./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 47ea0209 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/loops/vogal-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8 --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 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 02:18:21,057 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 02:18:21,059 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 02:18:21,097 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 02:18:21,098 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 02:18:21,100 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 02:18:21,102 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 02:18:21,105 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 02:18:21,108 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 02:18:21,110 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 02:18:21,111 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 02:18:21,113 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 02:18:21,114 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 02:18:21,116 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 02:18:21,118 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 02:18:21,120 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 02:18:21,122 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 02:18:21,123 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 02:18:21,126 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 02:18:21,129 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 02:18:21,132 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 02:18:21,134 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 02:18:21,136 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 02:18:21,137 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 02:18:21,141 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 02:18:21,142 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 02:18:21,143 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 02:18:21,144 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 02:18:21,145 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 02:18:21,147 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 02:18:21,148 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 02:18:21,149 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 02:18:21,150 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 02:18:21,152 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 02:18:21,154 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 02:18:21,155 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 02:18:21,156 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 02:18:21,157 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 02:18:21,157 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 02:18:21,158 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 02:18:21,159 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 02:18:21,160 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-11-07 02:18:21,190 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 02:18:21,191 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 02:18:21,192 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 02:18:21,192 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 02:18:21,192 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 02:18:21,193 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 02:18:21,193 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 02:18:21,193 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 02:18:21,194 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 02:18:21,194 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 02:18:21,194 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 02:18:21,195 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 02:18:21,195 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 02:18:21,196 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 02:18:21,196 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 02:18:21,197 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 02:18:21,197 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-07 02:18:21,198 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 02:18:21,198 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-07 02:18:21,198 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 02:18:21,199 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 02:18:21,199 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 02:18:21,199 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 02:18:21,200 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 02:18:21,200 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-07 02:18:21,200 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 02:18:21,201 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 02:18:21,201 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 02:18:21,201 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 02:18:21,202 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 02:18:21,202 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:18:21,202 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 02:18:21,203 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 02:18:21,203 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 02:18:21,204 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 02:18:21,204 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 02:18:21,204 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 02:18:21,205 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 02:18:21,205 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 02:18:21,205 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_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d71e1bf3f69689e919d6628cf273516827c854b2b9e73a5faa1a7ff2c381c776 [2021-11-07 02:18:21,557 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 02:18:21,588 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 02:18:21,591 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 02:18:21,592 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 02:18:21,593 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 02:18:21,594 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/loops/vogal-2.i [2021-11-07 02:18:21,699 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/data/0990ebcff/64b90c64cea047ea8f0bb15068b32d96/FLAG06fc71609 [2021-11-07 02:18:22,352 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 02:18:22,353 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/sv-benchmarks/c/loops/vogal-2.i [2021-11-07 02:18:22,360 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/data/0990ebcff/64b90c64cea047ea8f0bb15068b32d96/FLAG06fc71609 [2021-11-07 02:18:22,710 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/data/0990ebcff/64b90c64cea047ea8f0bb15068b32d96 [2021-11-07 02:18:22,712 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 02:18:22,719 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 02:18:22,720 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 02:18:22,721 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 02:18:22,725 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 02:18:22,726 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:18:22" (1/1) ... [2021-11-07 02:18:22,727 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3660bbbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:18:22, skipping insertion in model container [2021-11-07 02:18:22,728 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:18:22" (1/1) ... [2021-11-07 02:18:22,737 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 02:18:22,755 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 02:18:22,928 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_87c9a07e-1477-4b14-9fdd-7e57115b375b/sv-benchmarks/c/loops/vogal-2.i[808,821] [2021-11-07 02:18:22,968 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:18:22,977 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 02:18:22,991 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_87c9a07e-1477-4b14-9fdd-7e57115b375b/sv-benchmarks/c/loops/vogal-2.i[808,821] [2021-11-07 02:18:23,008 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:18:23,024 INFO L208 MainTranslator]: Completed translation [2021-11-07 02:18:23,025 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:18:23 WrapperNode [2021-11-07 02:18:23,025 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 02:18:23,027 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 02:18:23,027 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 02:18:23,027 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 02:18:23,036 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:18:23" (1/1) ... [2021-11-07 02:18:23,045 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:18:23" (1/1) ... [2021-11-07 02:18:23,074 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 02:18:23,075 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 02:18:23,075 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 02:18:23,075 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 02:18:23,084 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:18:23" (1/1) ... [2021-11-07 02:18:23,085 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:18:23" (1/1) ... [2021-11-07 02:18:23,088 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:18:23" (1/1) ... [2021-11-07 02:18:23,088 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:18:23" (1/1) ... [2021-11-07 02:18:23,096 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:18:23" (1/1) ... [2021-11-07 02:18:23,101 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:18:23" (1/1) ... [2021-11-07 02:18:23,102 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:18:23" (1/1) ... [2021-11-07 02:18:23,105 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 02:18:23,106 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 02:18:23,107 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 02:18:23,107 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 02:18:23,108 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:18:23" (1/1) ... [2021-11-07 02:18:23,116 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:18:23,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 02:18:23,140 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 02:18:23,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 02:18:23,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-07 02:18:23,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 02:18:23,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-07 02:18:23,184 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 02:18:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 02:18:23,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-07 02:18:23,185 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 02:18:23,741 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-07 02:18:23,741 INFO L299 CfgBuilder]: Removed 12 assume(true) statements. [2021-11-07 02:18:23,744 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:18:23 BoogieIcfgContainer [2021-11-07 02:18:23,744 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-07 02:18:23,746 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-07 02:18:23,746 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-07 02:18:23,750 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-07 02:18:23,750 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 02:18:22" (1/3) ... [2021-11-07 02:18:23,751 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@325d8f33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:18:23, skipping insertion in model container [2021-11-07 02:18:23,751 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:18:23" (2/3) ... [2021-11-07 02:18:23,752 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@325d8f33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:18:23, skipping insertion in model container [2021-11-07 02:18:23,752 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:18:23" (3/3) ... [2021-11-07 02:18:23,753 INFO L111 eAbstractionObserver]: Analyzing ICFG vogal-2.i [2021-11-07 02:18:23,759 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-07 02:18:23,759 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-07 02:18:23,809 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-07 02:18:23,816 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 [2021-11-07 02:18:23,817 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-07 02:18:23,832 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) [2021-11-07 02:18:23,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-11-07 02:18:23,837 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:18:23,838 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:18:23,838 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:18:23,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:18:23,845 INFO L85 PathProgramCache]: Analyzing trace with hash 838005708, now seen corresponding path program 1 times [2021-11-07 02:18:23,855 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-07 02:18:23,856 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [520062656] [2021-11-07 02:18:23,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:18:23,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 02:18:23,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:18:24,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:18:24,032 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-07 02:18:24,033 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [520062656] [2021-11-07 02:18:24,034 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [520062656] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 02:18:24,035 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:18:24,035 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-07 02:18:24,037 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [102287878] [2021-11-07 02:18:24,042 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-07 02:18:24,042 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-07 02:18:24,063 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-07 02:18:24,065 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-07 02:18:24,068 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) [2021-11-07 02:18:24,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:18:24,095 INFO L93 Difference]: Finished difference Result 28 states and 41 transitions. [2021-11-07 02:18:24,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 02:18:24,097 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 [2021-11-07 02:18:24,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:18:24,107 INFO L225 Difference]: With dead ends: 28 [2021-11-07 02:18:24,108 INFO L226 Difference]: Without dead ends: 14 [2021-11-07 02:18:24,111 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-07 02:18:24,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2021-11-07 02:18:24,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 14. [2021-11-07 02:18:24,141 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) [2021-11-07 02:18:24,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 19 transitions. [2021-11-07 02:18:24,144 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 19 transitions. Word has length 9 [2021-11-07 02:18:24,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:18:24,145 INFO L470 AbstractCegarLoop]: Abstraction has 14 states and 19 transitions. [2021-11-07 02:18:24,145 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) [2021-11-07 02:18:24,145 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 19 transitions. [2021-11-07 02:18:24,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-11-07 02:18:24,146 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:18:24,147 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:18:24,147 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-07 02:18:24,148 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:18:24,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:18:24,151 INFO L85 PathProgramCache]: Analyzing trace with hash -867170668, now seen corresponding path program 1 times [2021-11-07 02:18:24,151 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-07 02:18:24,152 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1895175132] [2021-11-07 02:18:24,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:18:24,152 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 