 2 states have internal predecessors, (9), 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) [2021-10-24 11:01:53,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-24 11:01:53,362 INFO L93 Difference]: Finished difference Result 28 states and 41 transitions. [2021-10-24 11:01:53,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-24 11:01:53,364 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 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 9 [2021-10-24 11:01:53,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-24 11:01:53,371 INFO L225 Difference]: With dead ends: 28 [2021-10-24 11:01:53,372 INFO L226 Difference]: Without dead ends: 14 [2021-10-24 11:01:53,374 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 [2021-10-24 11:01:53,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2021-10-24 11:01:53,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 14. [2021-10-24 11:01:53,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 13 states have (on average 1.4615384615384615) internal successors, (19), 13 states have internal predecessors, (19), 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) [2021-10-24 11:01:53,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 19 transitions. [2021-10-24 11:01:53,404 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 19 transitions. Word has length 9 [2021-10-24 11:01:53,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-24 11:01:53,404 INFO L470 AbstractCegarLoop]: Abstraction has 14 states and 19 transitions. [2021-10-24 11:01:53,405 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 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) [2021-10-24 11:01:53,405 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 19 transitions. [2021-10-24 11:01:53,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-10-24 11:01:53,406 INFO L504 BasicCegarLoop]: Found error trace [2021-10-24 11:01:53,406 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-24 11:01:53,406 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-24 11:01:53,407 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-24 11:01:53,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-24 11:01:53,408 INFO L82 PathProgramCache]: Analyzing trace with hash -867170668, now seen corresponding path program 1 times [2021-10-24 11:01:53,408 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-24 11:01:53,408 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1097692907] [2021-10-24 11:01:53,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:01:53,409 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-24 11:01:53,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-24 11:01:53,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-24 11:01:53,485 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-24 11:01:53,486 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1097692907] [2021-10-24 11:01:53,486 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1097692907] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-24 11:01:53,486 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-24 11:01:53,487 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-24 11:01:53,487 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2062767831] [2021-10-24 11:01:53,488 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-24 11:01:53,489 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-24 11:01:53,490 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-24 11:01:53,490 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-24 11:01:53,490 INFO L87 Difference]: Start difference. First operand 14 states and 19 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 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) [2021-10-24 11:01:53,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-24 11:01:53,532 INFO L93 Difference]: Finished difference Result 36 states and 49 transitions. [2021-10-24 11:01:53,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-24 11:01:53,533 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 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 11 [2021-10-24 11:01:53,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-24 11:01:53,534 INFO L225 Difference]: With dead ends: 36 [2021-10-24 11:01:53,534 INFO L226 Difference]: Without dead ends: 24 [2021-10-24 11:01:53,535 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 4.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-24 11:01:53,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2021-10-24 11:01:53,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 15. [2021-10-24 11:01:53,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 1.4285714285714286) internal successors, (20), 14 states have internal predecessors, (20), 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) [2021-10-24 11:01:53,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 20 transitions. [2021-10-24 11:01:53,540 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 20 transitions. Word has length 11 [2021-10-24 11:01:53,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-24 11:01:53,541 INFO L470 AbstractCegarLoop]: Abstraction has 15 states and 20 transitions. [2021-10-24 11:01:53,541 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 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) [2021-10-24 11:01:53,541 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 20 transitions. [2021-10-24 11:01:53,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-10-24 11:01:53,542 INFO L504 BasicCegarLoop]: Found error trace [2021-10-24 11:01:53,542 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-24 11:01:53,543 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-24 11:01:53,543 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-24 11:01:53,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-24 11:01:53,544 INFO L82 PathProgramCache]: Analyzing trace with hash -1200428692, now seen corresponding path program 1 times [2021-10-24 11:01:53,544 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-24 11:01:53,544 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1435717647] [2021-10-24 11:01:53,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:01:53,545 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-24 11:01:53,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-24 11:01:53,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-24 11:01:53,636 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-24 11:01:53,636 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1435717647] [2021-10-24 11:01:53,637 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1435717647] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-24 11:01:53,637 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [863227958] [2021-10-24 11:01:53,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:01:53,638 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-24 11:01:53,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 [2021-10-24 11:01:53,640 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-24 11:01:53,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-10-24 11:01:53,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-24 11:01:53,738 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 9 conjunts are in the unsatisfiable core [2021-10-24 11:01:53,743 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-24 11:01:53,859 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-10-24 11:01:53,859 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-24 11:01:54,009 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-10-24 11:01:54,010 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [863227958] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-24 11:01:54,010 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2021-10-24 11:01:54,010 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [3] total 9 [2021-10-24 11:01:54,011 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [224912328] [2021-10-24 11:01:54,011 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-24 11:01:54,011 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-24 11:01:54,012 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-24 11:01:54,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2021-10-24 11:01:54,013 INFO L87 Difference]: Start difference. First operand 15 states and 20 transitions. Second operand has 7 states, 7 states have (on average 2.4285714285714284) internal successors, (17), 7 states have internal predecessors, (17), 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) [2021-10-24 11:01:54,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-24 11:01:54,081 INFO L93 Difference]: Finished difference Result 31 states and 40 transitions. [2021-10-24 11:01:54,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-24 11:01:54,082 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 2.4285714285714284) internal successors, (17), 7 states have internal predecessors, (17), 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 12 [2021-10-24 11:01:54,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-24 11:01:54,083 INFO L225 Difference]: With dead ends: 31 [2021-10-24 11:01:54,083 INFO L226 Difference]: Without dead ends: 27 [2021-10-24 11:01:54,084 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 17 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 63.0ms TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2021-10-24 11:01:54,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2021-10-24 11:01:54,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 20. [2021-10-24 11:01:54,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 19 states have (on average 1.4736842105263157) internal successors, (28), 19 states have internal predecessors, (28), 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) [2021-10-24 11:01:54,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 28 transitions. [2021-10-24 11:01:54,092 INFO L78 Accepts]: Start accepts. Automaton has 20 states and 28 transitions. Word has length 12 [2021-10-24 11:01:54,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-24 11:01:54,092 INFO L470 AbstractCegarLoop]: Abstraction has 20 states and 28 transitions. [2021-10-24 11:01:54,092 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 2.4285714285714284) internal successors, (17), 7 states have internal predecessors, (17), 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) [2021-10-24 11:01:54,092 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 28 transitions. [2021-10-24 11:01:54,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-10-24 11:01:54,093 INFO L504 BasicCegarLoop]: Found error trace [2021-10-24 11:01:54,093 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-24 11:01:54,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-10-24 11:01:54,294 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-24 11:01:54,294 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-24 11:01:54,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-24 11:01:54,295 INFO L82 PathProgramCache]: Analyzing trace with hash -1040260253, now seen corresponding path program 1 times [2021-10-24 11:01:54,295 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-24 11:01:54,296 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1197513960] [2021-10-24 11:01:54,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:01:54,296 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-24 11:01:54,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-24 11:01:54,446 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-24 11:01:54,447 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-24 11:01:54,447 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1197513960] [2021-10-24 11:01:54,448 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1197513960] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-24 11:01:54,449 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1431008775] [2021-10-24 11:01:54,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:01:54,450 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-24 11:01:54,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 [2021-10-24 11:01:54,452 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-24 11:01:54,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-10-24 11:01:54,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-24 11:01:54,533 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 7 conjunts are in the unsatisfiable core [2021-10-24 11:01:54,535 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-24 11:01:54,592 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-24 11:01:54,592 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-24 11:01:54,646 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-24 11:01:54,646 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1431008775] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-24 11:01:54,647 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2021-10-24 11:01:54,647 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [3] total 8 [2021-10-24 11:01:54,647 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1639528554] [2021-10-24 11:01:54,648 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-24 11:01:54,648 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-24 11:01:54,648 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-24 11:01:54,649 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-10-24 11:01:54,649 INFO L87 Difference]: Start difference. First operand 20 states and 28 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 6 states have internal predecessors, (20), 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) [2021-10-24 11:01:54,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-24 11:01:54,697 INFO L93 Difference]: Finished difference Result 52 states and 72 transitions. [2021-10-24 11:01:54,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-24 11:01:54,698 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 6 states have internal predecessors, (20), 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 15 [2021-10-24 11:01:54,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-24 11:01:54,699 INFO L225 Difference]: With dead ends: 52 [2021-10-24 11:01:54,699 INFO L226 Difference]: Without dead ends: 38 [2021-10-24 11:01:54,700 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 30.3ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-10-24 11:01:54,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38 states. [2021-10-24 11:01:54,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38 to 24. [2021-10-24 11:01:54,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 23 states have (on average 1.434782608695652) internal successors, (33), 23 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) [2021-10-24 11:01:54,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 33 transitions. [2021-10-24 11:01:54,705 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 33 transitions. Word has length 15 [2021-10-24 11:01:54,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-24 11:01:54,706 INFO L470 AbstractCegarLoop]: Abstraction has 24 states and 33 transitions. [2021-10-24 11:01:54,706 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 6 states have internal predecessors, (20), 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) [2021-10-24 11:01:54,706 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 33 transitions. [2021-10-24 11:01:54,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-10-24 11:01:54,707 INFO L504 BasicCegarLoop]: Found error trace [2021-10-24 11:01:54,707 INFO L512 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-24 11:01:54,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-10-24 11:01:54,929 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-24 11:01:54,930 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-24 11:01:54,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-24 11:01:54,930 INFO L82 PathProgramCache]: Analyzing trace with hash -1610622870, now seen corresponding path program 1 times [2021-10-24 11:01:54,930 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-24 11:01:54,931 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [840491137] [2021-10-24 11:01:54,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:01:54,931 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-24 11:01:54,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-24 11:01:54,990 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-10-24 11:01:54,990 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-24 11:01:54,990 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [840491137] [2021-10-24 11:01:54,990 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [840491137] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-24 11:01:54,991 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [71823188] [2021-10-24 11:01:54,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:01:54,991 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-24 11:01:54,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 [2021-10-24 11:01:54,992 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-24 11:01:54,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-10-24 11:01:55,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-24 11:01:55,063 INFO L263 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 16 conjunts are in the unsatisfiable core [2021-10-24 11:01:55,064 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-24 11:01:55,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-10-24 11:01:55,222 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-10-24 11:01:55,222 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-24 11:01:55,365 INFO L354 Elim1Store]: treesize reduction 38, result has 11.6 percent of original size [2021-10-24 11:01:55,365 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 46 treesize of output 30 [2021-10-24 11:01:55,395 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-24 11:01:55,396 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [71823188] provided 1 perfect and 1 imperfect interpolant sequences [2021-10-24 11:01:55,396 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2021-10-24 11:01:55,396 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [3, 8] total 15 [2021-10-24 11:01:55,396 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [620348027] [2021-10-24 11:01:55,397 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-24 11:01:55,397 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-24 11:01:55,397 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-24 11:01:55,398 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=163, Unknown=0, NotChecked=0, Total=210 [2021-10-24 11:01:55,398 INFO L87 Difference]: Start difference. First operand 24 states and 33 transitions. Second operand has 7 states, 7 states have (on average 2.2857142857142856) internal successors, (16), 7 states have internal predecessors, (16), 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) [2021-10-24 11:01:55,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-24 11:01:55,553 INFO L93 Difference]: Finished difference Result 36 states and 47 transitions. [2021-10-24 11:01:55,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-24 11:01:55,553 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 2.2857142857142856) internal successors, (16), 7 states have internal predecessors, (16), 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 16 [2021-10-24 11:01:55,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-24 11:01:55,555 INFO L225 Difference]: With dead ends: 36 [2021-10-24 11:01:55,555 INFO L226 Difference]: Without dead ends: 22 [2021-10-24 11:01:55,557 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 192.4ms TimeCoverageRelationStatistics Valid=75, Invalid=267, Unknown=0, NotChecked=0, Total=342 [2021-10-24 11:01:55,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2021-10-24 11:01:55,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2021-10-24 11:01:55,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 21 states have (on average 1.4285714285714286) internal successors, (30), 21 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) [2021-10-24 11:01:55,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 30 transitions. [2021-10-24 11:01:55,565 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 30 transitions. Word has length 16 [2021-10-24 11:01:55,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-24 11:01:55,567 INFO L470 AbstractCegarLoop]: Abstraction has 22 states and 30 transitions. [2021-10-24 11:01:55,567 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 2.2857142857142856) internal successors, (16), 7 states have internal predecessors, (16), 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) [2021-10-24 11:01:55,567 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 30 transitions. [2021-10-24 11:01:55,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-10-24 11:01:55,568 INFO L504 BasicCegarLoop]: Found error trace [2021-10-24 11:01:55,568 INFO L512 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-24 11:01:55,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-10-24 11:01:55,783 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-24 11:01:55,784 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-24 11:01:55,784 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-24 11:01:55,784 INFO L82 PathProgramCache]: Analyzing trace with hash 385246536, now seen corresponding path program 1 times [2021-10-24 11:01:55,784 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-24 11:01:55,785 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [374271881] [2021-10-24 11:01:55,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:01:55,785 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-24 11:01:55,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-24 11:01:55,867 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-24 11:01:55,868 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-24 11:01:55,868 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [374271881] [2021-10-24 11:01:55,868 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [374271881] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-24 11:01:55,868 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [255849679] [2021-10-24 11:01:55,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:01:55,869 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-24 11:01:55,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 [2021-10-24 11:01:55,872 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-24 11:01:55,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-10-24 11:01:55,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-24 11:01:55,966 INFO L263 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 16 conjunts are in the unsatisfiable core [2021-10-24 11:01:55,968 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-24 11:01:56,119 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 8 [2021-10-24 11:01:56,132 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-24 11:01:56,133 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-24 11:01:56,273 INFO L354 Elim1Store]: treesize reduction 38, result has 11.6 percent of original size [2021-10-24 11:01:56,274 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 34 [2021-10-24 11:01:56,306 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-10-24 11:01:56,307 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [255849679] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-24 11:01:56,307 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [335170685] [2021-10-24 11:01:56,326 INFO L159 IcfgInterpreter]: Started Sifa with 13 locations of interest [2021-10-24 11:01:56,326 INFO L166 IcfgInterpreter]: Building call graph [2021-10-24 11:01:56,331 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-10-24 11:01:56,336 INFO L176 IcfgInterpreter]: Starting interpretation [2021-10-24 11:01:56,337 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-10-24 11:01:56,370 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,372 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,373 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,373 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-10-24 11:01:56,375 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,375 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,376 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-10-24 11:01:56,383 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 252 [2021-10-24 11:01:56,399 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_13|], 36=[|v_#valid_25|]} [2021-10-24 11:01:56,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,420 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 13 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2021-10-24 11:01:56,420 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,421 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:01:56,421 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,422 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:01:56,422 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:01:56,424 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:56,460 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,519 INFO L354 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2021-10-24 11:01:56,519 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 42 [2021-10-24 11:01:56,521 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,530 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-10-24 11:01:56,531 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,532 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-10-24 11:01:56,533 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:01:56,533 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:56,549 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,555 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,568 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 215 [2021-10-24 11:01:56,571 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:01:56,572 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:249, output treesize:215 [2021-10-24 11:01:56,596 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,617 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,619 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,623 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,625 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,627 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,630 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,632 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:01:56,634 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,635 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,636 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:01:56,638 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:01:56,639 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,640 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,643 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:01:56,644 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:01:56,645 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,646 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,651 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,654 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,656 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,658 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,660 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:01:56,663 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,664 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,666 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:01:56,669 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-10-24 11:01:56,670 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,671 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,673 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-10-24 11:01:56,674 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-10-24 11:01:56,678 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,682 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,690 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,691 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,693 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,693 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,694 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:01:56,695 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-10-24 11:01:56,695 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,697 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,698 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,699 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,701 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:01:56,702 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-10-24 11:01:56,704 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,706 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,707 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-10-24 11:01:56,711 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,712 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,714 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,715 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,716 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:01:56,717 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:01:56,717 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,718 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,719 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,721 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,722 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:01:56,723 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:01:56,724 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,725 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,727 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-10-24 11:01:56,730 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 299 [2021-10-24 11:01:56,731 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:56,733 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,735 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-10-24 11:01:56,741 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 287 [2021-10-24 11:01:56,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:56,907 INFO L244 Elim1Store]: Index analysis took 134 ms [2021-10-24 11:01:56,923 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 63 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 166 [2021-10-24 11:01:56,925 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,932 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-10-24 11:01:56,934 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,935 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-10-24 11:01:56,938 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:01:56,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:01:56,962 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,964 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:01:56,964 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:56,965 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:01:56,965 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:01:56,966 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:56,989 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,000 INFO L180 QuantifierPusher]: treesize reduction 9, result has 96.4 percent of original size [2021-10-24 11:01:57,009 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 250 [2021-10-24 11:01:57,016 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:01:57,017 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:515, output treesize:250 [2021-10-24 11:01:57,021 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:57,069 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:57,104 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:57,158 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,178 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,191 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,203 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,215 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,222 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,224 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,225 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,227 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,228 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:01:57,230 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,231 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,232 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:01:57,234 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-10-24 11:01:57,235 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,237 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,238 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-10-24 11:01:57,243 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,247 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,249 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,250 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,252 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-10-24 11:01:57,253 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,254 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,256 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2021-10-24 11:01:57,258 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 339 [2021-10-24 11:01:57,258 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,260 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,262 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 195 [2021-10-24 11:01:57,268 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 580 [2021-10-24 11:01:57,268 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,274 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,282 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 524 [2021-10-24 11:01:57,288 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 525 [2021-10-24 11:01:57,288 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,295 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,302 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,303 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,304 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,305 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,307 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:01:57,309 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,309 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,310 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:01:57,311 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:01:57,311 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,312 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,313 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:01:57,314 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:01:57,322 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,330 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,332 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,334 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,335 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,336 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,339 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,340 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,341 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:01:57,342 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,343 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,343 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:01:57,344 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:01:57,345 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,345 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,346 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:01:57,347 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:01:57,347 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,349 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,352 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,354 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,355 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,356 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,358 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-10-24 11:01:57,360 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,361 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,363 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2021-10-24 11:01:57,365 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 339 [2021-10-24 11:01:57,366 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,367 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,370 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 195 [2021-10-24 11:01:57,372 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 196 [2021-10-24 11:01:57,374 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,376 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,380 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,381 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,382 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,383 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,383 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:01:57,384 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-10-24 11:01:57,384 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,385 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,387 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,388 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,389 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-10-24 11:01:57,391 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 161 [2021-10-24 11:01:57,391 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,392 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,395 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-10-24 11:01:57,398 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,399 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,399 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,400 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,401 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:01:57,401 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:01:57,402 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,406 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,408 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,409 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,410 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2021-10-24 11:01:57,411 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-10-24 11:01:57,412 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,413 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,414 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-10-24 11:01:57,417 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 355 [2021-10-24 11:01:57,418 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,419 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,421 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 203 [2021-10-24 11:01:57,423 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,424 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,426 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,427 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,428 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,428 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,429 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:01:57,430 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,430 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,431 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:01:57,435 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:01:57,435 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,436 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,437 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:01:57,440 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:01:57,440 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,442 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,444 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,446 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,447 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,448 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,449 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:01:57,450 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,451 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,453 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:01:57,455 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-10-24 11:01:57,455 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,457 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,458 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-10-24 11:01:57,459 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-10-24 11:01:57,461 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,464 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,466 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,467 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,468 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,469 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,469 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:01:57,471 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:01:57,471 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,472 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,473 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,474 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,475 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:01:57,476 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:01:57,477 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,477 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,479 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-10-24 11:01:57,481 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,481 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,482 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,483 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,483 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:01:57,484 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-10-24 11:01:57,484 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,485 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,487 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,488 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,489 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:01:57,490 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-10-24 11:01:57,490 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,491 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,492 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-10-24 11:01:57,494 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 299 [2021-10-24 11:01:57,494 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,495 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,498 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-10-24 11:01:57,503 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 596 [2021-10-24 11:01:57,503 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:57,508 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,513 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 532 [2021-10-24 11:01:57,519 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 595 [2021-10-24 11:01:57,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,685 INFO L244 Elim1Store]: Index analysis took 128 ms [2021-10-24 11:01:57,700 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 63 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 166 [2021-10-24 11:01:57,702 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,707 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-10-24 11:01:57,708 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,709 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-10-24 11:01:57,710 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:01:57,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:01:57,730 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,731 