02:18:24,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:18:24,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:18:24,265 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-07 02:18:24,266 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1895175132] [2021-11-07 02:18:24,266 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1895175132] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 02:18:24,266 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 02:18:24,267 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-07 02:18:24,267 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1095156999] [2021-11-07 02:18:24,268 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 02:18:24,269 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-07 02:18:24,270 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 02:18:24,270 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:18:24,270 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) [2021-11-07 02:18:24,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:18:24,353 INFO L93 Difference]: Finished difference Result 36 states and 49 transitions. [2021-11-07 02:18:24,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 02:18:24,355 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 [2021-11-07 02:18:24,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:18:24,356 INFO L225 Difference]: With dead ends: 36 [2021-11-07 02:18:24,356 INFO L226 Difference]: Without dead ends: 24 [2021-11-07 02:18:24,357 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 02:18:24,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2021-11-07 02:18:24,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 15. [2021-11-07 02:18:24,367 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) [2021-11-07 02:18:24,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 20 transitions. [2021-11-07 02:18:24,369 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 20 transitions. Word has length 11 [2021-11-07 02:18:24,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:18:24,369 INFO L470 AbstractCegarLoop]: Abstraction has 15 states and 20 transitions. [2021-11-07 02:18:24,370 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) [2021-11-07 02:18:24,370 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 20 transitions. [2021-11-07 02:18:24,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-11-07 02:18:24,371 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:18:24,372 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:18:24,372 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-07 02:18:24,374 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:18:24,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:18:24,379 INFO L85 PathProgramCache]: Analyzing trace with hash -1200428692, now seen corresponding path program 1 times [2021-11-07 02:18:24,379 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-07 02:18:24,380 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383785687] [2021-11-07 02:18:24,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:18:24,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 02:18:24,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:18:24,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 02:18:24,590 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-07 02:18:24,591 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1383785687] [2021-11-07 02:18:24,592 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1383785687] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 02:18:24,593 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [783837022] [2021-11-07 02:18:24,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:18:24,594 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 02:18:24,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 02:18:24,600 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 02:18:24,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-07 02:18:24,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:18:24,693 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 9 conjunts are in the unsatisfiable core [2021-11-07 02:18:24,701 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:18:24,839 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-07 02:18:24,839 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:18:24,917 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-07 02:18:24,917 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [783837022] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:18:24,918 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2021-11-07 02:18:24,918 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [3] total 9 [2021-11-07 02:18:24,918 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [378533450] [2021-11-07 02:18:24,919 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-07 02:18:24,919 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-07 02:18:24,920 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-07 02:18:24,920 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2021-11-07 02:18:24,920 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) [2021-11-07 02:18:24,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:18:24,971 INFO L93 Difference]: Finished difference Result 31 states and 40 transitions. [2021-11-07 02:18:24,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-07 02:18:24,971 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 [2021-11-07 02:18:24,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:18:24,973 INFO L225 Difference]: With dead ends: 31 [2021-11-07 02:18:24,973 INFO L226 Difference]: Without dead ends: 27 [2021-11-07 02:18:24,974 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 17 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2021-11-07 02:18:24,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2021-11-07 02:18:24,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 20. [2021-11-07 02:18:24,978 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) [2021-11-07 02:18:24,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 28 transitions. [2021-11-07 02:18:24,980 INFO L78 Accepts]: Start accepts. Automaton has 20 states and 28 transitions. Word has length 12 [2021-11-07 02:18:24,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:18:24,980 INFO L470 AbstractCegarLoop]: Abstraction has 20 states and 28 transitions. [2021-11-07 02:18:24,981 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) [2021-11-07 02:18:24,981 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 28 transitions. [2021-11-07 02:18:24,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-11-07 02:18:24,982 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:18:24,982 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:18:25,021 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-11-07 02:18:25,211 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2021-11-07 02:18:25,211 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:18:25,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:18:25,212 INFO L85 PathProgramCache]: Analyzing trace with hash -1040260253, now seen corresponding path program 1 times [2021-11-07 02:18:25,212 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-07 02:18:25,213 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [72233963] [2021-11-07 02:18:25,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:18:25,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 02:18:25,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:18:25,374 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-07 02:18:25,375 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-07 02:18:25,375 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [72233963] [2021-11-07 02:18:25,376 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [72233963] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 02:18:25,377 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [164958545] [2021-11-07 02:18:25,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:18:25,378 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 02:18:25,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 02:18:25,379 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 02:18:25,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-07 02:18:25,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:18:25,462 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 7 conjunts are in the unsatisfiable core [2021-11-07 02:18:25,464 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:18:25,549 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-07 02:18:25,550 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:18:25,623 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-07 02:18:25,624 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [164958545] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 02:18:25,624 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2021-11-07 02:18:25,624 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [3] total 8 [2021-11-07 02:18:25,624 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2044547221] [2021-11-07 02:18:25,626 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-07 02:18:25,626 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-07 02:18:25,626 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-07 02:18:25,627 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-11-07 02:18:25,627 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) [2021-11-07 02:18:25,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:18:25,706 INFO L93 Difference]: Finished difference Result 52 states and 72 transitions. [2021-11-07 02:18:25,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 02:18:25,707 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 [2021-11-07 02:18:25,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:18:25,709 INFO L225 Difference]: With dead ends: 52 [2021-11-07 02:18:25,709 INFO L226 Difference]: Without dead ends: 38 [2021-11-07 02:18:25,711 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-11-07 02:18:25,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38 states. [2021-11-07 02:18:25,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38 to 24. [2021-11-07 02:18:25,719 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) [2021-11-07 02:18:25,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 33 transitions. [2021-11-07 02:18:25,720 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 33 transitions. Word has length 15 [2021-11-07 02:18:25,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:18:25,720 INFO L470 AbstractCegarLoop]: Abstraction has 24 states and 33 transitions. [2021-11-07 02:18:25,721 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) [2021-11-07 02:18:25,721 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 33 transitions. [2021-11-07 02:18:25,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-11-07 02:18:25,723 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:18:25,723 INFO L513 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:18:25,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-11-07 02:18:25,939 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 02:18:25,939 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:18:25,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:18:25,940 INFO L85 PathProgramCache]: Analyzing trace with hash -1610622870, now seen corresponding path program 1 times [2021-11-07 02:18:25,940 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-07 02:18:25,940 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [648053112] [2021-11-07 02:18:25,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:18:25,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 02:18:25,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:18:26,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-07 02:18:26,009 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-07 02:18:26,010 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [648053112] [2021-11-07 02:18:26,010 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [648053112] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 02:18:26,010 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1753488229] [2021-11-07 02:18:26,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:18:26,011 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 02:18:26,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 02:18:26,015 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 02:18:26,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-07 02:18:26,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:18:26,105 INFO L263 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 16 conjunts are in the unsatisfiable core [2021-11-07 02:18:26,107 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:18:26,292 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 [2021-11-07 02:18:26,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-07 02:18:26,317 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:18:26,512 INFO L354 Elim1Store]: treesize reduction 38, result has 11.6 percent of original size [2021-11-07 02:18:26,512 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 [2021-11-07 02:18:26,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-07 02:18:26,544 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1753488229] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-07 02:18:26,550 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2021-11-07 02:18:26,550 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [3, 8] total 15 [2021-11-07 02:18:26,554 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1886856703] [2021-11-07 02:18:26,555 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-07 02:18:26,555 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-07 02:18:26,556 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-07 02:18:26,557 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=163, Unknown=0, NotChecked=0, Total=210 [2021-11-07 02:18:26,557 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) [2021-11-07 02:18:26,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:18:26,729 INFO L93 Difference]: Finished difference Result 36 states and 47 transitions. [2021-11-07 02:18:26,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-07 02:18:26,731 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 [2021-11-07 02:18:26,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:18:26,731 INFO L225 Difference]: With dead ends: 36 [2021-11-07 02:18:26,732 INFO L226 Difference]: Without dead ends: 22 [2021-11-07 02:18:26,732 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=75, Invalid=267, Unknown=0, NotChecked=0, Total=342 [2021-11-07 02:18:26,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2021-11-07 02:18:26,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2021-11-07 02:18:26,735 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) [2021-11-07 02:18:26,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 30 transitions. [2021-11-07 02:18:26,736 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 30 transitions. Word has length 16 [2021-11-07 02:18:26,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:18:26,736 INFO L470 AbstractCegarLoop]: Abstraction has 22 states and 30 transitions. [2021-11-07 02:18:26,736 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) [2021-11-07 02:18:26,736 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 30 transitions. [2021-11-07 02:18:26,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-11-07 02:18:26,737 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:18:26,737 INFO L513 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:18:26,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-11-07 02:18:26,937 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 02:18:26,938 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:18:26,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:18:26,938 INFO L85 PathProgramCache]: Analyzing trace with hash 385246536, now seen corresponding path program 1 times [2021-11-07 02:18:26,938 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-07 02:18:26,939 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [245403018] [2021-11-07 02:18:26,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:18:26,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 02:18:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:18:27,056 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-07 02:18:27,056 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-07 02:18:27,056 