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:01:57,731 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,731 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:01:57,732 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:01:57,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:01:57,879 INFO L244 Elim1Store]: Index analysis took 127 ms [2021-10-24 11:01:57,894 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 64 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 159 treesize of output 187 [2021-10-24 11:01:57,896 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,904 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-10-24 11:01:57,905 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,906 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-10-24 11:01:57,906 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-10-24 11:01:57,923 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:01:57,923 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,924 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:01:57,924 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:57,924 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:01:57,925 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-10-24 11:01:57,925 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:57,983 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,003 INFO L180 QuantifierPusher]: treesize reduction 102, result has 84.3 percent of original size [2021-10-24 11:01:58,011 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 560 [2021-10-24 11:01:58,013 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-10-24 11:01:58,013 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:1315, output treesize:560 [2021-10-24 11:01:58,022 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,076 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,078 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,080 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,083 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,094 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,102 INFO L180 QuantifierPusher]: treesize reduction 36, result has 73.7 percent of original size [2021-10-24 11:01:58,105 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,105 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,106 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,106 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,107 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:01:58,107 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,109 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,109 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:01:58,110 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-10-24 11:01:58,112 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,113 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,114 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,114 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,115 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,115 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,116 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:01:58,116 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:01:58,117 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,117 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,118 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:01:58,120 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,120 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,121 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,121 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,122 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:01:58,122 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:01:58,122 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,123 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,123 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:01:58,124 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:01:58,125 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,125 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,126 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,126 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,126 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:01:58,127 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,127 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,128 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:01:58,129 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-10-24 11:01:58,131 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-10-24 11:01:58,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:01:58,139 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,140 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:01:58,140 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,141 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:01:58,141 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:01:58,142 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,152 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,157 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 17 treesize of output 13 [2021-10-24 11:01:58,158 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,158 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:01:58,158 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,159 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:01:58,159 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:01:58,159 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,162 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,163 INFO L180 QuantifierPusher]: treesize reduction 7, result has 90.4 percent of original size [2021-10-24 11:01:58,166 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-10-24 11:01:58,166 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:01:58,166 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:155, output treesize:72 [2021-10-24 11:01:58,172 INFO L180 QuantifierPusher]: treesize reduction 37, result has 61.5 percent of original size [2021-10-24 11:01:58,172 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,173 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,173 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:01:58,174 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-10-24 11:01:58,179 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 13 treesize of output 9 [2021-10-24 11:01:58,180 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,180 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-10-24 11:01:58,181 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,182 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-10-24 11:01:58,182 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:01:58,182 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,185 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,186 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,186 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-10-24 11:01:58,187 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:01:58,187 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-10-24 11:01:58,191 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,193 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:01:58,196 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,215 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,231 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,240 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 240 [2021-10-24 11:01:58,244 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,296 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,297 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,299 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,300 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,302 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,304 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,305 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,311 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,319 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-10-24 11:01:58,321 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:01:58,326 INFO L180 QuantifierPusher]: treesize reduction 36, result has 55.0 percent of original size [2021-10-24 11:01:58,327 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:01:58,329 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,331 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-10-24 11:01:58,336 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,337 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-10-24 11:01:58,339 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,340 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:01:58,343 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,347 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 150 [2021-10-24 11:01:58,348 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,355 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,356 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,357 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,359 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,361 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,362 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,366 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,370 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,377 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,385 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,394 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,424 INFO L180 QuantifierPusher]: treesize reduction 6, result has 96.1 percent of original size [2021-10-24 11:01:58,427 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 146 [2021-10-24 11:01:58,430 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,441 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,443 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,446 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,447 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,454 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 82 [2021-10-24 11:01:58,455 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 82 [2021-10-24 11:01:58,457 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,458 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,468 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:01:58,469 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:01:58,476 INFO L180 QuantifierPusher]: treesize reduction 6, result has 98.5 percent of original size [2021-10-24 11:01:58,481 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,483 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,488 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:01:58,506 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 498 [2021-10-24 11:01:58,509 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,543 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,544 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,545 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,547 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,549 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,550 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,551 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,553 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,554 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,555 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,556 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,557 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,558 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,559 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,560 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,561 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,562 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,564 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,565 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,566 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,567 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,569 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,570 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,575 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,576 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,577 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,578 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,579 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,580 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,581 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,582 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,583 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,591 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,592 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,593 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,615 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,619 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,628 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,644 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,645 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,647 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,648 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,650 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,658 INFO L180 QuantifierPusher]: treesize reduction 43, result has 57.0 percent of original size [2021-10-24 11:01:58,660 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-10-24 11:01:58,661 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,666 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-10-24 11:01:58,671 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.3 percent of original size [2021-10-24 11:01:58,676 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,678 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,680 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-10-24 11:01:58,685 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 338 [2021-10-24 11:01:58,687 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,702 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,703 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,704 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,706 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,707 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,708 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,709 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,710 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,711 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,712 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,713 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,715 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,717 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,718 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,719 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,720 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,721 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,722 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,723 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,731 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,734 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,740 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,752 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,770 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,793 INFO L180 QuantifierPusher]: treesize reduction 78, result has 56.9 percent of original size [2021-10-24 11:01:58,796 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 99 [2021-10-24 11:01:58,798 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,801 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 100 [2021-10-24 11:01:58,813 INFO L180 QuantifierPusher]: treesize reduction 78, result has 82.3 percent of original size [2021-10-24 11:01:58,817 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,819 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,821 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-10-24 11:01:58,830 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 464 [2021-10-24 11:01:58,832 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,873 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,874 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,875 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,877 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,878 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,879 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,881 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,883 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,884 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,885 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,887 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,889 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,891 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,893 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,894 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,895 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,896 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,897 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,899 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,900 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,901 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,902 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,903 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,904 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,905 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,906 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,907 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,908 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,909 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,910 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,911 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,912 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,913 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,914 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,915 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,916 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,917 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,936 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,940 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,947 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,966 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,969 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,970 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,971 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,973 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:58,981 INFO L180 QuantifierPusher]: treesize reduction 37, result has 60.6 percent of original size [2021-10-24 11:01:58,982 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-10-24 11:01:58,984 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,986 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-10-24 11:01:58,991 INFO L180 QuantifierPusher]: treesize reduction 36, result has 89.8 percent of original size [2021-10-24 11:01:58,994 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:58,996 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:58,999 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:01:59,004 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 330 [2021-10-24 11:01:59,006 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,019 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,020 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,021 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,022 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,022 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,023 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,024 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,026 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,027 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,028 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,029 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,030 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,031 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,031 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,032 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,033 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,034 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,035 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,038 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,046 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,049 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,056 INFO L180 QuantifierPusher]: treesize reduction 37, result has 60.6 percent of original size [2021-10-24 11:01:59,058 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-10-24 11:01:59,059 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,063 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,068 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,074 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,086 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,090 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,094 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,100 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,114 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:59,120 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:59,122 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:59,127 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:59,132 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:59,136 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:59,137 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:59,139 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-10-24 11:01:59,153 INFO L185 QuantifierPusher]: treesize reduction 36, result has 86.7 percent of original size 234 [2021-10-24 11:01:59,167 INFO L185 QuantifierPusher]: treesize reduction 36, result has 86.7 percent of original size 234 [2021-10-24 11:01:59,176 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:59,179 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:59,188 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:01:59,191 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:01:59,214 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-10-24 11:01:59,218 INFO L185 QuantifierPusher]: treesize reduction 42, result has 70.4 percent of original size 100 [2021-10-24 11:01:59,222 INFO L185 QuantifierPusher]: treesize reduction 42, result has 71.8 percent of original size 107 [2021-10-24 11:01:59,232 INFO L180 QuantifierPusher]: treesize reduction 42, result has 77.9 percent of original size [2021-10-24 11:01:59,234 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 144 [2021-10-24 11:01:59,246 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-10-24 11:01:59,248 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:01:59,249 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,252 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,257 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,268 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:01:59,279 INFO L180 IcfgInterpreter]: Interpretation finished [2021-10-24 11:02:00,986 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-24 11:02:00,986 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2021-10-24 11:02:00,986 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 8, 7] total 15 [2021-10-24 11:02:00,986 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667314258] [2021-10-24 11:02:00,987 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-10-24 11:02:00,987 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-24 11:02:00,987 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-10-24 11:02:00,988 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=483, Unknown=0, NotChecked=0, Total=600 [2021-10-24 11:02:00,988 INFO L87 Difference]: Start difference. First operand 22 states and 30 transitions. Second operand has 15 states, 15 states have (on average 2.8666666666666667) internal successors, (43), 15 states have internal predecessors, (43), 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) [2021-10-24 11:02:01,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-24 11:02:01,217 INFO L93 Difference]: Finished difference Result 89 states and 123 transitions. [2021-10-24 11:02:01,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-10-24 11:02:01,218 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.8666666666666667) internal successors, (43), 15 states have internal predecessors, (43), 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 17 [2021-10-24 11:02:01,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-24 11:02:01,219 INFO L225 Difference]: With dead ends: 89 [2021-10-24 11:02:01,219 INFO L226 Difference]: Without dead ends: 70 [2021-10-24 11:02:01,220 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 28 SyntacticMatches, 1 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 274 ImplicationChecksByTransitivity, 1904.7ms TimeCoverageRelationStatistics Valid=211, Invalid=845, Unknown=0, NotChecked=0, Total=1056 [2021-10-24 11:02:01,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2021-10-24 11:02:01,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 25. [2021-10-24 11:02:01,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 24 states have (on average 1.375) internal successors, (33), 24 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) [2021-10-24 11:02:01,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 33 transitions. [2021-10-24 11:02:01,226 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 33 transitions. Word has length 17 [2021-10-24 11:02:01,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-24 11:02:01,226 INFO L470 AbstractCegarLoop]: Abstraction has 25 states and 33 transitions. [2021-10-24 11:02:01,226 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 2.8666666666666667) internal successors, (43), 15 states have internal predecessors, (43), 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) [2021-10-24 11:02:01,226 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 33 transitions. [2021-10-24 11:02:01,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-10-24 11:02:01,227 INFO L504 BasicCegarLoop]: Found error trace [2021-10-24 11:02:01,227 INFO L512 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-24 11:02:01,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-10-24 11:02:01,443 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-24 11:02:01,444 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-24 11:02:01,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-24 11:02:01,444 INFO L82 PathProgramCache]: Analyzing trace with hash -483308211, now seen corresponding path program 1 times [2021-10-24 11:02:01,444 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-24 11:02:01,444 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1408271491] [2021-10-24 11:02:01,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:02:01,445 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-24 11:02:01,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-24 11:02:01,532 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-10-24 11:02:01,532 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-24 11:02:01,533 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1408271491] [2021-10-24 11:02:01,533 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1408271491] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-24 11:02:01,533 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [191068624] [2021-10-24 11:02:01,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:02:01,533 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-24 11:02:01,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 [2021-10-24 11:02:01,534 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-24 11:02:01,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-10-24 11:02:01,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-24 11:02:01,652 INFO L263 TraceCheckSpWp]: Trace formula consists of 118 conjuncts, 10 conjunts are in the unsatisfiable core [2021-10-24 11:02:01,654 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-24 11:02:01,720 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-24 11:02:01,721 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-24 11:02:01,771 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-10-24 11:02:01,771 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [191068624] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-24 11:02:01,771 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [803268272] [2021-10-24 11:02:01,782 INFO L159 IcfgInterpreter]: Started Sifa with 13 locations of interest [2021-10-24 11:02:01,783 INFO L166 IcfgInterpreter]: Building call graph [2021-10-24 11:02:01,784 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-10-24 11:02:01,784 INFO L176 IcfgInterpreter]: Starting interpretation [2021-10-24 11:02:01,784 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-10-24 11:02:01,799 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:01,799 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:01,802 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:01,803 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-10-24 11:02:01,804 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:01,806 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:01,806 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-10-24 11:02:01,814 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 252 [2021-10-24 11:02:01,821 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_14|], 36=[|v_#valid_26|]} [2021-10-24 11:02:01,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,834 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 13 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2021-10-24 11:02:01,835 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:01,835 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:02:01,836 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:01,836 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:02:01,837 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:01,837 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:01,844 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:01,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,878 INFO L354 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2021-10-24 11:02:01,879 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 42 [2021-10-24 11:02:01,879 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:01,890 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-10-24 11:02:01,891 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:01,891 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-10-24 11:02:01,891 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:01,892 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:01,899 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:01,902 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:01,904 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 215 [2021-10-24 11:02:01,905 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:01,905 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:249, output treesize:215 [2021-10-24 11:02:01,909 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:01,915 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:01,916 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:01,916 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:01,917 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:01,917 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-10-24 11:02:01,918 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:02:01,918 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:01,919 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:01,920 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:01,920 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:01,921 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 125 [2021-10-24 11:02:01,922 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 126 [2021-10-24 11:02:01,923 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:01,923 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:01,924 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-10-24 11:02:01,927 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 236 [2021-10-24 11:02:01,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:01,985 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 63 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 160 [2021-10-24 11:02:01,991 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:01,996 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-10-24 11:02:01,997 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:01,998 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-10-24 11:02:01,999 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:01,999 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,007 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,011 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,015 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 231 [2021-10-24 11:02:02,015 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:02,016 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:234, output treesize:231 [2021-10-24 11:02:02,019 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,042 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,062 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,099 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,106 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,111 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,125 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,130 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,137 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,139 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,140 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,141 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,142 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-10-24 11:02:02,143 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,144 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,145 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:02,147 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-10-24 11:02:02,147 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,148 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,150 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-10-24 11:02:02,155 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,156 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,157 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,158 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,159 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:02,161 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,162 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,163 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:02,164 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-10-24 11:02:02,164 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,165 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,166 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-10-24 11:02:02,171 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 561 [2021-10-24 11:02:02,172 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,176 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,181 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 505 [2021-10-24 11:02:02,186 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 506 [2021-10-24 11:02:02,187 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,187 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,189 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,189 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,190 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,190 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,191 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:02,192 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,192 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,193 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:02,194 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:02,194 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,194 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,195 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:02,196 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:02:02,202 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,209 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,211 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,212 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,213 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,214 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,215 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,215 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,216 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:02,220 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,221 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,221 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:02,222 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:02,223 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,223 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,224 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:02,225 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:02:02,225 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,226 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,228 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,230 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,231 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,232 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,233 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-10-24 11:02:02,235 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,235 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,236 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:02,238 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-10-24 11:02:02,239 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,240 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,241 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-10-24 11:02:02,242 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 184 [2021-10-24 11:02:02,244 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,246 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,248 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,249 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,250 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,251 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,251 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:02,252 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:02,252 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,253 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,254 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,255 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,256 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-10-24 11:02:02,257 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:02,257 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,258 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,259 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-10-24 11:02:02,262 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,263 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,264 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,264 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,265 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:02,265 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-10-24 11:02:02,266 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,266 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,268 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,268 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,269 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:02,270 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 149 [2021-10-24 11:02:02,271 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,272 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,273 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-10-24 11:02:02,275 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 331 [2021-10-24 11:02:02,275 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,276 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,277 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 191 [2021-10-24 11:02:02,280 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,281 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,282 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,283 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,283 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,284 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,284 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:02,285 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,285 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,286 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:02,287 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:02,287 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,288 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,288 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:02,289 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:02:02,289 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,290 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,293 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,294 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,304 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,306 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,307 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:02,308 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,309 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,310 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:02,312 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-10-24 11:02:02,312 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,313 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,314 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-10-24 11:02:02,315 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-10-24 11:02:02,317 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,319 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,323 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,324 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,325 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,325 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,326 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:02,326 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-10-24 11:02:02,327 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,327 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,328 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,329 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,330 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:02,331 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-10-24 11:02:02,331 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,332 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,333 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-10-24 11:02:02,335 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,336 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,336 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,337 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,337 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:02,338 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:02,338 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,339 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,340 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,341 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,342 