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [245403018] [2021-11-07 02:18:27,057 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [245403018] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 02:18:27,057 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2001131418] [2021-11-07 02:18:27,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:18:27,057 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 02:18:27,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 02:18:27,058 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 02:18:27,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-11-07 02:18:27,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:18:27,170 INFO L263 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 16 conjunts are in the unsatisfiable core [2021-11-07 02:18:27,172 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:18:27,331 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 [2021-11-07 02:18:27,345 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-07 02:18:27,345 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:18:27,499 INFO L354 Elim1Store]: treesize reduction 38, result has 11.6 percent of original size [2021-11-07 02:18:27,499 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 [2021-11-07 02:18:27,542 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-07 02:18:27,542 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2001131418] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 02:18:27,542 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1129697067] [2021-11-07 02:18:27,562 INFO L159 IcfgInterpreter]: Started Sifa with 13 locations of interest [2021-11-07 02:18:27,563 INFO L166 IcfgInterpreter]: Building call graph [2021-11-07 02:18:27,568 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-07 02:18:27,573 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-07 02:18:27,574 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-07 02:18:27,612 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,613 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,614 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,615 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-11-07 02:18:27,616 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,619 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,619 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-11-07 02:18:27,624 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 252 [2021-11-07 02:18:27,640 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_13|], 36=[|v_#valid_25|]} [2021-11-07 02:18:27,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,666 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 [2021-11-07 02:18:27,667 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,667 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:18:27,668 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,669 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:18:27,669 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:27,671 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:27,711 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:27,785 INFO L354 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2021-11-07 02:18:27,788 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 [2021-11-07 02:18:27,791 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,795 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-11-07 02:18:27,796 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,797 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-11-07 02:18:27,797 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:27,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:27,816 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,825 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,838 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 215 [2021-11-07 02:18:27,841 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:27,842 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:249, output treesize:215 [2021-11-07 02:18:27,854 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,883 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,884 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,889 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,891 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,892 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,895 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,897 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:27,899 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,900 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,901 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:27,902 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:27,904 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,907 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,909 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:27,910 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:18:27,910 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,913 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,917 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,920 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,924 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,925 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,926 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:27,929 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,930 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,932 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:27,934 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-11-07 02:18:27,935 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,937 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,939 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-11-07 02:18:27,940 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-11-07 02:18:27,943 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,946 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,960 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,960 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,963 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,963 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,964 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:27,965 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-07 02:18:27,965 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,966 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,968 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,969 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,970 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:27,971 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-11-07 02:18:27,974 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,975 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,976 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-11-07 02:18:27,995 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,996 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:27,998 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:27,999 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,000 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:28,001 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:28,001 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,002 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,003 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,004 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,005 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:28,007 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:28,007 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,008 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,010 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-11-07 02:18:28,012 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 299 [2021-11-07 02:18:28,013 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,015 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,016 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-11-07 02:18:28,020 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 287 [2021-11-07 02:18:28,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,200 INFO L244 Elim1Store]: Index analysis took 145 ms [2021-11-07 02:18:28,216 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 [2021-11-07 02:18:28,219 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,227 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-07 02:18:28,228 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,229 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-07 02:18:28,232 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:28,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:28,250 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,250 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:28,251 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,251 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:28,252 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:28,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:28,274 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,279 INFO L180 QuantifierPusher]: treesize reduction 9, result has 96.4 percent of original size [2021-11-07 02:18:28,283 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 250 [2021-11-07 02:18:28,291 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:28,293 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:515, output treesize:250 [2021-11-07 02:18:28,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:28,341 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:28,384 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:28,434 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,446 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,452 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,460 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,498 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,503 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,505 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,508 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,510 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,512 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:28,514 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,515 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,517 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:28,519 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-11-07 02:18:28,521 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,523 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,525 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-11-07 02:18:28,531 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,537 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,539 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,541 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,543 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-11-07 02:18:28,546 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,547 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,549 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2021-11-07 02:18:28,552 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 339 [2021-11-07 02:18:28,553 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,555 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,557 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 195 [2021-11-07 02:18:28,565 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 580 [2021-11-07 02:18:28,565 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,572 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,580 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 524 [2021-11-07 02:18:28,588 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 525 [2021-11-07 02:18:28,588 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,589 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,598 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,600 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,602 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,603 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,606 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:28,607 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,608 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,609 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:28,612 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:28,613 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,614 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,615 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:28,616 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:18:28,627 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,639 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,643 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,644 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,646 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,647 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,651 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,652 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,653 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:28,655 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,656 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,657 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:28,658 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:28,658 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,659 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,660 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:28,661 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:18:28,662 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,663 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,667 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,669 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,671 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,672 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,673 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-11-07 02:18:28,675 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,677 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,679 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2021-11-07 02:18:28,681 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 339 [2021-11-07 02:18:28,682 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,684 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,688 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 195 [2021-11-07 02:18:28,690 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 196 [2021-11-07 02:18:28,693 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,695 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,700 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,701 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,702 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,703 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,704 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:28,704 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-07 02:18:28,705 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,706 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,709 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,710 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,712 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-11-07 02:18:28,713 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 161 [2021-11-07 02:18:28,714 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,718 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,720 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-11-07 02:18:28,723 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,724 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,725 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,726 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,727 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:28,728 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:28,730 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,731 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,733 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,735 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,736 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2021-11-07 02:18:28,738 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-11-07 