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:02,343 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:02,345 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,346 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,347 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-10-24 11:02:02,349 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 299 [2021-10-24 11:02:02,349 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,350 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,352 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-10-24 11:02:02,357 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 577 [2021-10-24 11:02:02,358 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,364 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,370 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 513 [2021-10-24 11:02:02,379 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 576 [2021-10-24 11:02:02,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,539 INFO L244 Elim1Store]: Index analysis took 121 ms [2021-10-24 11:02:02,555 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 63 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 166 [2021-10-24 11:02:02,562 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,572 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-10-24 11:02:02,573 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,574 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-10-24 11:02:02,575 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:02,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:02,595 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,595 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:02,596 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,596 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:02,596 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:02,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:02,616 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,616 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:02,616 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,617 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:02,617 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:02,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:02,689 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 64 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 147 treesize of output 181 [2021-10-24 11:02:02,691 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,696 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-10-24 11:02:02,697 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,698 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-10-24 11:02:02,699 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:02,699 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,741 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,766 INFO L180 QuantifierPusher]: treesize reduction 102, result has 83.8 percent of original size [2021-10-24 11:02:02,775 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 541 [2021-10-24 11:02:02,777 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-10-24 11:02:02,777 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:1277, output treesize:541 [2021-10-24 11:02:02,785 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,835 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,836 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,837 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,838 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,839 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,843 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,849 INFO L180 QuantifierPusher]: treesize reduction 36, result has 73.7 percent of original size [2021-10-24 11:02:02,853 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,853 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,854 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,854 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,855 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:02:02,855 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,856 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,856 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:02,857 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-10-24 11:02:02,858 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,859 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,859 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,860 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,860 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,861 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,861 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:02,861 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:02,862 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,862 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,863 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:02,869 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,869 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,870 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,870 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,870 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:02:02,871 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:02,871 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,872 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,872 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:02,873 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:02,873 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,874 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,874 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,875 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,875 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:02,875 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,876 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,876 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:02:02,877 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-10-24 11:02:02,878 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-10-24 11:02:02,887 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 17 treesize of output 13 [2021-10-24 11:02:02,887 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,888 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:02:02,888 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,889 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:02:02,889 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:02,889 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,903 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:02,908 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,908 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:02,909 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,909 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:02,909 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:02,910 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,912 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,913 INFO L180 QuantifierPusher]: treesize reduction 7, result has 90.4 percent of original size [2021-10-24 11:02:02,914 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-10-24 11:02:02,915 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:02,915 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:155, output treesize:72 [2021-10-24 11:02:02,919 INFO L180 QuantifierPusher]: treesize reduction 37, result has 61.5 percent of original size [2021-10-24 11:02:02,920 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:02,920 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,921 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:02:02,921 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-10-24 11:02:02,926 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 13 treesize of output 9 [2021-10-24 11:02:02,927 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,927 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-10-24 11:02:02,928 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,928 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-10-24 11:02:02,928 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:02,929 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,930 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,931 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,932 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-10-24 11:02:02,932 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:02,932 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-10-24 11:02:02,935 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,939 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 103 [2021-10-24 11:02:02,941 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,947 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,948 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,949 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,950 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,951 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:02,956 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-10-24 11:02:02,958 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:02:02,966 INFO L180 QuantifierPusher]: treesize reduction 36, result has 55.0 percent of original size [2021-10-24 11:02:02,968 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:02:02,970 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,971 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-10-24 11:02:02,973 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,974 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-10-24 11:02:02,976 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,979 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94 [2021-10-24 11:02:02,982 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:02,986 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 191 [2021-10-24 11:02:02,988 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,001 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,003 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,004 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,005 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,006 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,007 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,011 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,012 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,013 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,017 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,027 INFO L180 QuantifierPusher]: treesize reduction 48, result has 87.0 percent of original size [2021-10-24 11:02:03,030 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:03,032 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:03,034 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-10-24 11:02:03,038 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 341 [2021-10-24 11:02:03,045 INFO L180 QuantifierPusher]: treesize reduction 49, result has 55.0 percent of original size [2021-10-24 11:02:03,046 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-10-24 11:02:03,049 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,054 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,059 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,070 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:03,077 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 172 [2021-10-24 11:02:03,081 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:03,085 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:03,087 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:03,089 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-10-24 11:02:03,097 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 534 [2021-10-24 11:02:03,101 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,143 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,144 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,146 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,147 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,147 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,148 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,149 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,150 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,151 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,152 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,153 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,154 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,155 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,156 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,157 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,167 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,169 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,170 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,172 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,173 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,174 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,175 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,182 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,184 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,185 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,186 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,187 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,188 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,191 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,195 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,196 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,197 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,198 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,199 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,200 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,202 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,205 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,206 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,207 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,208 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,209 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,210 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,211 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,212 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,213 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,213 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,214 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,215 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,216 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,217 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,245 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,254 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.5 percent of original size [2021-10-24 11:02:03,257 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:03,259 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:03,261 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:03,265 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 336 [2021-10-24 11:02:03,270 INFO L180 QuantifierPusher]: treesize reduction 43, result has 59.4 percent of original size [2021-10-24 11:02:03,272 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-10-24 11:02:03,274 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,289 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,290 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,309 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,310 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,313 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,320 INFO L180 QuantifierPusher]: treesize reduction 42, result has 68.4 percent of original size [2021-10-24 11:02:03,322 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-10-24 11:02:03,326 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:03,328 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:03,329 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:03,330 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-10-24 11:02:03,335 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-10-24 11:02:03,337 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,351 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,352 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,353 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,354 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,355 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,356 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,357 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,358 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,359 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,362 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,369 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.4 percent of original size [2021-10-24 11:02:03,376 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:03,377 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:03,380 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:03,387 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 333 [2021-10-24 11:02:03,393 INFO L180 QuantifierPusher]: treesize reduction 43, result has 58.3 percent of original size [2021-10-24 11:02:03,395 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-10-24 11:02:03,401 INFO L180 QuantifierPusher]: treesize reduction 42, result has 67.4 percent of original size [2021-10-24 11:02:03,402 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 83 [2021-10-24 11:02:03,410 INFO L180 QuantifierPusher]: treesize reduction 42, result has 68.4 percent of original size [2021-10-24 11:02:03,414 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-10-24 11:02:03,417 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:03,419 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:03,420 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:03,422 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-10-24 11:02:03,425 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-10-24 11:02:03,427 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,436 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,438 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,438 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,439 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,440 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,441 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,442 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,443 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,444 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,447 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,455 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.4 percent of original size [2021-10-24 11:02:03,458 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:03,459 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:03,461 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:03,466 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 333 [2021-10-24 11:02:03,470 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-10-24 11:02:03,472 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:02:03,473 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,488 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,503 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,511 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:03,523 INFO L180 IcfgInterpreter]: Interpretation finished [2021-10-24 11:02:04,391 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-24 11:02:04,391 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2021-10-24 11:02:04,391 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 6, 4] total 9 [2021-10-24 11:02:04,391 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2104854910] [2021-10-24 11:02:04,392 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-10-24 11:02:04,392 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-24 11:02:04,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-10-24 11:02:04,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=274, Unknown=0, NotChecked=0, Total=342 [2021-10-24 11:02:04,393 INFO L87 Difference]: Start difference. First operand 25 states and 33 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) [2021-10-24 11:02:04,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-24 11:02:04,758 INFO L93 Difference]: Finished difference Result 90 states and 137 transitions. [2021-10-24 11:02:04,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-10-24 11:02:04,760 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 19 [2021-10-24 11:02:04,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-24 11:02:04,761 INFO L225 Difference]: With dead ends: 90 [2021-10-24 11:02:04,761 INFO L226 Difference]: Without dead ends: 69 [2021-10-24 11:02:04,762 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 41 SyntacticMatches, 2 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 249 ImplicationChecksByTransitivity, 1047.7ms TimeCoverageRelationStatistics Valid=187, Invalid=805, Unknown=0, NotChecked=0, Total=992 [2021-10-24 11:02:04,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2021-10-24 11:02:04,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 27. [2021-10-24 11:02:04,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 26 states have (on average 1.2307692307692308) internal successors, (32), 26 states have internal predecessors, (32), 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) [2021-10-24 11:02:04,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 32 transitions. [2021-10-24 11:02:04,769 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 32 transitions. Word has length 19 [2021-10-24 11:02:04,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-24 11:02:04,769 INFO L470 AbstractCegarLoop]: Abstraction has 27 states and 32 transitions. [2021-10-24 11:02:04,769 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) [2021-10-24 11:02:04,769 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2021-10-24 11:02:04,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-10-24 11:02:04,770 INFO L504 BasicCegarLoop]: Found error trace [2021-10-24 11:02:04,770 INFO L512 BasicCegarLoop]: trace histogram [4, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-24 11:02:04,804 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-10-24 11:02:04,991 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable195,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-24 11:02:04,992 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-24 11:02:04,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-24 11:02:04,992 INFO L82 PathProgramCache]: Analyzing trace with hash -1889241155, now seen corresponding path program 2 times [2021-10-24 11:02:04,992 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-24 11:02:04,992 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [489309869] [2021-10-24 11:02:04,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:02:04,992 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-24 11:02:05,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-24 11:02:05,064 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2021-10-24 11:02:05,066 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-24 11:02:05,066 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [489309869] [2021-10-24 11:02:05,066 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [489309869] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-24 11:02:05,066 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [112195754] [2021-10-24 11:02:05,067 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-10-24 11:02:05,067 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-24 11:02:05,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 [2021-10-24 11:02:05,076 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-24 11:02:05,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-10-24 11:02:05,199 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-10-24 11:02:05,199 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-24 11:02:05,200 INFO L263 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 15 conjunts are in the unsatisfiable core [2021-10-24 11:02:05,202 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-24 11:02:05,281 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-10-24 11:02:05,281 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-24 11:02:05,383 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-10-24 11:02:05,383 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [112195754] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-24 11:02:05,384 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1717953437] [2021-10-24 11:02:05,386 INFO L159 IcfgInterpreter]: Started Sifa with 13 locations of interest [2021-10-24 11:02:05,386 INFO L166 IcfgInterpreter]: Building call graph [2021-10-24 11:02:05,386 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-10-24 11:02:05,386 INFO L176 IcfgInterpreter]: Starting interpretation [2021-10-24 11:02:05,386 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-10-24 11:02:05,397 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,400 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,401 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,402 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-10-24 11:02:05,403 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,403 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,403 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-10-24 11:02:05,412 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 252 [2021-10-24 11:02:05,417 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_15|], 36=[|v_#valid_27|]} [2021-10-24 11:02:05,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,432 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 13 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2021-10-24 11:02:05,433 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,433 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:02:05,433 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,434 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:02:05,434 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:05,434 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:05,441 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,476 INFO L354 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2021-10-24 11:02:05,476 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 42 [2021-10-24 11:02:05,477 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,479 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-10-24 11:02:05,480 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,480 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-10-24 11:02:05,480 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:05,481 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:05,489 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,492 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,494 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 215 [2021-10-24 11:02:05,494 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:05,495 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:249, output treesize:215 [2021-10-24 11:02:05,499 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,504 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,504 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,505 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,505 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,506 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-10-24 11:02:05,506 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:02:05,506 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,507 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,508 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,509 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,509 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 125 [2021-10-24 11:02:05,510 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 126 [2021-10-24 11:02:05,511 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,511 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,512 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-10-24 11:02:05,514 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 236 [2021-10-24 11:02:05,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:05,569 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 63 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 160 [2021-10-24 11:02:05,571 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,576 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-10-24 11:02:05,577 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,577 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-10-24 11:02:05,578 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:05,578 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:05,596 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,599 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,603 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 231 [2021-10-24 11:02:05,604 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:05,604 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:234, output treesize:231 [2021-10-24 11:02:05,607 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:05,630 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:05,653 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:05,714 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,723 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,728 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,736 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,745 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,752 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,756 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,757 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,758 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,759 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-10-24 11:02:05,761 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,761 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,762 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:05,766 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 489 [2021-10-24 11:02:05,766 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,770 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,774 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 469 [2021-10-24 11:02:05,781 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,786 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,787 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,788 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,789 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:05,790 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,791 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,792 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:05,796 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 491 [2021-10-24 11:02:05,796 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,801 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,807 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 470 [2021-10-24 11:02:05,817 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 959 [2021-10-24 11:02:05,818 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,822 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,828 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 505 [2021-10-24 11:02:05,833 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 506 [2021-10-24 11:02:05,834 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,835 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,836 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,836 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,837 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,837 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,838 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:05,838 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,839 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,839 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:05,840 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:05,840 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,841 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,842 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:05,842 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:02:05,853 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,863 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,864 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,869 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,875 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,880 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,882 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,882 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,883 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:05,885 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,885 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,886 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:05,890 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 491 [2021-10-24 11:02:05,891 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,895 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,899 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 470 [2021-10-24 11:02:05,904 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 471 [2021-10-24 11:02:05,904 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,905 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,905 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,906 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,906 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:05,907 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-10-24 11:02:05,912 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,916 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,918 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,919 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,920 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,920 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,921 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:05,921 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-10-24 11:02:05,921 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,922 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,923 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,924 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,924 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:05,925 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-10-24 11:02:05,926 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,926 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,927 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-10-24 11:02:05,930 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,931 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,931 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,932 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,932 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:05,933 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-10-24 11:02:05,934 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,934 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,935 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,936 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,937 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:05,938 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 149 [2021-10-24 11:02:05,938 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,939 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,940 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-10-24 11:02:05,945 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 507 [2021-10-24 11:02:05,945 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,951 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,956 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 478 [2021-10-24 11:02:05,957 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,963 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,969 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,980 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,981 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,982 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,983 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-10-24 11:02:05,984 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,985 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:05,986 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:05,990 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 489 [2021-10-24 11:02:05,990 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:05,996 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,001 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 469 [2021-10-24 11:02:06,007 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 470 [2021-10-24 11:02:06,007 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,008 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,008 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,009 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,009 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:06,010 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:06,016 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,022 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,024 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,025 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,025 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,026 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,026 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:06,027 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:06,028 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,029 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,030 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,031 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,032 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-10-24 11:02:06,032 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:06,033 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,034 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,035 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-10-24 11:02:06,037 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,037 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,038 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,038 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,039 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:06,039 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:06,039 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,040 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,041 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,042 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,043 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:06,043 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:06,044 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,045 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,045 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-10-24 11:02:06,050 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 505 [2021-10-24 11:02:06,050 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,059 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,065 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 477 [2021-10-24 11:02:06,076 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 975 [2021-10-24 11:02:06,076 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,081 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,087 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 513 [2021-10-24 11:02:06,093 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 576 [2021-10-24 11:02:06,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:06,113 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,114 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:06,114 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,115 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:06,115 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:06,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,245 INFO L244 Elim1Store]: Index analysis took 116 ms [2021-10-24 11:02:06,257 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 64 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 147 treesize of output 181 [2021-10-24 11:02:06,262 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,271 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-10-24 11:02:06,272 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,273 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-10-24 11:02:06,274 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:06,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:06,405 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 63 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 166 [2021-10-24 11:02:06,407 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,413 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-10-24 11:02:06,414 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,414 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-10-24 11:02:06,415 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:06,425 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:06,426 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,426 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:06,426 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,427 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:06,427 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:06,431 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,474 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,489 INFO L180 QuantifierPusher]: treesize reduction 102, result has 83.8 percent of original size [2021-10-24 11:02:06,495 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 541 [2021-10-24 11:02:06,496 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-10-24 11:02:06,496 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:1277, output treesize:541 [2021-10-24 11:02:06,504 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,567 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,568 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,569 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,570 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,571 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,575 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,580 INFO L180 QuantifierPusher]: treesize reduction 36, result has 73.7 percent of original size [2021-10-24 11:02:06,582 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,583 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,583 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,583 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,584 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:02:06,584 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,585 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,585 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:06,586 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-10-24 11:02:06,587 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,587 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,588 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,588 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,589 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,589 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,589 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:02:06,590 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:06,590 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,591 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,591 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:06,592 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,592 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,593 