02:18:28,739 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,740 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,742 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-11-07 02:18:28,747 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 355 [2021-11-07 02:18:28,748 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,750 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,753 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 203 [2021-11-07 02:18:28,756 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,757 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,760 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,761 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,762 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,763 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,764 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:28,765 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,766 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,767 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:28,773 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:28,774 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,775 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,776 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:28,777 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:18:28,778 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,780 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,784 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,788 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,789 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,791 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,793 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:28,795 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,797 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,799 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:28,802 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-11-07 02:18:28,803 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,805 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,807 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-11-07 02:18:28,809 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-11-07 02:18:28,814 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,820 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,824 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,826 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,827 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,828 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,829 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:28,830 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:28,830 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,832 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,834 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,835 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,837 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:28,839 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:28,840 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,842 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,844 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-11-07 02:18:28,847 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,848 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,849 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,850 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,851 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:28,852 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-07 02:18:28,853 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,854 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,856 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,858 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,860 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:28,862 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-11-07 02:18:28,863 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,865 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,866 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-11-07 02:18:28,870 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 299 [2021-11-07 02:18:28,871 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,873 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,876 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-11-07 02:18:28,889 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 596 [2021-11-07 02:18:28,889 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:28,897 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:28,903 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 532 [2021-11-07 02:18:28,909 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 595 [2021-11-07 02:18:28,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:28,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,086 INFO L244 Elim1Store]: Index analysis took 126 ms [2021-11-07 02:18:29,102 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 [2021-11-07 02:18:29,106 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,112 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-07 02:18:29,113 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,114 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-07 02:18:29,115 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:29,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:29,139 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,139 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:29,140 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,140 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:29,140 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:29,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:29,330 INFO L244 Elim1Store]: Index analysis took 163 ms [2021-11-07 02:18:29,348 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 [2021-11-07 02:18:29,351 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,363 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-11-07 02:18:29,365 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,366 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-11-07 02:18:29,366 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:29,386 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:29,386 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,387 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:29,387 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,388 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:29,388 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:29,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,449 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,469 INFO L180 QuantifierPusher]: treesize reduction 102, result has 84.3 percent of original size [2021-11-07 02:18:29,477 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 560 [2021-11-07 02:18:29,478 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-11-07 02:18:29,479 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:1315, output treesize:560 [2021-11-07 02:18:29,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,561 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,582 INFO L180 QuantifierPusher]: treesize reduction 36, result has 73.7 percent of original size [2021-11-07 02:18:29,585 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:29,586 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,586 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:29,587 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,588 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:18:29,588 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:29,590 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,591 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:29,592 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-11-07 02:18:29,595 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:29,596 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,598 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:29,598 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,599 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:29,599 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,600 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:29,601 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:18:29,601 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:29,602 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,602 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:29,605 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:29,606 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,607 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:29,607 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,608 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:18:29,609 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:29,609 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:29,610 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,610 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:29,611 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:29,612 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:29,613 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,613 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:29,614 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,614 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:29,615 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:29,615 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,616 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:18:29,618 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-11-07 02:18:29,621 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-11-07 02:18:29,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:29,630 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,630 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:29,631 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,632 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:29,632 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:29,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,643 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,649 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 [2021-11-07 02:18:29,651 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,652 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:18:29,653 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,653 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:18:29,653 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:29,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,657 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,659 INFO L180 QuantifierPusher]: treesize reduction 7, result has 90.4 percent of original size [2021-11-07 02:18:29,662 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-11-07 02:18:29,663 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:29,663 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:155, output treesize:72 [2021-11-07 02:18:29,669 INFO L180 QuantifierPusher]: treesize reduction 37, result has 61.5 percent of original size [2021-11-07 02:18:29,670 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:29,671 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,672 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:18:29,673 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-11-07 02:18:29,681 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 [2021-11-07 02:18:29,681 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,682 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-07 02:18:29,682 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,683 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-07 02:18:29,683 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:29,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,687 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,688 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,689 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-11-07 02:18:29,689 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:29,690 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-11-07 02:18:29,694 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,696 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:29,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,711 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,740 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,749 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 240 [2021-11-07 02:18:29,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,806 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-11-07 02:18:29,809 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:18:29,813 INFO L180 QuantifierPusher]: treesize reduction 36, result has 55.0 percent of original size [2021-11-07 02:18:29,815 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:18:29,817 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,818 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-11-07 02:18:29,822 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,825 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-11-07 02:18:29,827 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,828 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:29,831 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,836 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 150 [2021-11-07 02:18:29,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,845 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,847 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:29,915 INFO L180 QuantifierPusher]: treesize reduction 6, result has 96.1 percent of original size [2021-11-07 02:18:29,918 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 146 [2021-11-07 02:18:29,922 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,929 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:29,930 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,934 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:29,935 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,939 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 82 [2021-11-07 02:18:29,943 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 82 [2021-11-07 02:18:29,947 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:29,949 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,964 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:29,965 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:29,975 INFO L180 QuantifierPusher]: treesize reduction 6, result has 98.5 percent of original size [2021-11-07 02:18:29,980 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:29,982 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:29,986 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:18:29,998 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 498 [2021-11-07 02:18:30,000 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,035 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,048 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,052 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,077 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,080 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,089 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,090 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,095 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,098 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,100 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,108 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,142 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,169 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,173 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,188 INFO L180 QuantifierPusher]: treesize reduction 43, result has 57.0 percent of original size [2021-11-07 02:18:30,190 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-11-07 02:18:30,196 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:30,202 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-11-07 02:18:30,210 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.3 percent of original size [2021-11-07 02:18:30,215 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:30,218 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:30,221 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-11-07 02:18:30,229 