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,593 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,594 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:06,594 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:06,594 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,595 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,595 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:06,596 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:06,596 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,597 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,597 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,597 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,598 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:02:06,598 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,598 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,599 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:06,599 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-10-24 11:02:06,600 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-10-24 11:02:06,608 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 17 treesize of output 13 [2021-10-24 11:02:06,608 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,608 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:02:06,609 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,609 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:02:06,609 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:06,610 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,614 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:06,619 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,619 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:06,620 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,620 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:06,620 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:06,621 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,623 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,624 INFO L180 QuantifierPusher]: treesize reduction 7, result has 90.4 percent of original size [2021-10-24 11:02:06,625 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-10-24 11:02:06,625 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:06,625 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:155, output treesize:72 [2021-10-24 11:02:06,629 INFO L180 QuantifierPusher]: treesize reduction 37, result has 61.5 percent of original size [2021-10-24 11:02:06,630 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,630 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,630 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:02:06,631 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-10-24 11:02:06,636 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 13 treesize of output 9 [2021-10-24 11:02:06,636 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,636 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-10-24 11:02:06,637 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,637 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-10-24 11:02:06,637 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:06,638 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,639 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,640 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,641 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-10-24 11:02:06,641 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:06,641 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-10-24 11:02:06,644 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,647 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 103 [2021-10-24 11:02:06,649 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,656 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,657 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,657 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,658 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,660 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,665 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-10-24 11:02:06,666 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:02:06,670 INFO L180 QuantifierPusher]: treesize reduction 36, result has 55.0 percent of original size [2021-10-24 11:02:06,672 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:02:06,673 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,674 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-10-24 11:02:06,676 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,677 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-10-24 11:02:06,679 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,682 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94 [2021-10-24 11:02:06,685 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,690 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 380 [2021-10-24 11:02:06,693 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,710 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,711 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,712 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,713 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,714 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,715 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,716 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,717 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,718 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,719 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,720 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,721 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,722 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,723 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,724 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,731 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,733 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,734 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,735 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,735 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,736 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,737 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,738 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,751 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,760 INFO L180 QuantifierPusher]: treesize reduction 48, result has 87.0 percent of original size [2021-10-24 11:02:06,763 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,764 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,766 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:06,770 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 333 [2021-10-24 11:02:06,776 INFO L180 QuantifierPusher]: treesize reduction 49, result has 55.0 percent of original size [2021-10-24 11:02:06,778 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-10-24 11:02:06,779 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,784 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,789 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,800 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,805 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 181 [2021-10-24 11:02:06,810 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,812 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,813 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,815 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-10-24 11:02:06,823 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 364 [2021-10-24 11:02:06,827 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,850 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,851 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,852 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,856 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,861 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,863 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,864 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,865 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,865 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,866 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,867 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,872 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,873 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,874 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,877 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,878 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,879 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,886 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,895 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.5 percent of original size [2021-10-24 11:02:06,898 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,899 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,901 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-10-24 11:02:06,905 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 344 [2021-10-24 11:02:06,910 INFO L180 QuantifierPusher]: treesize reduction 43, result has 59.4 percent of original size [2021-10-24 11:02:06,912 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-10-24 11:02:06,914 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,924 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,926 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,926 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,928 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,930 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,937 INFO L180 QuantifierPusher]: treesize reduction 42, result has 68.4 percent of original size [2021-10-24 11:02:06,940 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-10-24 11:02:06,943 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,945 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:06,946 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:06,947 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-10-24 11:02:06,950 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-10-24 11:02:06,953 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,977 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,978 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,979 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,980 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,981 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,982 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,983 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,984 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,984 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,988 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:06,996 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.4 percent of original size [2021-10-24 11:02:06,999 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:07,000 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:07,002 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:07,006 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 333 [2021-10-24 11:02:07,012 INFO L180 QuantifierPusher]: treesize reduction 43, result has 58.3 percent of original size [2021-10-24 11:02:07,014 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-10-24 11:02:07,020 INFO L180 QuantifierPusher]: treesize reduction 42, result has 67.4 percent of original size [2021-10-24 11:02:07,021 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 83 [2021-10-24 11:02:07,028 INFO L180 QuantifierPusher]: treesize reduction 42, result has 68.4 percent of original size [2021-10-24 11:02:07,031 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-10-24 11:02:07,034 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:07,037 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:07,038 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:07,040 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:07,045 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 374 [2021-10-24 11:02:07,049 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,065 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,066 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,066 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,067 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,068 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,069 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,070 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,071 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,071 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,072 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,073 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,074 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,075 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,076 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,076 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,077 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,078 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,079 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,080 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,080 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,081 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,082 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,083 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,091 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,099 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.4 percent of original size [2021-10-24 11:02:07,101 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:07,103 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:07,105 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-10-24 11:02:07,109 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 341 [2021-10-24 11:02:07,116 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-10-24 11:02:07,118 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:02:07,119 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,122 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,125 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,130 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:07,140 INFO L180 IcfgInterpreter]: Interpretation finished [2021-10-24 11:02:08,034 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-24 11:02:08,035 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2021-10-24 11:02:08,035 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 12 [2021-10-24 11:02:08,035 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2026407526] [2021-10-24 11:02:08,035 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-10-24 11:02:08,035 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-24 11:02:08,036 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-10-24 11:02:08,036 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=381, Unknown=0, NotChecked=0, Total=462 [2021-10-24 11:02:08,036 INFO L87 Difference]: Start difference. First operand 27 states and 32 transitions. Second operand has 12 states, 12 states have (on average 2.8333333333333335) internal successors, (34), 12 states have internal predecessors, (34), 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) [2021-10-24 11:02:08,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-24 11:02:08,811 INFO L93 Difference]: Finished difference Result 292 states and 346 transitions. [2021-10-24 11:02:08,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-10-24 11:02:08,811 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.8333333333333335) internal successors, (34), 12 states have internal predecessors, (34), 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 [2021-10-24 11:02:08,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-24 11:02:08,816 INFO L225 Difference]: With dead ends: 292 [2021-10-24 11:02:08,817 INFO L226 Difference]: Without dead ends: 270 [2021-10-24 11:02:08,818 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 51 SyntacticMatches, 1 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 545 ImplicationChecksByTransitivity, 1337.5ms TimeCoverageRelationStatistics Valid=309, Invalid=1671, Unknown=0, NotChecked=0, Total=1980 [2021-10-24 11:02:08,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 270 states. [2021-10-24 11:02:08,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 270 to 42. [2021-10-24 11:02:08,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42 states, 41 states have (on average 1.2439024390243902) internal successors, (51), 41 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) [2021-10-24 11:02:08,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 51 transitions. [2021-10-24 11:02:08,846 INFO L78 Accepts]: Start accepts. Automaton has 42 states and 51 transitions. Word has length 23 [2021-10-24 11:02:08,846 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-24 11:02:08,846 INFO L470 AbstractCegarLoop]: Abstraction has 42 states and 51 transitions. [2021-10-24 11:02:08,848 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.8333333333333335) internal successors, (34), 12 states have internal predecessors, (34), 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) [2021-10-24 11:02:08,849 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 51 transitions. [2021-10-24 11:02:08,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-10-24 11:02:08,850 INFO L504 BasicCegarLoop]: Found error trace [2021-10-24 11:02:08,851 INFO L512 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-24 11:02:08,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-10-24 11:02:09,075 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable320,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-24 11:02:09,076 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-24 11:02:09,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-24 11:02:09,076 INFO L82 PathProgramCache]: Analyzing trace with hash 1889945257, now seen corresponding path program 1 times [2021-10-24 11:02:09,076 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-24 11:02:09,076 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [377824503] [2021-10-24 11:02:09,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:02:09,077 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-24 11:02:09,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-24 11:02:09,176 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-10-24 11:02:09,176 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-24 11:02:09,176 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [377824503] [2021-10-24 11:02:09,177 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [377824503] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-24 11:02:09,177 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1057731861] [2021-10-24 11:02:09,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:02:09,177 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-24 11:02:09,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 [2021-10-24 11:02:09,178 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-24 11:02:09,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-10-24 11:02:09,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-24 11:02:09,319 INFO L263 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 20 conjunts are in the unsatisfiable core [2021-10-24 11:02:09,321 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-24 11:02:09,428 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-10-24 11:02:09,428 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-24 11:02:09,516 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-10-24 11:02:09,517 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1057731861] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-24 11:02:09,523 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2023896340] [2021-10-24 11:02:09,525 INFO L159 IcfgInterpreter]: Started Sifa with 14 locations of interest [2021-10-24 11:02:09,526 INFO L166 IcfgInterpreter]: Building call graph [2021-10-24 11:02:09,526 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-10-24 11:02:09,526 INFO L176 IcfgInterpreter]: Starting interpretation [2021-10-24 11:02:09,526 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-10-24 11:02:09,538 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,538 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,539 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,539 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-10-24 11:02:09,540 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,540 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,540 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-10-24 11:02:09,542 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 252 [2021-10-24 11:02:09,545 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_16|], 36=[|v_#valid_28|]} [2021-10-24 11:02:09,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,560 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 13 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2021-10-24 11:02:09,561 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,561 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:02:09,562 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,562 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:02:09,562 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:09,563 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:09,573 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,605 INFO L354 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2021-10-24 11:02:09,606 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 42 [2021-10-24 11:02:09,606 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,608 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-10-24 11:02:09,609 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,609 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-10-24 11:02:09,609 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:09,610 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:09,616 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,618 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,630 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 215 [2021-10-24 11:02:09,631 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:09,631 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:249, output treesize:215 [2021-10-24 11:02:09,635 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,639 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,640 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,640 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,641 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,641 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-10-24 11:02:09,642 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:02:09,642 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,643 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,644 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,644 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,645 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 125 [2021-10-24 11:02:09,646 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 126 [2021-10-24 11:02:09,646 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,647 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,648 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-10-24 11:02:09,650 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 236 [2021-10-24 11:02:09,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:09,704 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 63 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 160 [2021-10-24 11:02:09,705 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,709 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-10-24 11:02:09,710 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,711 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-10-24 11:02:09,711 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:09,712 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:09,719 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,722 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,725 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 231 [2021-10-24 11:02:09,725 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:09,726 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:234, output treesize:231 [2021-10-24 11:02:09,729 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:09,755 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:09,774 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:09,808 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,815 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,819 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,825 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,831 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,833 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,834 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,835 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,836 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,837 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:09,838 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,839 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,839 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:09,841 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-10-24 11:02:09,841 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,842 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,843 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-10-24 11:02:09,846 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,847 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,848 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,849 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,850 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:09,851 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,852 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,853 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-10-24 11:02:09,855 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-10-24 11:02:09,855 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,856 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,857 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-10-24 11:02:09,861 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 561 [2021-10-24 11:02:09,862 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,866 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,870 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 505 [2021-10-24 11:02:09,875 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 506 [2021-10-24 11:02:09,875 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,876 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,877 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,877 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,878 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,878 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,879 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:09,879 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,880 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,880 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:09,881 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:09,881 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,882 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,883 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:09,883 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:02:09,889 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,894 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,897 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,897 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,898 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,899 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,900 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,900 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,901 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:09,901 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,902 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,902 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:09,903 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:09,903 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,904 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,905 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:09,905 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:02:09,905 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,906 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,908 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,910 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,910 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,911 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,912 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:09,913 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,914 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,915 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:09,916 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-10-24 11:02:09,916 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,917 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,918 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-10-24 11:02:09,919 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-10-24 11:02:09,921 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,922 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,924 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,925 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,925 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,926 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,926 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:09,927 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-10-24 11:02:09,927 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,928 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,929 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,929 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,930 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:09,931 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-10-24 11:02:09,931 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,932 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,933 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-10-24 11:02:09,935 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,935 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,936 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,936 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,937 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:09,937 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:09,937 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,938 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,939 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,940 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,940 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:09,941 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:09,942 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,942 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,943 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-10-24 11:02:09,945 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 299 [2021-10-24 11:02:09,945 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,946 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,947 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-10-24 11:02:09,949 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,950 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,950 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,951 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,952 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,952 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,953 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:09,953 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,954 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,954 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:09,955 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:09,955 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,956 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,957 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:09,957 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:02:09,958 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,959 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,961 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,962 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,963 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,964 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,965 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:09,966 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,966 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,967 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-10-24 11:02:09,969 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-10-24 11:02:09,969 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,970 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,971 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-10-24 11:02:09,972 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 184 [2021-10-24 11:02:09,974 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,976 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,977 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,978 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,978 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,979 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,979 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:09,980 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:09,980 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,981 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,982 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,983 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,984 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-10-24 11:02:09,984 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:09,985 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,986 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,987 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-10-24 11:02:09,988 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,989 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,989 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,990 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,990 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:09,991 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-10-24 11:02:09,991 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,992 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,993 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,994 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,995 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:09,995 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 149 [2021-10-24 11:02:09,997 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:09,998 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:09,999 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-10-24 11:02:10,001 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 331 [2021-10-24 11:02:10,001 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,002 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,003 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 191 [2021-10-24 11:02:10,008 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 577 [2021-10-24 11:02:10,008 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,012 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,016 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 513 [2021-10-24 11:02:10,021 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 576 [2021-10-24 11:02:10,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:10,043 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,044 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:10,044 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,044 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:10,045 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:10,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,193 INFO L244 Elim1Store]: Index analysis took 133 ms [2021-10-24 11:02:10,206 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 63 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 166 [2021-10-24 11:02:10,207 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,211 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-10-24 11:02:10,212 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,213 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-10-24 11:02:10,213 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:10,228 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:10,229 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,229 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:10,229 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,230 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:10,230 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:10,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:10,311 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 64 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 147 treesize of output 181 [2021-10-24 11:02:10,313 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,317 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-10-24 11:02:10,318 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,319 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-10-24 11:02:10,319 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:10,320 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,357 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,371 INFO L180 QuantifierPusher]: treesize reduction 102, result has 83.8 percent of original size [2021-10-24 11:02:10,378 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 541 [2021-10-24 11:02:10,379 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-10-24 11:02:10,379 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:1277, output treesize:541 [2021-10-24 11:02:10,387 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,430 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,431 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,432 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,433 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,434 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,437 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,442 INFO L180 QuantifierPusher]: treesize reduction 36, result has 73.7 percent of original size [2021-10-24 11:02:10,446 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,446 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,447 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,447 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,448 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:10,448 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,448 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,449 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:02:10,449 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-10-24 11:02:10,451 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,451 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,452 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,452 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,453 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,453 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,453 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:10,454 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:10,454 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,455 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,455 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:10,456 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,456 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,457 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,457 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,457 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:02:10,458 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:10,458 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,459 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,459 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:10,460 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:10,460 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,461 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,461 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,461 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,462 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:10,462 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,463 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,463 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:02:10,464 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-10-24 11:02:10,465 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-10-24 11:02:10,472 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 17 treesize of output 13 [2021-10-24 11:02:10,473 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,473 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:02:10,473 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,474 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:02:10,474 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:10,474 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,479 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:10,484 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,484 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:10,485 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,485 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:10,485 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:10,485 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,487 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,488 INFO L180 QuantifierPusher]: treesize reduction 7, result has 90.4 percent of original size [2021-10-24 11:02:10,505 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-10-24 11:02:10,505 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:10,506 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:155, output treesize:72 [2021-10-24 11:02:10,510 INFO L180 QuantifierPusher]: treesize reduction 37, result has 61.5 percent of original size [2021-10-24 11:02:10,510 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,511 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,511 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:02:10,512 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-10-24 11:02:10,517 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 13 treesize of output 9 [2021-10-24 11:02:10,517 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,518 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-10-24 11:02:10,518 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,518 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-10-24 11:02:10,519 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:10,519 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,520 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,521 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,522 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-10-24 11:02:10,522 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:10,522 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-10-24 11:02:10,525 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,527 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:10,529 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,533 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,538 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,548 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,555 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 240 [2021-10-24 11:02:10,560 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,577 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,577 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,578 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,579 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,580 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,580 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,581 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,584 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,589 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-10-24 11:02:10,590 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:02:10,597 INFO L180 QuantifierPusher]: treesize reduction 36, result has 55.0 percent of original size [2021-10-24 11:02:10,598 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:02:10,600 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,601 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-10-24 11:02:10,605 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,606 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-10-24 11:02:10,608 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,609 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:10,611 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,614 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 150 [2021-10-24 11:02:10,615 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,619 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,620 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,641 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,643 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,644 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,645 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,648 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,651 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,657 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,665 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,674 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,693 INFO L180 QuantifierPusher]: treesize reduction 6, result has 96.1 percent of original size [2021-10-24 11:02:10,696 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 146 [2021-10-24 11:02:10,699 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,703 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,704 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,707 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,708 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,710 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 82 [2021-10-24 11:02:10,711 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 82 [2021-10-24 11:02:10,713 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,714 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,722 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:10,722 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:10,733 INFO L180 QuantifierPusher]: treesize reduction 6, result has 98.5 percent of original size [2021-10-24 11:02:10,738 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,739 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,742 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:10,751 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 498 [2021-10-24 11:02:10,753 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,779 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,780 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,781 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,782 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,783 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,784 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,785 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,785 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,786 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,788 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,789 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,790 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,791 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,792 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,793 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,794 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,794 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,795 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,796 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,797 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,797 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,798 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,802 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,803 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,804 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,805 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,805 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,806 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,809 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,809 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,810 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,811 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,813 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,814 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,833 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,836 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,841 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,853 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,854 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,854 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,855 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,857 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,865 INFO L180 QuantifierPusher]: treesize reduction 43, result has 57.0 percent of original size [2021-10-24 11:02:10,866 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-10-24 11:02:10,868 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,870 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-10-24 11:02:10,875 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.3 percent of original size [2021-10-24 11:02:10,878 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,879 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,881 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-10-24 11:02:10,885 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 338 [2021-10-24 11:02:10,886 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,897 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,897 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,898 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,899 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,900 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,900 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,901 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,902 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,903 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,903 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,904 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,905 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,906 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,906 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,907 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,908 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,909 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,909 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,910 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,916 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,918 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,923 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,931 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,940 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:10,957 INFO L180 QuantifierPusher]: treesize reduction 78, result has 56.9 percent of original size [2021-10-24 11:02:10,959 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 99 [2021-10-24 11:02:10,961 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,964 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 100 [2021-10-24 11:02:10,971 INFO L180 QuantifierPusher]: treesize reduction 78, result has 82.3 percent of original size [2021-10-24 11:02:10,974 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:10,976 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:10,977 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-10-24 11:02:10,985 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 464 [2021-10-24 11:02:10,986 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,002 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,003 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,004 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,004 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,005 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,006 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,007 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,007 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,008 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,009 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,009 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,010 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,011 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,011 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,012 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,013 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,013 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,014 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,015 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,015 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,016 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,017 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,018 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,019 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,020 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,021 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,021 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,022 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,023 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,023 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,024 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,025 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,025 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,026 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,027 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,027 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,028 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,039 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,041 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,046 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,057 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,058 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,059 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,060 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,061 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,067 INFO L180 QuantifierPusher]: treesize reduction 37, result has 60.6 percent of original size [2021-10-24 11:02:11,068 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-10-24 11:02:11,069 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,071 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-10-24 11:02:11,075 INFO L180 QuantifierPusher]: treesize reduction 36, result has 89.8 percent of original size [2021-10-24 11:02:11,078 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:11,079 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,086 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:11,091 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 330 [2021-10-24 11:02:11,093 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,110 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,111 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,111 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,112 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,113 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,113 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,114 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,115 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,115 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,116 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,117 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,118 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,118 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,119 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,120 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,120 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,121 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,122 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,122 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,127 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,129 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,135 INFO L180 QuantifierPusher]: treesize reduction 37, result has 60.6 percent of original size [2021-10-24 11:02:11,136 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-10-24 11:02:11,138 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,141 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,144 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,149 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,167 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,170 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,174 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,178 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,189 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,193 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:11,195 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,199 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:11,201 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,204 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:11,204 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,207 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-10-24 11:02:11,210 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:11,211 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,212 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:11,217 INFO L185 QuantifierPusher]: treesize reduction 78, result has 55.2 percent of original size 96 [2021-10-24 11:02:11,220 INFO L185 QuantifierPusher]: treesize reduction 78, result has 55.2 percent of original size 96 [2021-10-24 11:02:11,225 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:11,227 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,228 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:11,228 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,229 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:11,233 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-10-24 11:02:11,233 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:11,237 INFO L180 QuantifierPusher]: treesize reduction 78, result has 58.1 percent of original size [2021-10-24 11:02:11,238 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 108 [2021-10-24 11:02:11,240 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-10-24 11:02:11,276 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,282 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:11,282 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,283 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:11,286 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-10-24 11:02:11,294 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,300 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:11,302 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,304 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:11,304 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:11,308 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,309 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:11,309 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,310 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:11,314 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 317 [2021-10-24 11:02:11,327 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:11,328 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,328 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:11,340 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 924 [2021-10-24 11:02:11,370 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,371 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,371 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,375 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,375 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,376 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,378 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,383 INFO L185 QuantifierPusher]: treesize reduction 281, result has 2.4 percent of original size 7 [2021-10-24 11:02:11,384 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,385 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-10-24 11:02:11,391 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,392 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,393 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,396 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,399 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:11,399 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,400 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:11,404 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-10-24 11:02:11,406 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,412 INFO L185 QuantifierPusher]: treesize reduction 274, result has 15.4 percent of original size 50 [2021-10-24 11:02:11,415 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,420 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,421 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,422 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,425 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,427 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,432 INFO L185 QuantifierPusher]: treesize reduction 280, result has 3.8 percent of original size 11 [2021-10-24 11:02:11,434 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,435 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-10-24 11:02:11,442 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,444 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:11,444 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,445 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:11,447 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 165 [2021-10-24 11:02:11,458 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,461 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:11,462 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,462 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:11,465 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-10-24 11:02:11,468 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,472 INFO L185 QuantifierPusher]: treesize reduction 282, result has 15.1 percent of original size 50 [2021-10-24 11:02:11,475 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,482 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,482 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,483 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,486 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,488 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:11,493 INFO L185 QuantifierPusher]: treesize reduction 272, result has 3.9 percent of original size 11 [2021-10-24 11:02:11,496 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-10-24 11:02:11,498 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:02:11,499 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,507 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,510 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,514 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:11,523 INFO L180 IcfgInterpreter]: Interpretation finished [2021-10-24 11:02:12,600 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-24 11:02:12,600 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2021-10-24 11:02:12,600 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 8, 5] total 13 [2021-10-24 11:02:12,600 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110651700] [2021-10-24 11:02:12,601 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-10-24 11:02:12,602 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-24 11:02:12,602 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-10-24 11:02:12,603 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=476, Unknown=0, NotChecked=0, Total=552 [2021-10-24 11:02:12,603 INFO L87 Difference]: Start difference. First operand 42 states and 51 transitions. Second operand has 13 states, 13 states have (on average 2.923076923076923) internal successors, (38), 13 states have internal predecessors, (38), 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) [2021-10-24 11:02:13,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-24 11:02:13,876 INFO L93 Difference]: Finished difference Result 188 states and 261 transitions. [2021-10-24 11:02:13,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-10-24 11:02:13,878 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.923076923076923) internal successors, (38), 13 states have internal predecessors, (38), 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 28 [2021-10-24 11:02:13,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-24 11:02:13,879 INFO L225 Difference]: With dead ends: 188 [2021-10-24 11:02:13,879 INFO L226 Difference]: Without dead ends: 152 [2021-10-24 11:02:13,881 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 64 SyntacticMatches, 2 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 835 ImplicationChecksByTransitivity, 1824.3ms TimeCoverageRelationStatistics Valid=488, Invalid=2592, Unknown=0, NotChecked=0, Total=3080 [2021-10-24 11:02:13,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152 states. [2021-10-24 11:02:13,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152 to 53. [2021-10-24 11:02:13,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53 states, 52 states have (on average 1.1923076923076923) internal successors, (62), 52 states have internal predecessors, (62), 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) [2021-10-24 11:02:13,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 62 transitions. [2021-10-24 11:02:13,895 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 62 transitions. Word has length 28 [2021-10-24 11:02:13,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-24 11:02:13,895 INFO L470 AbstractCegarLoop]: Abstraction has 53 states and 62 transitions. [2021-10-24 11:02:13,895 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.923076923076923) internal successors, (38), 13 states have internal predecessors, (38), 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) [2021-10-24 11:02:13,895 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 62 transitions. [2021-10-24 11:02:13,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-10-24 11:02:13,896 INFO L504 BasicCegarLoop]: Found error trace [2021-10-24 11:02:13,897 INFO L512 BasicCegarLoop]: trace histogram [6, 5, 5, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-24 11:02:13,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-10-24 11:02:14,119 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable437 [2021-10-24 11:02:14,120 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-24 11:02:14,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-24 11:02:14,120 INFO L82 PathProgramCache]: Analyzing trace with hash -397629780, now seen corresponding path program 3 times [2021-10-24 11:02:14,120 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-24 11:02:14,120 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1619394549] [2021-10-24 11:02:14,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:02:14,120 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-24 11:02:14,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-24 11:02:14,261 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2021-10-24 11:02:14,262 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-24 11:02:14,262 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1619394549] [2021-10-24 11:02:14,262 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1619394549] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-24 11:02:14,262 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1884314668] [2021-10-24 11:02:14,262 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-10-24 11:02:14,262 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-24 11:02:14,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 [2021-10-24 11:02:14,267 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-24 11:02:14,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-10-24 11:02:14,415 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-10-24 11:02:14,415 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-24 11:02:14,417 INFO L263 TraceCheckSpWp]: Trace formula consists of 171 conjuncts, 22 conjunts are in the unsatisfiable core [2021-10-24 11:02:14,419 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-24 11:02:14,760 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 8 [2021-10-24 11:02:14,776 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-10-24 11:02:14,777 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-24 11:02:15,126 INFO L354 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2021-10-24 11:02:15,126 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 52 treesize of output 34 [2021-10-24 11:02:15,197 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2021-10-24 11:02:15,197 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1884314668] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-24 11:02:15,197 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [245818341] [2021-10-24 11:02:15,199 INFO L159 IcfgInterpreter]: Started Sifa with 13 locations of interest [2021-10-24 11:02:15,199 INFO L166 IcfgInterpreter]: Building call graph [2021-10-24 11:02:15,200 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-10-24 11:02:15,200 INFO L176 IcfgInterpreter]: Starting interpretation [2021-10-24 11:02:15,200 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-10-24 11:02:15,208 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,209 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,209 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,209 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-10-24 11:02:15,210 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,210 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,211 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-10-24 11:02:15,213 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 252 [2021-10-24 11:02:15,216 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_17|], 36=[|v_#valid_29|]} [2021-10-24 11:02:15,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,231 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 13 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2021-10-24 11:02:15,232 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,232 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:02:15,233 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,233 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:02:15,233 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:15,234 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:15,239 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,273 INFO L354 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2021-10-24 11:02:15,274 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 42 [2021-10-24 11:02:15,274 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,277 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-10-24 11:02:15,277 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,278 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-10-24 11:02:15,278 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:15,279 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:15,285 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,287 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,289 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 215 [2021-10-24 11:02:15,291 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:15,291 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:249, output treesize:215 [2021-10-24 11:02:15,299 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,303 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,304 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,304 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,306 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,306 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-10-24 11:02:15,307 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:02:15,307 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,308 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,309 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,309 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,310 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 125 [2021-10-24 11:02:15,311 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 126 [2021-10-24 11:02:15,311 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,312 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,313 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-10-24 11:02:15,315 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 236 [2021-10-24 11:02:15,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,370 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 63 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 160 [2021-10-24 11:02:15,372 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,375 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-10-24 11:02:15,376 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,377 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-10-24 11:02:15,377 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:15,378 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:15,385 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,387 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,390 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 231 [2021-10-24 11:02:15,390 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:15,391 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:234, output treesize:231 [2021-10-24 11:02:15,395 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:15,411 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:15,427 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:15,457 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,463 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,464 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,466 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,466 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,467 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,468 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,468 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:15,469 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,469 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,470 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:15,470 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:15,470 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,471 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,472 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:15,472 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:02:15,472 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,477 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,482 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,487 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,489 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,490 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,491 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,492 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,493 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:15,493 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,494 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,495 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:15,496 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-10-24 11:02:15,497 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,497 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,498 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-10-24 11:02:15,501 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,502 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,503 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,504 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,505 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:15,505 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,506 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,507 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-10-24 11:02:15,509 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-10-24 11:02:15,509 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,510 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,511 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-10-24 11:02:15,515 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 561 [2021-10-24 11:02:15,515 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,519 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,523 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 505 [2021-10-24 11:02:15,527 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 506 [2021-10-24 11:02:15,533 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,538 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,540 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,560 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,562 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,563 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,564 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,564 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,565 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:15,566 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,567 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,567 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:15,568 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:15,568 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,569 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,569 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:15,570 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:02:15,570 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,571 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,573 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,574 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,575 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,576 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,577 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:15,577 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,578 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,579 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:15,580 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-10-24 11:02:15,581 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,581 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,582 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-10-24 11:02:15,583 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-10-24 11:02:15,585 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,586 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,588 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,588 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,589 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,589 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,590 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:15,590 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:15,591 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,591 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,592 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,593 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,593 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:15,594 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:15,595 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,595 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,596 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-10-24 11:02:15,598 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,599 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,599 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,600 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,600 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:15,601 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-10-24 11:02:15,601 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,602 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,602 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,603 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,604 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:15,605 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-10-24 11:02:15,605 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,606 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,607 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-10-24 11:02:15,608 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 299 [2021-10-24 11:02:15,609 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,610 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,611 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-10-24 11:02:15,613 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,613 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,614 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,615 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,615 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,616 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,616 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:15,617 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,617 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,618 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:15,619 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:15,619 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,619 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,620 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:15,621 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:02:15,621 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,622 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,624 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,625 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,626 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,627 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,628 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:15,629 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,630 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,630 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-10-24 11:02:15,632 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-10-24 11:02:15,632 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,633 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,634 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-10-24 11:02:15,635 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 184 [2021-10-24 11:02:15,637 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,639 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,641 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,641 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,642 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,642 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,643 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:15,643 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-10-24 11:02:15,644 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,645 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,646 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,646 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,647 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:15,648 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 149 [2021-10-24 11:02:15,649 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,649 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,650 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-10-24 11:02:15,652 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,652 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,653 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,654 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,654 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:15,655 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:15,655 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,656 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,656 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,657 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,658 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-10-24 11:02:15,659 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:15,659 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,660 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,661 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-10-24 11:02:15,663 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 331 [2021-10-24 11:02:15,663 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,666 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,667 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 191 [2021-10-24 11:02:15,671 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 577 [2021-10-24 11:02:15,672 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:15,676 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,680 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 513 [2021-10-24 11:02:15,685 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 576 [2021-10-24 11:02:15,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,834 INFO L244 Elim1Store]: Index analysis took 125 ms [2021-10-24 11:02:15,849 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 64 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 147 treesize of output 181 [2021-10-24 11:02:15,850 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,855 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-10-24 11:02:15,856 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,856 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-10-24 11:02:15,857 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:15,872 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:15,872 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,873 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:15,873 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:15,873 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:15,874 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:15,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:15,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:16,006 INFO L244 Elim1Store]: Index analysis took 117 ms [2021-10-24 11:02:16,019 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 63 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 166 [2021-10-24 11:02:16,021 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,025 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-10-24 11:02:16,026 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,027 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-10-24 11:02:16,027 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:16,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:16,041 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,041 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:16,042 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,042 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:16,042 