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 338 [2021-11-07 02:18:30,231 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,256 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,267 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,275 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,281 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,291 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,296 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,367 INFO L180 QuantifierPusher]: treesize reduction 78, result has 56.9 percent of original size [2021-11-07 02:18:30,371 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 99 [2021-11-07 02:18:30,374 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:30,379 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 100 [2021-11-07 02:18:30,391 INFO L180 QuantifierPusher]: treesize reduction 78, result has 82.3 percent of original size [2021-11-07 02:18:30,396 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:30,399 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:30,402 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-11-07 02:18:30,414 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 464 [2021-11-07 02:18:30,417 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,449 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,450 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,455 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,468 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,469 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,476 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,478 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,484 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,487 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,489 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,493 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,494 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,496 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,499 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,503 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,526 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,592 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,615 INFO L180 QuantifierPusher]: treesize reduction 37, result has 60.6 percent of original size [2021-11-07 02:18:30,618 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-07 02:18:30,621 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:30,625 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-11-07 02:18:30,633 INFO L180 QuantifierPusher]: treesize reduction 36, result has 89.8 percent of original size [2021-11-07 02:18:30,639 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:30,642 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:30,646 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:18:30,654 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 330 [2021-11-07 02:18:30,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,694 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,733 INFO L180 QuantifierPusher]: treesize reduction 37, result has 60.6 percent of original size [2021-11-07 02:18:30,737 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-07 02:18:30,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,745 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,813 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:30,819 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:30,822 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:30,827 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:30,833 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:30,838 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:30,839 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:30,841 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-11-07 02:18:30,853 INFO L185 QuantifierPusher]: treesize reduction 36, result has 86.7 percent of original size 234 [2021-11-07 02:18:30,861 INFO L185 QuantifierPusher]: treesize reduction 36, result has 86.7 percent of original size 234 [2021-11-07 02:18:30,872 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:30,877 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:30,884 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:30,888 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:30,906 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-11-07 02:18:30,911 INFO L185 QuantifierPusher]: treesize reduction 42, result has 70.4 percent of original size 100 [2021-11-07 02:18:30,917 INFO L185 QuantifierPusher]: treesize reduction 42, result has 71.8 percent of original size 107 [2021-11-07 02:18:30,930 INFO L180 QuantifierPusher]: treesize reduction 42, result has 77.9 percent of original size [2021-11-07 02:18:30,933 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 144 [2021-11-07 02:18:30,950 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-11-07 02:18:30,953 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:18:30,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:30,991 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-07 02:18:33,013 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-11-07 02:18:33,013 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2021-11-07 02:18:33,013 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 8, 7] total 15 [2021-11-07 02:18:33,013 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [482347210] [2021-11-07 02:18:33,014 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-11-07 02:18:33,014 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-07 02:18:33,015 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-11-07 02:18:33,015 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=483, Unknown=0, NotChecked=0, Total=600 [2021-11-07 02:18:33,015 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) [2021-11-07 02:18:33,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:18:33,276 INFO L93 Difference]: Finished difference Result 89 states and 123 transitions. [2021-11-07 02:18:33,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-07 02:18:33,277 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 [2021-11-07 02:18:33,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:18:33,278 INFO L225 Difference]: With dead ends: 89 [2021-11-07 02:18:33,278 INFO L226 Difference]: Without dead ends: 70 [2021-11-07 02:18:33,279 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 28 SyntacticMatches, 1 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 274 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=211, Invalid=845, Unknown=0, NotChecked=0, Total=1056 [2021-11-07 02:18:33,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2021-11-07 02:18:33,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 25. [2021-11-07 02:18:33,286 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) [2021-11-07 02:18:33,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 33 transitions. [2021-11-07 02:18:33,287 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 33 transitions. Word has length 17 [2021-11-07 02:18:33,288 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:18:33,288 INFO L470 AbstractCegarLoop]: Abstraction has 25 states and 33 transitions. [2021-11-07 02:18:33,288 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) [2021-11-07 02:18:33,288 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 33 transitions. [2021-11-07 02:18:33,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-11-07 02:18:33,289 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:18:33,289 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:18:33,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-11-07 02:18:33,515 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 02:18:33,515 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:18:33,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:18:33,516 INFO L85 PathProgramCache]: Analyzing trace with hash -483308211, now seen corresponding path program 1 times [2021-11-07 02:18:33,516 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-07 02:18:33,516 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1242442050] [2021-11-07 02:18:33,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:18:33,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 02:18:33,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:18:33,622 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-07 02:18:33,622 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-07 02:18:33,622 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1242442050] [2021-11-07 02:18:33,622 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1242442050] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 02:18:33,623 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [546247948] [2021-11-07 02:18:33,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:18:33,623 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 02:18:33,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 02:18:33,624 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 02:18:33,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-11-07 02:18:33,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:18:33,736 INFO L263 TraceCheckSpWp]: Trace formula consists of 118 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-07 02:18:33,737 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:18:33,824 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-07 02:18:33,824 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:18:33,897 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-07 02:18:33,898 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [546247948] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 02:18:33,898 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [805762445] [2021-11-07 02:18:33,905 INFO L159 IcfgInterpreter]: Started Sifa with 13 locations of interest [2021-11-07 02:18:33,905 INFO L166 IcfgInterpreter]: Building call graph [2021-11-07 02:18:33,906 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-07 02:18:33,906 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-07 02:18:33,906 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-07 02:18:33,926 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:33,927 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:33,928 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:33,928 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-11-07 02:18:33,929 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:33,930 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:33,935 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-11-07 02:18:33,938 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 252 [2021-11-07 02:18:33,943 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_14|], 36=[|v_#valid_26|]} [2021-11-07 02:18:33,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:33,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:33,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:33,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:33,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:33,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:33,965 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 [2021-11-07 02:18:33,966 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:33,966 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:18:33,967 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:33,967 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:18:33,968 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:33,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:33,976 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:33,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:33,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:33,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:33,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:33,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:33,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:33,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:33,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:33,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,021 INFO L354 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2021-11-07 02:18:34,022 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 [2021-11-07 02:18:34,023 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,031 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-11-07 02:18:34,032 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,033 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-11-07 02:18:34,033 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:34,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:34,041 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,044 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,046 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 215 [2021-11-07 02:18:34,047 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:34,048 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:249, output treesize:215 [2021-11-07 02:18:34,052 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,060 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,061 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,062 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,063 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,063 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-11-07 02:18:34,064 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:18:34,064 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,065 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,066 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,067 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,068 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 125 [2021-11-07 02:18:34,069 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 126 [2021-11-07 02:18:34,070 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,071 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,072 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-11-07 02:18:34,075 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 236 [2021-11-07 02:18:34,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,159 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 125 treesize of output 160 [2021-11-07 02:18:34,161 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,168 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-11-07 02:18:34,169 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,170 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-11-07 02:18:34,171 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:34,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:34,182 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,195 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,200 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 231 [2021-11-07 02:18:34,201 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:34,201 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:234, output treesize:231 [2021-11-07 02:18:34,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:34,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:34,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:34,290 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,298 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,303 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,311 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,317 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,325 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,327 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,328 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,330 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,332 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-07 02:18:34,333 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,334 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,335 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:34,338 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-11-07 02:18:34,338 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,340 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,341 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-11-07 02:18:34,347 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,349 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,351 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,352 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,353 