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:16,043 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,076 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,089 INFO L180 QuantifierPusher]: treesize reduction 102, result has 83.8 percent of original size [2021-10-24 11:02:16,095 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 541 [2021-10-24 11:02:16,096 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-10-24 11:02:16,096 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:1277, output treesize:541 [2021-10-24 11:02:16,104 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,143 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,144 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,144 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,145 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,146 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,149 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,154 INFO L180 QuantifierPusher]: treesize reduction 36, result has 73.7 percent of original size [2021-10-24 11:02:16,171 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,171 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,172 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,172 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,172 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:02:16,173 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,173 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,174 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:16,174 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-10-24 11:02:16,175 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,176 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,176 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,177 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,177 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,178 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,178 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:16,178 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:16,179 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,179 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,180 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:16,180 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,181 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,181 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,181 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,182 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:02:16,182 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:16,182 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,183 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,183 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:16,184 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:16,184 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,185 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,185 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,185 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,186 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:02:16,186 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,186 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,187 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:16,187 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-10-24 11:02:16,188 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-10-24 11:02:16,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:16,195 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,196 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:16,196 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,196 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:16,197 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:16,197 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,199 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,203 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 17 treesize of output 13 [2021-10-24 11:02:16,203 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,204 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:02:16,204 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,204 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:02:16,205 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:16,205 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,207 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,208 INFO L180 QuantifierPusher]: treesize reduction 7, result has 90.4 percent of original size [2021-10-24 11:02:16,209 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-10-24 11:02:16,209 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:16,210 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:155, output treesize:72 [2021-10-24 11:02:16,213 INFO L180 QuantifierPusher]: treesize reduction 37, result has 61.5 percent of original size [2021-10-24 11:02:16,214 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,214 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,214 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:02:16,215 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-10-24 11:02:16,220 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 13 treesize of output 9 [2021-10-24 11:02:16,220 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,221 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-10-24 11:02:16,221 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,221 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-10-24 11:02:16,222 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:16,222 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,223 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,224 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,225 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-10-24 11:02:16,225 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:16,225 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-10-24 11:02:16,228 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,229 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:16,231 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,235 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,239 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,249 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,255 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 240 [2021-10-24 11:02:16,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,275 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,276 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,276 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,277 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,279 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,286 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-10-24 11:02:16,287 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:02:16,291 INFO L180 QuantifierPusher]: treesize reduction 36, result has 55.0 percent of original size [2021-10-24 11:02:16,292 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:02:16,295 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,296 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-10-24 11:02:16,298 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,299 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-10-24 11:02:16,301 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,304 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94 [2021-10-24 11:02:16,307 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,310 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 191 [2021-10-24 11:02:16,313 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,321 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,322 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,323 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,324 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,325 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,326 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,329 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,330 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,331 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,334 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,341 INFO L180 QuantifierPusher]: treesize reduction 48, result has 87.0 percent of original size [2021-10-24 11:02:16,343 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,345 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,347 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-10-24 11:02:16,350 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 341 [2021-10-24 11:02:16,355 INFO L180 QuantifierPusher]: treesize reduction 49, result has 55.0 percent of original size [2021-10-24 11:02:16,357 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-10-24 11:02:16,358 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,362 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,366 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,375 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,380 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 172 [2021-10-24 11:02:16,384 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,387 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,388 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,389 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-10-24 11:02:16,395 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 337 [2021-10-24 11:02:16,399 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,415 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,416 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,417 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,418 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,419 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,419 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,420 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,421 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,422 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,423 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,423 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,424 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,425 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,426 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,426 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,427 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,428 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,434 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,441 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.5 percent of original size [2021-10-24 11:02:16,444 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,445 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,447 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:16,451 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 336 [2021-10-24 11:02:16,457 INFO L180 QuantifierPusher]: treesize reduction 43, result has 59.4 percent of original size [2021-10-24 11:02:16,459 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-10-24 11:02:16,461 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,467 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,468 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,469 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,470 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,472 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,478 INFO L180 QuantifierPusher]: treesize reduction 42, result has 68.4 percent of original size [2021-10-24 11:02:16,480 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-10-24 11:02:16,483 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,486 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,487 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,489 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-10-24 11:02:16,492 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 382 [2021-10-24 11:02:16,496 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,513 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,514 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,514 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,515 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,516 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,517 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,517 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,518 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,519 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,520 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,520 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,521 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,522 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,523 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,523 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,524 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,525 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,526 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,526 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,527 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,528 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,529 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,529 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,530 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,531 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,531 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,532 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,541 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,548 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.4 percent of original size [2021-10-24 11:02:16,550 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,551 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,553 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:16,557 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 333 [2021-10-24 11:02:16,562 INFO L180 QuantifierPusher]: treesize reduction 43, result has 58.3 percent of original size [2021-10-24 11:02:16,563 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-10-24 11:02:16,569 INFO L180 QuantifierPusher]: treesize reduction 42, result has 67.4 percent of original size [2021-10-24 11:02:16,570 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 83 [2021-10-24 11:02:16,577 INFO L180 QuantifierPusher]: treesize reduction 42, result has 68.4 percent of original size [2021-10-24 11:02:16,579 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-10-24 11:02:16,582 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,584 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,585 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,586 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-10-24 11:02:16,588 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-10-24 11:02:16,591 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,598 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,599 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,600 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,601 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,601 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,602 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,603 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,604 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,604 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,607 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,630 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.4 percent of original size [2021-10-24 11:02:16,633 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:16,635 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:16,637 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:16,641 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 333 [2021-10-24 11:02:16,646 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-10-24 11:02:16,648 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:02:16,648 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,653 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,657 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,662 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:16,672 INFO L180 IcfgInterpreter]: Interpretation finished [2021-10-24 11:02:17,648 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-24 11:02:17,649 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2021-10-24 11:02:17,649 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 11, 9] total 24 [2021-10-24 11:02:17,649 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1143366114] [2021-10-24 11:02:17,649 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2021-10-24 11:02:17,649 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-24 11:02:17,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2021-10-24 11:02:17,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=982, Unknown=0, NotChecked=0, Total=1122 [2021-10-24 11:02:17,651 INFO L87 Difference]: Start difference. First operand 53 states and 62 transitions. Second operand has 24 states, 24 states have (on average 2.375) internal successors, (57), 24 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) [2021-10-24 11:02:18,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-24 11:02:18,943 INFO L93 Difference]: Finished difference Result 386 states and 438 transitions. [2021-10-24 11:02:18,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-10-24 11:02:18,944 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 2.375) internal successors, (57), 24 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 33 [2021-10-24 11:02:18,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-24 11:02:18,946 INFO L225 Difference]: With dead ends: 386 [2021-10-24 11:02:18,946 INFO L226 Difference]: Without dead ends: 340 [2021-10-24 11:02:18,949 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 71 SyntacticMatches, 1 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 811 ImplicationChecksByTransitivity, 1694.0ms TimeCoverageRelationStatistics Valid=402, Invalid=2904, Unknown=0, NotChecked=0, Total=3306 [2021-10-24 11:02:18,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 340 states. [2021-10-24 11:02:18,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 340 to 63. [2021-10-24 11:02:18,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63 states, 62 states have (on average 1.1774193548387097) internal successors, (73), 62 states have internal predecessors, (73), 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) [2021-10-24 11:02:18,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 73 transitions. [2021-10-24 11:02:18,978 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 73 transitions. Word has length 33 [2021-10-24 11:02:18,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-24 11:02:18,978 INFO L470 AbstractCegarLoop]: Abstraction has 63 states and 73 transitions. [2021-10-24 11:02:18,978 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 2.375) internal successors, (57), 24 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) [2021-10-24 11:02:18,978 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 73 transitions. [2021-10-24 11:02:18,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-10-24 11:02:18,985 INFO L504 BasicCegarLoop]: Found error trace [2021-10-24 11:02:18,986 INFO L512 BasicCegarLoop]: trace histogram [6, 6, 6, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-24 11:02:19,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2021-10-24 11:02:19,211 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable647 [2021-10-24 11:02:19,212 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-24 11:02:19,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-24 11:02:19,212 INFO L82 PathProgramCache]: Analyzing trace with hash 1132137577, now seen corresponding path program 2 times [2021-10-24 11:02:19,212 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-24 11:02:19,212 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1637498369] [2021-10-24 11:02:19,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:02:19,213 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-24 11:02:19,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-24 11:02:19,370 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2021-10-24 11:02:19,370 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-24 11:02:19,370 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1637498369] [2021-10-24 11:02:19,370 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1637498369] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-24 11:02:19,370 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2040882995] [2021-10-24 11:02:19,371 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-10-24 11:02:19,371 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-24 11:02:19,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 [2021-10-24 11:02:19,376 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-24 11:02:19,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-10-24 11:02:19,798 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-10-24 11:02:19,798 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-24 11:02:19,800 INFO L263 TraceCheckSpWp]: Trace formula consists of 176 conjuncts, 34 conjunts are in the unsatisfiable core [2021-10-24 11:02:19,802 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-24 11:02:19,940 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2021-10-24 11:02:19,940 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-24 11:02:20,407 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 11 proven. 24 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-10-24 11:02:20,408 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2040882995] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-24 11:02:20,408 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1114253118] [2021-10-24 11:02:20,411 INFO L159 IcfgInterpreter]: Started Sifa with 14 locations of interest [2021-10-24 11:02:20,411 INFO L166 IcfgInterpreter]: Building call graph [2021-10-24 11:02:20,412 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-10-24 11:02:20,412 INFO L176 IcfgInterpreter]: Starting interpretation [2021-10-24 11:02:20,412 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-10-24 11:02:20,421 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,422 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,423 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,423 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-10-24 11:02:20,423 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,424 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,424 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-10-24 11:02:20,426 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 252 [2021-10-24 11:02:20,428 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_18|], 36=[|v_#valid_30|]} [2021-10-24 11:02:20,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,443 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 13 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2021-10-24 11:02:20,443 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,444 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:02:20,444 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,445 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:02:20,445 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:20,445 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:20,450 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,482 INFO L354 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2021-10-24 11:02:20,483 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 42 [2021-10-24 11:02:20,483 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,485 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-10-24 11:02:20,486 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,486 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-10-24 11:02:20,486 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:20,487 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:20,492 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,494 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,496 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 215 [2021-10-24 11:02:20,497 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:20,497 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:249, output treesize:215 [2021-10-24 11:02:20,500 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,504 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,505 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,505 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,506 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,506 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-10-24 11:02:20,507 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:02:20,507 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,508 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,508 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,509 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,510 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 125 [2021-10-24 11:02:20,511 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 126 [2021-10-24 11:02:20,511 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,512 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,513 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-10-24 11:02:20,515 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 236 [2021-10-24 11:02:20,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,570 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 63 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 160 [2021-10-24 11:02:20,572 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,575 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-10-24 11:02:20,576 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,577 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-10-24 11:02:20,577 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:20,578 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:20,584 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,586 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,589 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 231 [2021-10-24 11:02:20,589 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:20,590 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:234, output treesize:231 [2021-10-24 11:02:20,593 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:20,607 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:20,622 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:20,650 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,657 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,658 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,659 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,660 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,660 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,661 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,661 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:20,662 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,662 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,663 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:20,663 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:20,664 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,664 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,665 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:20,665 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:02:20,665 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,670 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,677 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,682 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,685 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,686 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,687 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,688 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,688 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:20,689 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,690 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,691 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:20,692 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-10-24 11:02:20,692 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,693 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,694 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-10-24 11:02:20,697 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,698 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,699 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,700 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,701 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:20,702 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,702 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,703 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-10-24 11:02:20,705 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-10-24 11:02:20,705 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,706 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,707 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-10-24 11:02:20,711 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 561 [2021-10-24 11:02:20,712 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,717 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,722 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 505 [2021-10-24 11:02:20,727 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 506 [2021-10-24 11:02:20,754 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,760 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,762 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,763 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,763 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,764 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,765 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,765 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,766 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:20,766 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,767 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,767 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:20,768 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:20,768 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,769 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,769 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:20,770 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:02:20,770 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,771 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,773 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,774 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,775 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,777 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,778 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:20,779 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,779 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,780 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:20,781 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-10-24 11:02:20,782 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,783 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,784 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-10-24 11:02:20,784 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-10-24 11:02:20,786 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,787 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,789 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,789 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,790 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,790 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,791 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:20,791 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-10-24 11:02:20,792 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,792 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,793 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,795 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,795 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:20,796 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-10-24 11:02:20,797 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,797 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,798 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-10-24 11:02:20,800 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,800 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,801 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,801 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,802 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:20,802 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:20,803 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,803 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,804 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,805 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,806 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:20,806 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:20,807 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,808 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,808 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-10-24 11:02:20,810 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 299 [2021-10-24 11:02:20,810 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,811 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,812 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-10-24 11:02:20,814 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,815 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,816 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,817 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,817 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,818 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,818 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:20,819 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,819 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,820 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:20,821 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:20,821 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,821 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,822 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:20,823 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:02:20,823 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,824 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,827 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,829 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,830 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,830 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,831 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:20,832 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,833 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,834 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-10-24 11:02:20,835 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-10-24 11:02:20,836 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,837 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,838 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-10-24 11:02:20,839 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 184 [2021-10-24 11:02:20,841 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,842 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,844 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,844 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,845 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,845 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,846 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:20,846 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-10-24 11:02:20,847 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,847 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,848 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,849 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,850 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:20,851 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 149 [2021-10-24 11:02:20,851 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,852 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,853 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-10-24 11:02:20,855 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,855 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,856 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,856 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,857 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:20,857 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:20,858 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,858 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,859 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,860 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,861 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-10-24 11:02:20,862 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-10-24 11:02:20,862 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,863 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,864 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-10-24 11:02:20,866 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 331 [2021-10-24 11:02:20,866 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,867 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,868 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 191 [2021-10-24 11:02:20,873 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 577 [2021-10-24 11:02:20,873 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:20,878 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:20,882 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 513 [2021-10-24 11:02:20,887 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 576 [2021-10-24 11:02:20,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:20,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,034 INFO L244 Elim1Store]: Index analysis took 124 ms [2021-10-24 11:02:21,050 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 64 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 147 treesize of output 181 [2021-10-24 11:02:21,051 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,056 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-10-24 11:02:21,057 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,058 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-10-24 11:02:21,058 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:21,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:21,073 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,074 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:21,074 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,075 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:21,075 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:21,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:21,090 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,090 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:21,091 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,091 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:21,091 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:21,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:21,159 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 63 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 166 [2021-10-24 11:02:21,160 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,164 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-10-24 11:02:21,165 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,166 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-10-24 11:02:21,166 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:21,166 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,195 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,209 INFO L180 QuantifierPusher]: treesize reduction 102, result has 83.8 percent of original size [2021-10-24 11:02:21,215 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 541 [2021-10-24 11:02:21,216 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-10-24 11:02:21,216 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:1277, output treesize:541 [2021-10-24 11:02:21,224 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,258 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,265 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,270 INFO L180 QuantifierPusher]: treesize reduction 36, result has 73.7 percent of original size [2021-10-24 11:02:21,272 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,273 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,273 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,274 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,274 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:21,274 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,275 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,275 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:02:21,276 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-10-24 11:02:21,277 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,277 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,278 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,278 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,279 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,279 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,279 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:21,280 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:21,280 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,281 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,281 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:21,282 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,282 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,282 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,283 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,283 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:02:21,283 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:21,284 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,284 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,285 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:21,285 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:21,286 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,286 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,286 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,287 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,287 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:21,287 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,288 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,288 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:02:21,289 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-10-24 11:02:21,290 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-10-24 11:02:21,299 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 17 treesize of output 13 [2021-10-24 11:02:21,299 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,300 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:02:21,300 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,300 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:02:21,301 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:21,301 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,305 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:21,310 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,310 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:21,310 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,311 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:21,311 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:21,311 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,313 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,314 INFO L180 QuantifierPusher]: treesize reduction 7, result has 90.4 percent of original size [2021-10-24 11:02:21,315 