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:34,354 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,355 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,356 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:34,358 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-11-07 02:18:34,359 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,360 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,361 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-11-07 02:18:34,367 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 561 [2021-11-07 02:18:34,367 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,372 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,377 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 505 [2021-11-07 02:18:34,383 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 506 [2021-11-07 02:18:34,383 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,384 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,385 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,386 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,387 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,388 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,388 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:34,389 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,390 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,391 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:34,392 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:34,392 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,393 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,394 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:34,394 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:18:34,402 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,409 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,412 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,413 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,415 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,442 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,443 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,444 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,445 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:34,450 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,451 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,452 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:34,453 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:34,453 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,454 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,455 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:34,456 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:18:34,456 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,457 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,461 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,463 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,464 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,466 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,467 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-07 02:18:34,469 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,470 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,471 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:34,474 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-11-07 02:18:34,474 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,476 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,477 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-11-07 02:18:34,479 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 184 [2021-11-07 02:18:34,482 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,484 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,488 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,488 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,489 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,490 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,491 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:34,491 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:34,492 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,493 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,495 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,496 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,498 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-07 02:18:34,499 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:34,500 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,501 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,502 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-11-07 02:18:34,510 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,511 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,512 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,512 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,513 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:34,514 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-07 02:18:34,514 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,515 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,517 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,518 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,519 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:34,521 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 149 [2021-11-07 02:18:34,522 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,523 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,524 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-11-07 02:18:34,527 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 331 [2021-11-07 02:18:34,527 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,529 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,531 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 191 [2021-11-07 02:18:34,535 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,536 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,537 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,538 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,539 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,540 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,540 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:34,541 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,542 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,543 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:34,544 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:34,544 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,545 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,546 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:34,546 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:18:34,547 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,548 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,551 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,553 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,564 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,566 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,567 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:34,569 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,570 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,572 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:34,574 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-11-07 02:18:34,575 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,576 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,578 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-11-07 02:18:34,579 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-11-07 02:18:34,582 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,584 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,587 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,588 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,589 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,590 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,591 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:34,592 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-07 02:18:34,592 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,593 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,595 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,596 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,597 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:34,598 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-11-07 02:18:34,599 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,600 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,601 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-11-07 02:18:34,605 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,605 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,606 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,607 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,608 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:34,608 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:34,609 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,610 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,611 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,612 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,613 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:34,615 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:34,617 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,619 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,620 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-11-07 02:18:34,622 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 299 [2021-11-07 02:18:34,623 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,624 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,625 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-11-07 02:18:34,632 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 577 [2021-11-07 02:18:34,632 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:34,637 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,643 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 513 [2021-11-07 02:18:34,651 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 576 [2021-11-07 02:18:34,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,821 INFO L244 Elim1Store]: Index analysis took 132 ms [2021-11-07 02:18:34,837 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 [2021-11-07 02:18:34,839 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,847 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-07 02:18:34,848 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,849 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-07 02:18:34,850 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:34,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:34,868 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,869 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:34,869 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,869 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:34,870 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:34,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:34,888 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,888 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:34,889 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,889 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:34,889 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:34,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:34,972 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 [2021-11-07 02:18:34,973 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,978 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-11-07 02:18:34,980 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:34,981 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-11-07 02:18:34,982 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:34,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,043 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,089 INFO L180 QuantifierPusher]: treesize reduction 102, result has 83.8 percent of original size [2021-11-07 02:18:35,098 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 541 [2021-11-07 02:18:35,100 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-11-07 02:18:35,101 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:1277, output treesize:541 [2021-11-07 02:18:35,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,182 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,184 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,198 INFO L180 QuantifierPusher]: treesize reduction 36, result has 73.7 percent of original size [2021-11-07 02:18:35,202 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,203 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,204 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,204 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,205 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:18:35,205 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,206 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,206 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:35,207 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-11-07 02:18:35,209 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,210 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,211 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,212 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,212 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,213 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,214 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:35,214 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:18:35,215 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,215 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,216 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:35,223 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,223 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,224 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,224 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,225 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:18:35,226 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:35,226 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,227 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,227 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:35,228 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:35,229 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,230 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,230 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,231 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,231 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:35,232 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,232 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,233 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:18:35,234 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-11-07 02:18:35,235 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-11-07 02:18:35,246 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 [2021-11-07 02:18:35,247 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,247 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:18:35,248 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,248 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:18:35,249 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:35,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,255 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,261 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:35,261 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,262 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:35,262 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,262 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:35,263 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:35,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,266 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,267 INFO L180 QuantifierPusher]: treesize reduction 7, result has 90.4 percent of original size [2021-11-07 02:18:35,269 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-11-07 02:18:35,269 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:35,270 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:155, output treesize:72 [2021-11-07 02:18:35,275 INFO L180 QuantifierPusher]: treesize reduction 37, result has 61.5 percent of original size [2021-11-07 02:18:35,276 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,276 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,277 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:18:35,277 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-11-07 02:18:35,283 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 [2021-11-07 02:18:35,284 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,284 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-07 02:18:35,285 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,285 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-07 02:18:35,285 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:35,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,288 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,289 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,289 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-11-07 02:18:35,290 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:35,290 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-11-07 02:18:35,294 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,300 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 103 [2021-11-07 02:18:35,303 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,309 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,311 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,312 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,315 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,321 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-11-07 02:18:35,323 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:18:35,333 INFO L180 QuantifierPusher]: treesize reduction 36, result has 55.0 percent of original size [2021-11-07 02:18:35,335 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:18:35,337 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,339 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-11-07 02:18:35,341 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,343 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-11-07 02:18:35,346 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,349 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94 [2021-11-07 02:18:35,355 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,360 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 191 [2021-11-07 02:18:35,363 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,381 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,384 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,385 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,408 INFO L180 QuantifierPusher]: treesize reduction 48, result has 87.0 percent of original size [2021-11-07 02:18:35,413 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,415 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,418 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-11-07 02:18:35,425 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 341 [2021-11-07 02:18:35,433 INFO L180 QuantifierPusher]: treesize reduction 49, result has 55.0 percent of original size [2021-11-07 02:18:35,435 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-11-07 02:18:35,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,449 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,463 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,473 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 172 [2021-11-07 02:18:35,480 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,487 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,489 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,492 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-11-07 02:18:35,503 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 534 [2021-11-07 02:18:35,511 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,558 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,561 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,576 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,583 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,586 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,594 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,598 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,607 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,609 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,610 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,611 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,615 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,659 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.5 percent of original size [2021-11-07 02:18:35,666 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,668 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,670 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:18:35,676 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 336 [2021-11-07 02:18:35,682 INFO L180 QuantifierPusher]: treesize reduction 43, result has 59.4 percent of original size [2021-11-07 02:18:35,684 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-11-07 02:18:35,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,717 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,727 INFO L180 QuantifierPusher]: treesize reduction 42, result has 68.4 percent of original size [2021-11-07 02:18:35,730 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-11-07 02:18:35,734 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,736 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,737 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,739 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-11-07 02:18:35,743 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-11-07 02:18:35,746 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,777 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.4 percent of original size [2021-11-07 02:18:35,781 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,783 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,787 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:18:35,792 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 333 [2021-11-07 02:18:35,799 INFO L180 QuantifierPusher]: treesize reduction 43, result has 58.3 percent of original size [2021-11-07 02:18:35,801 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-11-07 02:18:35,808 INFO L180 QuantifierPusher]: treesize reduction 42, result has 67.4 percent of original size [2021-11-07 02:18:35,810 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 83 [2021-11-07 02:18:35,818 INFO L180 QuantifierPusher]: treesize reduction 42, result has 68.4 percent of original size [2021-11-07 02:18:35,822 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-11-07 02:18:35,826 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,828 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,829 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,831 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-11-07 02:18:35,834 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-11-07 02:18:35,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,847 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,853 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,867 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.4 percent of original size [2021-11-07 02:18:35,870 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:35,871 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:35,874 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:18:35,879 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 333 [2021-11-07 02:18:35,884 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-11-07 02:18:35,886 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:18:35,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:35,910 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-07 02:18:36,932 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-11-07 02:18:36,933 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2021-11-07 02:18:36,933 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 6, 4] total 9 [2021-11-07 02:18:36,933 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1279548861] [2021-11-07 02:18:36,934 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-07 02:18:36,934 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-07 02:18:36,934 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-07 02:18:36,935 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=274, Unknown=0, NotChecked=0, Total=342 [2021-11-07 02:18:36,935 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) [2021-11-07 02:18:37,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:18:37,388 INFO L93 Difference]: Finished difference Result 90 states and 137 transitions. [2021-11-07 02:18:37,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-11-07 02:18:37,389 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 [2021-11-07 02:18:37,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:18:37,390 INFO L225 Difference]: With dead ends: 90 [2021-11-07 02:18:37,390 INFO L226 Difference]: Without dead ends: 69 [2021-11-07 02:18:37,391 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 41 SyntacticMatches, 2 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 249 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=187, Invalid=805, Unknown=0, NotChecked=0, Total=992 [2021-11-07 02:18:37,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2021-11-07 02:18:37,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 27. [2021-11-07 02:18:37,396 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) [2021-11-07 02:18:37,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 32 transitions. [2021-11-07 02:18:37,397 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 32 transitions. Word has length 19 [2021-11-07 02:18:37,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:18:37,397 INFO L470 AbstractCegarLoop]: Abstraction has 27 states and 32 transitions. [2021-11-07 02:18:37,397 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) [2021-11-07 02:18:37,397 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2021-11-07 02:18:37,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-11-07 02:18:37,398 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:18:37,398 INFO L513 BasicCegarLoop]: trace histogram [4, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:18:37,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-11-07 02:18:37,627 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable195,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 02:18:37,627 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:18:37,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:18:37,628 INFO L85 PathProgramCache]: Analyzing trace with hash -1889241155, now seen corresponding path program 2 times [2021-11-07 02:18:37,628 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-07 02:18:37,628 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [418815282] [2021-11-07 02:18:37,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:18:37,628 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 02:18:37,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:18:37,750 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2021-11-07 02:18:37,751 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-07 02:18:37,751 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [418815282] [2021-11-07 02:18:37,751 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [418815282] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 02:18:37,751 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1133808136] [2021-11-07 02:18:37,752 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-07 02:18:37,752 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 02:18:37,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 02:18:37,753 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 02:18:37,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-11-07 02:18:37,910 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-11-07 02:18:37,911 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-07 02:18:37,912 INFO L263 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 15 conjunts are in the unsatisfiable core [2021-11-07 02:18:37,914 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:18:37,984 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-11-07 02:18:37,984 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:18:38,075 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-11-07 02:18:38,076 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1133808136] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 02:18:38,076 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1084283203] [2021-11-07 02:18:38,079 INFO L159 IcfgInterpreter]: Started Sifa with 13 locations of interest [2021-11-07 02:18:38,079 INFO L166 IcfgInterpreter]: Building call graph [2021-11-07 02:18:38,080 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-07 02:18:38,080 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-07 02:18:38,080 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-07 02:18:38,090 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,091 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,092 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,092 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-11-07 02:18:38,093 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,093 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,094 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-11-07 02:18:38,097 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 252 [2021-11-07 02:18:38,100 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_15|], 36=[|v_#valid_27|]} [2021-11-07 02:18:38,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,121 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 [2021-11-07 02:18:38,122 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,123 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:18:38,123 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,124 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:18:38,124 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:38,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:38,133 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,179 INFO L354 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2021-11-07 02:18:38,179 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 [2021-11-07 02:18:38,180 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,183 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-11-07 02:18:38,184 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,184 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-11-07 02:18:38,185 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:38,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:38,193 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,197 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,201 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 215 [2021-11-07 02:18:38,202 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:38,203 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:249, output treesize:215 [2021-11-07 02:18:38,209 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,216 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,217 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,218 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,219 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,219 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-11-07 02:18:38,220 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:18:38,220 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,221 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,223 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,224 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,225 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 125 [2021-11-07 02:18:38,226 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 126 [2021-11-07 02:18:38,227 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,228 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,229 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-11-07 02:18:38,233 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 236 [2021-11-07 02:18:38,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,309 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 [2021-11-07 02:18:38,311 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,319 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-11-07 