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-10-24 11:02:21,315 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:21,315 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:155, output treesize:72 [2021-10-24 11:02:21,320 INFO L180 QuantifierPusher]: treesize reduction 37, result has 61.5 percent of original size [2021-10-24 11:02:21,320 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,320 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,321 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:02:21,321 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-10-24 11:02:21,326 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 13 treesize of output 9 [2021-10-24 11:02:21,326 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,327 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-10-24 11:02:21,327 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,327 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-10-24 11:02:21,328 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:21,328 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,329 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,330 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,331 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-10-24 11:02:21,331 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:21,331 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-10-24 11:02:21,334 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,335 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:21,337 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,340 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,344 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,354 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,360 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 240 [2021-10-24 11:02:21,365 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,393 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,394 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,394 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,395 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,396 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,397 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,397 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,400 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,404 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-10-24 11:02:21,405 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:02:21,409 INFO L180 QuantifierPusher]: treesize reduction 36, result has 55.0 percent of original size [2021-10-24 11:02:21,410 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:02:21,412 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,413 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-10-24 11:02:21,416 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,417 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-10-24 11:02:21,421 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,422 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:21,425 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,427 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 150 [2021-10-24 11:02:21,428 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,434 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,435 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,436 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,437 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,438 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,438 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,440 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,443 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,447 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,457 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,463 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,479 INFO L180 QuantifierPusher]: treesize reduction 6, result has 96.1 percent of original size [2021-10-24 11:02:21,481 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 146 [2021-10-24 11:02:21,484 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,488 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,489 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,491 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,492 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,493 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 82 [2021-10-24 11:02:21,494 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 82 [2021-10-24 11:02:21,496 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,497 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,501 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:21,501 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:21,507 INFO L180 QuantifierPusher]: treesize reduction 6, result has 98.5 percent of original size [2021-10-24 11:02:21,510 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,512 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,513 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-10-24 11:02:21,520 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 506 [2021-10-24 11:02:21,522 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,539 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,540 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,541 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,541 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,542 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,543 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,543 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,544 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,545 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,546 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,546 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,547 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,548 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,549 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,549 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,550 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,551 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,552 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,552 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,553 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,554 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,554 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,555 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,556 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,557 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,557 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,558 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,559 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,560 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,560 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,561 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,562 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,564 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,565 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,566 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,590 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,593 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,598 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,610 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,611 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,611 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,612 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,614 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,620 INFO L180 QuantifierPusher]: treesize reduction 43, result has 57.0 percent of original size [2021-10-24 11:02:21,621 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-10-24 11:02:21,622 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,624 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-10-24 11:02:21,628 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.3 percent of original size [2021-10-24 11:02:21,630 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,632 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,633 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:21,637 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 330 [2021-10-24 11:02:21,638 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,649 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,650 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,651 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,652 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,652 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,653 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,654 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,654 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,655 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,656 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,656 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,657 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,658 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,659 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,659 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,660 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,661 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,662 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,662 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,667 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,670 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,674 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,680 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,685 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,697 INFO L180 QuantifierPusher]: treesize reduction 78, result has 56.9 percent of original size [2021-10-24 11:02:21,699 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 99 [2021-10-24 11:02:21,701 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,704 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 100 [2021-10-24 11:02:21,710 INFO L180 QuantifierPusher]: treesize reduction 78, result has 82.3 percent of original size [2021-10-24 11:02:21,713 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,714 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,716 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:21,723 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 456 [2021-10-24 11:02:21,724 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,740 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,740 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,741 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,742 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,743 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,743 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,744 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,745 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,745 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,746 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,747 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,747 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,748 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,749 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,749 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,750 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,751 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,751 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,752 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,753 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,753 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,754 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,755 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,755 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,756 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,757 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,757 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,758 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,759 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,760 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,760 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,761 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,761 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,762 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,763 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,764 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,764 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,772 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,775 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,779 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,790 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,790 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,791 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,792 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,793 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,799 INFO L180 QuantifierPusher]: treesize reduction 37, result has 60.6 percent of original size [2021-10-24 11:02:21,800 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-10-24 11:02:21,801 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,803 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-10-24 11:02:21,807 INFO L180 QuantifierPusher]: treesize reduction 36, result has 89.8 percent of original size [2021-10-24 11:02:21,810 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,811 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,813 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-10-24 11:02:21,817 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 338 [2021-10-24 11:02:21,818 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,827 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,828 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,829 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,829 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,830 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,831 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,832 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,832 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,833 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,834 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,834 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,835 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,836 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,836 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,837 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,838 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,839 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,839 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,840 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,844 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,846 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,852 INFO L180 QuantifierPusher]: treesize reduction 37, result has 60.6 percent of original size [2021-10-24 11:02:21,853 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-10-24 11:02:21,855 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,858 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,861 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,866 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,884 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,888 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,891 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,896 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:21,907 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,911 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,913 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,917 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,921 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,924 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,925 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,927 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-10-24 11:02:21,935 INFO L185 QuantifierPusher]: treesize reduction 36, result has 86.7 percent of original size 234 [2021-10-24 11:02:21,945 INFO L185 QuantifierPusher]: treesize reduction 36, result has 86.7 percent of original size 234 [2021-10-24 11:02:21,951 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,954 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,957 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:21,959 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,972 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-10-24 11:02:21,976 INFO L185 QuantifierPusher]: treesize reduction 42, result has 70.4 percent of original size 100 [2021-10-24 11:02:21,980 INFO L185 QuantifierPusher]: treesize reduction 42, result has 71.8 percent of original size 107 [2021-10-24 11:02:21,986 INFO L180 QuantifierPusher]: treesize reduction 42, result has 78.4 percent of original size [2021-10-24 11:02:21,990 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 141 [2021-10-24 11:02:21,993 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:21,997 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 238 [2021-10-24 11:02:22,001 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,009 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,010 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,011 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,012 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,013 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,014 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,015 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,015 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,016 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,017 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,018 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,019 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,020 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,020 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,021 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,022 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,023 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,028 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,036 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.4 percent of original size [2021-10-24 11:02:22,039 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:22,040 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:22,042 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-10-24 11:02:22,046 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 341 [2021-10-24 11:02:22,051 INFO L180 QuantifierPusher]: treesize reduction 43, result has 58.3 percent of original size [2021-10-24 11:02:22,052 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-10-24 11:02:22,054 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,061 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,063 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,063 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,064 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,067 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,072 INFO L180 QuantifierPusher]: treesize reduction 36, result has 71.7 percent of original size [2021-10-24 11:02:22,075 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-10-24 11:02:22,078 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:22,081 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:22,083 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:22,084 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-10-24 11:02:22,088 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 382 [2021-10-24 11:02:22,091 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,100 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,101 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,102 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,104 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,105 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,106 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,106 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,107 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,108 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,108 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,109 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,110 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,110 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,111 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,112 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,113 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,113 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,114 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,115 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,115 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,116 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,117 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,118 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,119 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,122 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,124 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,125 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,133 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,139 INFO L180 QuantifierPusher]: treesize reduction 36, result has 89.9 percent of original size [2021-10-24 11:02:22,142 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:22,143 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:22,145 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:22,148 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 333 [2021-10-24 11:02:22,153 INFO L180 QuantifierPusher]: treesize reduction 37, result has 61.9 percent of original size [2021-10-24 11:02:22,154 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-10-24 11:02:22,160 INFO L180 QuantifierPusher]: treesize reduction 36, result has 70.7 percent of original size [2021-10-24 11:02:22,162 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 83 [2021-10-24 11:02:22,169 INFO L180 QuantifierPusher]: treesize reduction 36, result has 71.7 percent of original size [2021-10-24 11:02:22,171 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-10-24 11:02:22,174 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:22,177 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:22,178 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:22,180 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:22,184 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 374 [2021-10-24 11:02:22,187 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,199 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,200 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,202 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,202 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,203 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,205 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,206 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,206 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,207 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,208 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,208 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,209 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,210 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,210 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,211 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,212 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,212 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,213 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,214 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,214 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,220 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,227 INFO L180 QuantifierPusher]: treesize reduction 36, result has 89.9 percent of original size [2021-10-24 11:02:22,229 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:22,230 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:22,232 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-10-24 11:02:22,236 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 341 [2021-10-24 11:02:22,239 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-10-24 11:02:22,241 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:02:22,241 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,245 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,248 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,252 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:22,260 INFO L180 IcfgInterpreter]: Interpretation finished [2021-10-24 11:02:23,508 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-24 11:02:23,509 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2021-10-24 11:02:23,509 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 13] total 21 [2021-10-24 11:02:23,509 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1555450008] [2021-10-24 11:02:23,509 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2021-10-24 11:02:23,510 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-24 11:02:23,510 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-10-24 11:02:23,511 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=149, Invalid=907, Unknown=0, NotChecked=0, Total=1056 [2021-10-24 11:02:23,511 INFO L87 Difference]: Start difference. First operand 63 states and 73 transitions. Second operand has 22 states, 22 states have (on average 1.9090909090909092) internal successors, (42), 21 states have internal predecessors, (42), 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) [2021-10-24 11:02:31,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-24 11:02:31,765 INFO L93 Difference]: Finished difference Result 569 states and 649 transitions. [2021-10-24 11:02:31,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-10-24 11:02:31,766 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 1.9090909090909092) internal successors, (42), 21 states have internal predecessors, (42), 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 [2021-10-24 11:02:31,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-24 11:02:31,768 INFO L225 Difference]: With dead ends: 569 [2021-10-24 11:02:31,769 INFO L226 Difference]: Without dead ends: 514 [2021-10-24 11:02:31,771 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 162 GetRequests, 81 SyntacticMatches, 2 SemanticMatches, 79 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1732 ImplicationChecksByTransitivity, 8214.9ms TimeCoverageRelationStatistics Valid=1060, Invalid=5420, Unknown=0, NotChecked=0, Total=6480 [2021-10-24 11:02:31,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 514 states. [2021-10-24 11:02:31,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 514 to 71. [2021-10-24 11:02:31,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71 states, 70 states have (on average 1.1714285714285715) internal successors, (82), 70 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) [2021-10-24 11:02:31,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 82 transitions. [2021-10-24 11:02:31,796 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 82 transitions. Word has length 36 [2021-10-24 11:02:31,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-24 11:02:31,796 INFO L470 AbstractCegarLoop]: Abstraction has 71 states and 82 transitions. [2021-10-24 11:02:31,796 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 1.9090909090909092) internal successors, (42), 21 states have internal predecessors, (42), 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) [2021-10-24 11:02:31,796 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 82 transitions. [2021-10-24 11:02:31,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-10-24 11:02:31,797 INFO L504 BasicCegarLoop]: Found error trace [2021-10-24 11:02:31,798 INFO L512 BasicCegarLoop]: trace histogram [10, 6, 6, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-24 11:02:31,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2021-10-24 11:02:32,011 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable760,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-24 11:02:32,012 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-24 11:02:32,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-24 11:02:32,012 INFO L82 PathProgramCache]: Analyzing trace with hash 1324209769, now seen corresponding path program 3 times [2021-10-24 11:02:32,012 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-24 11:02:32,013 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [888568076] [2021-10-24 11:02:32,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:02:32,013 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-24 11:02:32,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-24 11:02:32,180 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 1 proven. 21 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2021-10-24 11:02:32,181 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-24 11:02:32,181 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [888568076] [2021-10-24 11:02:32,181 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [888568076] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-24 11:02:32,181 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [413362163] [2021-10-24 11:02:32,181 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-10-24 11:02:32,181 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-24 11:02:32,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 [2021-10-24 11:02:32,182 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-24 11:02:32,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-10-24 11:02:32,560 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-10-24 11:02:32,560 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-24 11:02:32,562 INFO L263 TraceCheckSpWp]: Trace formula consists of 216 conjuncts, 15 conjunts are in the unsatisfiable core [2021-10-24 11:02:32,564 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-24 11:02:32,685 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2021-10-24 11:02:32,685 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-24 11:02:32,866 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2021-10-24 11:02:32,866 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [413362163] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-24 11:02:32,866 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [736771291] [2021-10-24 11:02:32,868 INFO L159 IcfgInterpreter]: Started Sifa with 14 locations of interest [2021-10-24 11:02:32,868 INFO L166 IcfgInterpreter]: Building call graph [2021-10-24 11:02:32,868 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-10-24 11:02:32,868 INFO L176 IcfgInterpreter]: Starting interpretation [2021-10-24 11:02:32,869 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-10-24 11:02:32,877 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,877 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:32,878 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,878 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-10-24 11:02:32,878 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:32,879 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,879 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-10-24 11:02:32,881 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 252 [2021-10-24 11:02:32,883 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_19|], 36=[|v_#valid_31|]} [2021-10-24 11:02:32,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 13 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2021-10-24 11:02:32,898 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,898 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:02:32,899 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,899 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-10-24 11:02:32,899 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:32,900 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:32,911 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:32,941 INFO L354 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2021-10-24 11:02:32,942 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 42 [2021-10-24 11:02:32,942 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,944 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-10-24 11:02:32,945 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,945 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-10-24 11:02:32,946 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:32,946 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:32,951 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,953 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,956 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 215 [2021-10-24 11:02:32,956 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:32,956 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:249, output treesize:215 [2021-10-24 11:02:32,960 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,965 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:32,966 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,967 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:32,968 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,968 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:32,969 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,969 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:32,970 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:32,970 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,971 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:32,972 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:32,972 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:32,972 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,973 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:32,974 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:02:32,974 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:32,975 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,976 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:32,978 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,978 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:32,979 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,980 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:32,981 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:32,981 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,982 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:32,984 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-10-24 11:02:32,984 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:32,985 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,986 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-10-24 11:02:32,986 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-10-24 11:02:32,988 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:32,989 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,991 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:32,991 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,992 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:32,992 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,993 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:32,993 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-10-24 11:02:32,993 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:32,994 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,995 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:32,996 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,996 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:32,997 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-10-24 11:02:32,997 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:32,998 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:32,999 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-10-24 11:02:33,001 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,001 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,001 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,002 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,002 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:33,003 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:33,003 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,004 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,005 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,005 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,006 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:33,007 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:33,007 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,008 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,009 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-10-24 11:02:33,010 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 299 [2021-10-24 11:02:33,010 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,011 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,012 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-10-24 11:02:33,014 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 287 [2021-10-24 11:02:33,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:33,028 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,028 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:33,029 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,029 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:33,029 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:33,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,082 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 63 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 166 [2021-10-24 11:02:33,084 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,087 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-10-24 11:02:33,088 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,089 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-10-24 11:02:33,089 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:33,090 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:33,096 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,099 INFO L180 QuantifierPusher]: treesize reduction 9, result has 96.4 percent of original size [2021-10-24 11:02:33,102 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 250 [2021-10-24 11:02:33,103 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:33,103 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:515, output treesize:250 [2021-10-24 11:02:33,107 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:33,122 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:33,165 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:33,192 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,198 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,202 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,211 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,219 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,224 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,228 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,229 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,230 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,230 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:33,231 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,231 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,232 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2021-10-24 11:02:33,235 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 508 [2021-10-24 11:02:33,235 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,238 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,243 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 488 [2021-10-24 11:02:33,248 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,253 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,254 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,260 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,261 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-10-24 11:02:33,262 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,263 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,264 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:33,268 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 510 [2021-10-24 11:02:33,268 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,273 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,277 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 489 [2021-10-24 11:02:33,286 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 997 [2021-10-24 11:02:33,286 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,290 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,295 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 524 [2021-10-24 11:02:33,300 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 525 [2021-10-24 11:02:33,300 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,301 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,302 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,303 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,304 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,304 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,305 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:33,305 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,306 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,306 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:33,307 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:33,307 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,308 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,308 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:33,309 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:02:33,318 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,326 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,327 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,331 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,336 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,341 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,342 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,343 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,344 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-10-24 11:02:33,345 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,345 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,346 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:33,350 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 510 [2021-10-24 11:02:33,350 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,355 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,359 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 489 [2021-10-24 11:02:33,363 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 490 [2021-10-24 11:02:33,364 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,364 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,365 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,365 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,366 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:33,366 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-10-24 11:02:33,371 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,376 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,378 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,379 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,379 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,380 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,380 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:33,381 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-10-24 11:02:33,381 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,382 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,382 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,383 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,384 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:33,385 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-10-24 11:02:33,385 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,386 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,387 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-10-24 11:02:33,388 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,389 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,389 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,390 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,390 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:33,391 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-10-24 11:02:33,391 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,392 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,393 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,394 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,395 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-10-24 11:02:33,396 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 161 [2021-10-24 11:02:33,396 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,397 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,398 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-10-24 11:02:33,402 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 526 [2021-10-24 11:02:33,402 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,406 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,409 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 497 [2021-10-24 11:02:33,410 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,412 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,421 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,424 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,425 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,425 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,426 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:33,427 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,428 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,428 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2021-10-24 11:02:33,432 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 508 [2021-10-24 11:02:33,434 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,438 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,442 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 488 [2021-10-24 11:02:33,447 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 489 [2021-10-24 11:02:33,447 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,448 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,449 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,450 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,450 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:33,451 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:33,456 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,460 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,463 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,463 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,464 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,464 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,465 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:33,465 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:33,466 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,466 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,467 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,468 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,469 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2021-10-24 11:02:33,470 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-10-24 11:02:33,470 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,471 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,472 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-10-24 11:02:33,474 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,474 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,475 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,475 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,476 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:33,476 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:33,476 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,477 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,478 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,479 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,479 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-10-24 11:02:33,480 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-10-24 11:02:33,481 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,481 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,482 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-10-24 11:02:33,486 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 524 [2021-10-24 11:02:33,486 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,490 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,494 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 496 [2021-10-24 11:02:33,502 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1013 [2021-10-24 11:02:33,503 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,507 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,511 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 532 [2021-10-24 11:02:33,516 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 595 [2021-10-24 11:02:33,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:33,537 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,537 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:33,538 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,538 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:33,538 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:33,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,668 INFO L244 Elim1Store]: Index analysis took 114 ms [2021-10-24 11:02:33,681 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 63 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 166 [2021-10-24 11:02:33,682 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,686 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-10-24 11:02:33,687 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,688 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-10-24 11:02:33,688 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:33,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:33,703 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,704 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:33,704 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,705 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:33,705 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:33,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-24 11:02:33,784 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 64 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 159 treesize of output 187 [2021-10-24 11:02:33,785 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,789 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-10-24 11:02:33,790 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,791 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-10-24 11:02:33,791 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:33,792 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:33,823 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,864 INFO L180 QuantifierPusher]: treesize reduction 102, result has 84.3 percent of original size [2021-10-24 11:02:33,871 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 560 [2021-10-24 11:02:33,872 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-10-24 11:02:33,872 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:1315, output treesize:560 [2021-10-24 11:02:33,881 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:33,909 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:33,910 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:33,911 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:33,911 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:33,914 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:33,919 INFO L180 QuantifierPusher]: treesize reduction 36, result has 73.7 percent of original size [2021-10-24 11:02:33,922 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,922 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,923 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,923 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,923 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:33,924 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,924 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,924 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:02:33,925 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-10-24 11:02:33,926 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,927 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,927 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,928 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,928 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,928 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,929 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:02:33,929 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:33,930 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,930 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,930 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-10-24 11:02:33,931 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,931 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,932 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,932 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,932 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:33,933 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:33,933 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,934 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,934 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:33,935 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-10-24 11:02:33,935 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,936 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,936 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,936 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,937 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-10-24 11:02:33,937 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,937 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,938 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-10-24 11:02:33,938 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-10-24 11:02:33,939 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-10-24 11:02:33,947 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 17 treesize of output 13 [2021-10-24 11:02:33,948 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,948 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:02:33,948 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,949 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:02:33,949 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:33,949 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:33,953 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-24 11:02:33,958 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,958 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:33,958 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,959 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:33,959 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:33,959 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:33,961 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,962 INFO L180 QuantifierPusher]: treesize reduction 7, result has 90.4 percent of original size [2021-10-24 11:02:33,963 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-10-24 11:02:33,963 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:33,963 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:155, output treesize:72 [2021-10-24 11:02:33,967 INFO L180 QuantifierPusher]: treesize reduction 37, result has 61.5 percent of original size [2021-10-24 11:02:33,968 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:33,968 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,968 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-10-24 11:02:33,969 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-10-24 11:02:33,974 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 13 treesize of output 9 [2021-10-24 11:02:33,974 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,974 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-10-24 11:02:33,975 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,975 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-10-24 11:02:33,975 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-10-24 11:02:33,976 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:33,977 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,978 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,978 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-10-24 11:02:33,979 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-10-24 11:02:33,979 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-10-24 11:02:33,981 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:33,983 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-10-24 11:02:33,985 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:33,988 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:33,993 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,001 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,009 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 240 [2021-10-24 11:02:34,014 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,028 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,029 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,029 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,030 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,031 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,031 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,032 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,035 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,039 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-10-24 11:02:34,040 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:02:34,044 INFO L180 QuantifierPusher]: treesize reduction 36, result has 55.0 percent of original size [2021-10-24 11:02:34,046 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:02:34,047 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,049 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-10-24 11:02:34,052 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,053 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-10-24 11:02:34,054 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,055 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:34,058 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,062 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 339 [2021-10-24 11:02:34,063 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,071 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,072 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,073 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,074 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,074 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,075 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,076 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,077 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,078 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,078 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,079 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,080 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,081 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,082 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,082 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,083 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,084 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,085 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,089 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,092 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,097 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,102 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,108 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,122 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,125 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 158 [2021-10-24 11:02:34,128 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,132 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,133 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,136 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,137 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,139 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 103 [2021-10-24 11:02:34,140 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 103 [2021-10-24 11:02:34,142 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,143 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,147 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:34,148 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-10-24 11:02:34,151 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,154 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,156 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,157 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-10-24 11:02:34,166 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 535 [2021-10-24 11:02:34,167 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,188 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,189 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,190 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,190 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,191 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,192 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,192 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,193 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,194 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,195 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,195 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,196 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,197 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,197 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,198 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,199 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,199 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,200 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,202 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,203 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,203 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,205 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,205 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,206 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,207 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,208 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,209 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,209 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,210 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,211 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,212 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,212 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,213 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,224 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,227 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,232 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,242 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,243 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,244 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,244 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,246 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,252 INFO L180 QuantifierPusher]: treesize reduction 43, result has 57.0 percent of original size [2021-10-24 11:02:34,253 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-10-24 11:02:34,254 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,256 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-10-24 11:02:34,260 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.3 percent of original size [2021-10-24 11:02:34,262 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,264 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,265 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:34,269 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 330 [2021-10-24 11:02:34,270 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,279 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,280 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,281 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,284 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,284 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,285 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,286 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,287 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,287 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,288 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,289 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,290 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,290 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,291 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,292 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,292 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,297 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,299 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,303 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,311 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,319 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,334 INFO L180 QuantifierPusher]: treesize reduction 78, result has 56.9 percent of original size [2021-10-24 11:02:34,336 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 99 [2021-10-24 11:02:34,338 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,340 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 100 [2021-10-24 11:02:34,347 INFO L180 QuantifierPusher]: treesize reduction 78, result has 82.3 percent of original size [2021-10-24 11:02:34,350 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,351 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,352 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:34,364 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 456 [2021-10-24 11:02:34,365 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,380 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,381 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,381 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,382 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,383 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,383 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,384 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,385 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,385 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,386 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,387 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,387 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,388 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,389 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,389 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,390 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,391 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,391 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,392 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,393 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,393 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,394 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,395 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,395 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,396 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,397 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,397 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,398 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,399 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,399 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,400 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,401 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,401 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,402 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,403 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,403 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,404 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,411 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,414 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,419 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,430 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,431 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,432 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,432 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,434 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,460 INFO L180 QuantifierPusher]: treesize reduction 37, result has 60.6 percent of original size [2021-10-24 11:02:34,461 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-10-24 11:02:34,462 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,465 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-10-24 11:02:34,468 INFO L180 QuantifierPusher]: treesize reduction 36, result has 89.8 percent of original size [2021-10-24 11:02:34,470 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,471 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,473 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-10-24 11:02:34,476 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 338 [2021-10-24 11:02:34,477 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,487 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,488 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,488 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,489 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,490 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,490 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,491 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,492 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,492 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,493 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,494 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,494 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,495 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,495 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,496 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,497 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,497 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,498 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,499 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,503 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,505 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,511 INFO L180 QuantifierPusher]: treesize reduction 37, result has 60.6 percent of original size [2021-10-24 11:02:34,513 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-10-24 11:02:34,514 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,517 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,521 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,526 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,534 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,537 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,540 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,545 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,555 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,559 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,561 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,564 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,567 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,569 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,570 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,571 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-10-24 11:02:34,572 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,573 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,581 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-10-24 11:02:34,584 INFO L185 QuantifierPusher]: treesize reduction 78, result has 55.2 percent of original size 96 [2021-10-24 11:02:34,587 INFO L185 QuantifierPusher]: treesize reduction 78, result has 55.2 percent of original size 96 [2021-10-24 11:02:34,599 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,600 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,602 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,602 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,603 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:34,605 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-10-24 11:02:34,605 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,609 INFO L180 QuantifierPusher]: treesize reduction 78, result has 58.1 percent of original size [2021-10-24 11:02:34,610 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 108 [2021-10-24 11:02:34,612 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-10-24 11:02:34,647 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,652 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,653 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,653 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:34,655 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-10-24 11:02:34,662 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,667 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,668 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,670 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-10-24 11:02:34,670 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,673 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,675 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,675 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,676 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:34,679 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 317 [2021-10-24 11:02:34,690 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,690 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,691 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:34,699 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1433 [2021-10-24 11:02:34,718 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,719 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,720 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,722 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,723 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,723 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,734 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,743 INFO L185 QuantifierPusher]: treesize reduction 273, result has 2.5 percent of original size 7 [2021-10-24 11:02:34,745 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,746 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-10-24 11:02:34,750 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,750 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,751 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,754 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,757 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,757 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,758 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:34,761 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-10-24 11:02:34,764 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,768 INFO L185 QuantifierPusher]: treesize reduction 92, result has 31.9 percent of original size 43 [2021-10-24 11:02:34,770 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,772 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,773 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,773 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,774 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,776 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,781 INFO L185 QuantifierPusher]: treesize reduction 272, result has 3.9 percent of original size 11 [2021-10-24 11:02:34,784 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,785 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-10-24 11:02:34,792 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,793 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,793 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,794 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:34,796 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 165 [2021-10-24 11:02:34,809 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,813 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-10-24 11:02:34,813 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,814 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-10-24 11:02:34,816 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-10-24 11:02:34,818 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,822 INFO L185 QuantifierPusher]: treesize reduction 92, result has 31.9 percent of original size 43 [2021-10-24 11:02:34,824 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,826 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,826 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,827 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,828 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,830 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-10-24 11:02:34,835 INFO L185 QuantifierPusher]: treesize reduction 272, result has 3.9 percent of original size 11 [2021-10-24 11:02:34,839 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-10-24 11:02:34,840 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-10-24 11:02:34,841 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,844 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,847 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,856 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-24 11:02:34,864 INFO L180 IcfgInterpreter]: Interpretation finished [2021-10-24 11:02:35,761 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-24 11:02:35,762 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2021-10-24 11:02:35,762 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 17 [2021-10-24 11:02:35,762 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [459105693] [2021-10-24 11:02:35,762 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2021-10-24 11:02:35,762 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-24 11:02:35,763 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-10-24 11:02:35,763 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=130, Invalid=626, Unknown=0, NotChecked=0, Total=756 [2021-10-24 11:02:35,763 INFO L87 Difference]: Start difference. First operand 71 states and 82 transitions. Second operand has 17 states, 17 states have (on average 2.6470588235294117) internal successors, (45), 17 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) [2021-10-24 11:02:36,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-24 11:02:36,009 INFO L93 Difference]: Finished difference Result 121 states and 149 transitions. [2021-10-24 11:02:36,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-24 11:02:36,010 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 2.6470588235294117) internal successors, (45), 17 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 40 [2021-10-24 11:02:36,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-24 11:02:36,011 INFO L225 Difference]: With dead ends: 121 [2021-10-24 11:02:36,011 INFO L226 Difference]: Without dead ends: 88 [2021-10-24 11:02:36,011 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 101 SyntacticMatches, 2 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 183 ImplicationChecksByTransitivity, 1107.5ms TimeCoverageRelationStatistics Valid=156, Invalid=714, Unknown=0, NotChecked=0, Total=870 [2021-10-24 11:02:36,012 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2021-10-24 11:02:36,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 83. [2021-10-24 11:02:36,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 83 states, 82 states have (on average 1.146341463414634) internal successors, (94), 82 states have internal predecessors, (94), 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) [2021-10-24 11:02:36,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 94 transitions. [2021-10-24 11:02:36,052 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 94 transitions. Word has length 40 [2021-10-24 11:02:36,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-24 11:02:36,052 INFO L470 AbstractCegarLoop]: Abstraction has 83 states and 94 transitions. [2021-10-24 11:02:36,052 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 2.6470588235294117) internal successors, (45), 17 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) [2021-10-24 11:02:36,053 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 94 transitions. [2021-10-24 11:02:36,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-10-24 11:02:36,054 INFO L504 BasicCegarLoop]: Found error trace [2021-10-24 11:02:36,054 INFO L512 BasicCegarLoop]: trace histogram [10, 10, 8, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-24 11:02:36,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-10-24 11:02:36,271 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1030,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-24 11:02:36,272 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-24 11:02:36,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-24 11:02:36,272 INFO L82 PathProgramCache]: Analyzing trace with hash -81402423, now seen corresponding path program 4 times [2021-10-24 11:02:36,272 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-24 11:02:36,272 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [521061872] [2021-10-24 11:02:36,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-24 11:02:36,272 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-24 11:02:37,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-24 11:02:37,149 INFO L354 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-24 11:02:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-24 11:02:37,694 INFO L133 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2021-10-24 11:02:37,694 INFO L626 BasicCegarLoop]: Counterexample is feasible [2021-10-24 11:02:37,695 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-24 11:02:37,696 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1251 [2021-10-24 11:02:37,702 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-24 11:02:37,754 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 11:02:37 BoogieIcfgContainer [2021-10-24 11:02:37,754 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-24 11:02:37,755 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-24 11:02:37,755 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-24 11:02:37,755 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-24 11:02:37,755 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 11:01:53" (3/4) ... [2021-10-24 11:02:37,757 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2021-10-24 11:02:37,813 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3dd91e-d499-4a59-a807-755cbe363345/bin/utaipan-9zjyvhn0QE/witness.graphml [2021-10-24 11:02:37,813 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-24 11:02:37,813 INFO L168 Benchmark]: Toolchain (without parser) took 45578.97 ms. Allocated memory was 100.7 MB in the beginning and 446.7 MB in the end (delta: 346.0 MB). Free memory was 68.2 MB in the beginning and 387.1 MB in the end (delta: -318.9 MB). Peak memory consumption was 28.2 MB. Max. memory is 16.1 GB. [2021-10-24 11:02:37,814 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 100.7 MB. Free memory is still 53.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-24 11:02:37,814 INFO L168 Benchmark]: CACSL2BoogieTranslator took 249.28 ms. Allocated memory is still 100.7 MB. Free memory was 68.0 MB in the beginning and 74.7 MB in the end (delta: -6.7 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-24 11:02:37,814 INFO L168 Benchmark]: Boogie Procedure Inliner took 39.63 ms. Allocated memory is still 100.7 MB. Free memory was 74.7 MB in the beginning and 73.0 MB in the end (delta: 1.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-24 11:02:37,814 INFO L168 Benchmark]: Boogie Preprocessor took 38.64 ms. Allocated memory is still 100.7 MB. Free memory was 73.0 MB in the beginning and 71.5 MB in the end (delta: 1.6 MB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-24 11:02:37,815 INFO L168 Benchmark]: RCFGBuilder took 445.32 ms. Allocated memory is still 100.7 MB. Free memory was 71.5 MB in the beginning and 55.0 MB in the end (delta: 16.5 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2021-10-24 11:02:37,815 INFO L168 Benchmark]: TraceAbstraction took 44723.66 ms. Allocated memory was 100.7 MB in the beginning and 446.7 MB in the end (delta: 346.0 MB). Free memory was 54.5 MB in the beginning and 391.3 MB in the end (delta: -336.7 MB). Peak memory consumption was 251.8 MB. Max. memory is 16.1 GB. [2021-10-24 11:02:37,815 INFO L168 Benchmark]: Witness Printer took 58.39 ms. Allocated memory is still 446.7 MB. Free memory was 391.3 MB in the beginning and 387.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-24 11:02:37,816 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 100.7 MB. Free memory is still 53.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 249.28 ms. Allocated memory is still 100.7 MB. Free memory was 68.0 MB in the beginning and 74.7 MB in the end (delta: -6.7 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 39.63 ms. Allocated memory is still 100.7 MB. Free memory was 74.7 MB in the beginning and 73.0 MB in the end (delta: 1.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 38.64 ms. Allocated memory is still 100.7 MB. Free memory was 73.0 MB in the beginning and 71.5 MB in the end (delta: 1.6 MB). There was no memory consumed. Max. memory is 16.1 GB. * RCFGBuilder took 445.32 ms. Allocated memory is still 100.7 MB. Free memory was 71.5 MB in the beginning and 55.0 MB in the end (delta: 16.5 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * TraceAbstraction took 44723.66 ms. Allocated memory was 100.7 MB in the beginning and 446.7 MB in the end (delta: 346.0 MB). Free memory was 54.5 MB in the beginning and 391.3 MB in the end (delta: -336.7 MB). Peak memory consumption was 251.8 MB. Max. memory is 16.1 GB. * Witness Printer took 58.39 ms. Allocated memory is still 446.7 MB. Free memory was 391.3 MB in the beginning and 387.1 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.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 - CounterExampleResult [Line: 16]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L26] char string_entrada[10], vetor_vogais[]={'a','A','e','E','i','I','o','O','u','U','\0'}; [L27] unsigned int i,j,cont, tam_string, n_caracter; [L29] i=0 [L29] COND TRUE i<10 [L30] string_entrada[i] = __VERIFIER_nondet_char() [L29] i++ [L29] COND TRUE i<10 [L30] string_entrada[i] = __VERIFIER_nondet_char() [L29] i++ [L29] COND TRUE i<10 [L30] string_entrada[i] = __VERIFIER_nondet_char() [L29] i++ [L29] COND TRUE i<10 [L30] string_entrada[i] = __VERIFIER_nondet_char() [L29] i++ [L29] COND TRUE i<10 [L30] string_entrada[i] = __VERIFIER_nondet_char() [L29] i++ [L29] COND TRUE i<10 [L30] string_entrada[i] = __VERIFIER_nondet_char() [L29] i++ [L29] COND TRUE i<10 [L30] string_entrada[i] = __VERIFIER_nondet_char() [L29] i++ [L29] COND TRUE i<10 [L30] string_entrada[i] = __VERIFIER_nondet_char() [L29] i++ [L29] COND TRUE i<10 [L30] string_entrada[i] = __VERIFIER_nondet_char() [L29] i++ [L29] COND TRUE i<10 [L30] string_entrada[i] = __VERIFIER_nondet_char() [L29] i++ [L29] COND FALSE !(i<10) [L32] string_entrada[10 -1]='\0' [L34] n_caracter = 0 [L35] EXPR string_entrada[n_caracter] [L35] COND TRUE string_entrada[n_caracter]!='\0' [L36] n_caracter++ [L35] EXPR string_entrada[n_caracter] [L35] COND FALSE !(string_entrada[n_caracter]!='\0') [L38] cont = 0 [L39] i=0 [L39] COND TRUE i