02:18:38,320 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,321 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-11-07 02:18:38,322 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:38,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:38,332 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,336 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,343 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 231 [2021-11-07 02:18:38,344 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:38,344 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:234, output treesize:231 [2021-11-07 02:18:38,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:38,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:38,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:38,443 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,452 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,459 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,471 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,483 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,491 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,498 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,499 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,501 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,502 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-07 02:18:38,504 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,505 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,506 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:38,511 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 489 [2021-11-07 02:18:38,512 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,518 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,525 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 469 [2021-11-07 02:18:38,533 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,541 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,543 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,544 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,545 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:38,547 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,548 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,550 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:38,555 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 491 [2021-11-07 02:18:38,556 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,563 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,570 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 470 [2021-11-07 02:18:38,582 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 959 [2021-11-07 02:18:38,583 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,590 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,596 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 505 [2021-11-07 02:18:38,603 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 506 [2021-11-07 02:18:38,604 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,605 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,606 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,607 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,608 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,608 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,609 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:38,610 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,611 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,611 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:38,612 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:38,613 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,613 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,614 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:38,615 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:18:38,651 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,662 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,663 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,669 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,676 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,682 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,683 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,684 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,685 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:38,686 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,687 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,688 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:38,692 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 491 [2021-11-07 02:18:38,693 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,698 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,703 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 470 [2021-11-07 02:18:38,709 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 471 [2021-11-07 02:18:38,710 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,710 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,711 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,711 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,712 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:38,712 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-07 02:18:38,718 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,724 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,727 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,727 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,728 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,729 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,729 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:38,730 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-07 02:18:38,730 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,731 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,732 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,733 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,734 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:38,735 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-11-07 02:18:38,735 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,736 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,737 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-11-07 02:18:38,740 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,741 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,741 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,742 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,742 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:38,743 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-07 02:18:38,743 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,744 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,745 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,746 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,747 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:38,748 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 149 [2021-11-07 02:18:38,749 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,749 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,750 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-11-07 02:18:38,755 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 507 [2021-11-07 02:18:38,755 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,760 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,766 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 478 [2021-11-07 02:18:38,767 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,772 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,779 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,785 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,786 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,787 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,788 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-07 02:18:38,789 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,790 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,791 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:38,795 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 489 [2021-11-07 02:18:38,796 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,801 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,806 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 469 [2021-11-07 02:18:38,811 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 470 [2021-11-07 02:18:38,812 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,812 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,813 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,814 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,814 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:38,815 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:38,821 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,828 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,830 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,831 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,831 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,832 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,832 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:38,833 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:38,833 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,834 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,835 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,836 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,837 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-07 02:18:38,838 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:38,839 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,840 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,841 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-11-07 02:18:38,843 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,844 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,845 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,846 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,846 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:38,847 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:38,847 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,848 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,849 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,850 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,851 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:38,852 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:38,853 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,854 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,855 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-11-07 02:18:38,860 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 505 [2021-11-07 02:18:38,860 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,866 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,872 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 477 [2021-11-07 02:18:38,882 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 975 [2021-11-07 02:18:38,882 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:38,888 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,893 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 513 [2021-11-07 02:18:38,899 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 576 [2021-11-07 02:18:38,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:38,922 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,923 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:38,923 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:38,924 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:38,924 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:38,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:38,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,071 INFO L244 Elim1Store]: Index analysis took 131 ms [2021-11-07 02:18:39,086 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 [2021-11-07 02:18:39,088 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,093 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-11-07 02:18:39,094 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,095 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-11-07 02:18:39,095 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:39,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:39,279 INFO L244 Elim1Store]: Index analysis took 164 ms [2021-11-07 02:18:39,295 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 [2021-11-07 02:18:39,297 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,303 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-07 02:18:39,304 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,305 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-07 02:18:39,305 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:39,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:39,321 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,321 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:39,322 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,322 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:39,323 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:39,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,389 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,413 INFO L180 QuantifierPusher]: treesize reduction 102, result has 83.8 percent of original size [2021-11-07 02:18:39,424 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 541 [2021-11-07 02:18:39,426 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-11-07 02:18:39,426 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:1277, output treesize:541 [2021-11-07 02:18:39,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,493 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,494 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,510 INFO L180 QuantifierPusher]: treesize reduction 36, result has 73.7 percent of original size [2021-11-07 02:18:39,513 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:39,514 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,514 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:39,515 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,515 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:18:39,516 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:39,516 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,517 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:39,518 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-11-07 02:18:39,519 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:39,520 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,521 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:39,522 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,523 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:39,524 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,524 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:18:39,525 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:39,525 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:39,526 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,526 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:39,530 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:39,530 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,531 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:39,532 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,532 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:39,533 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:18:39,533 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:39,534 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,534 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:39,535 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:39,536 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:39,536 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,537 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:39,537 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,538 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:18:39,538 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:39,539 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,539 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:39,540 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-11-07 02:18:39,542 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-11-07 02:18:39,552 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 [2021-11-07 02:18:39,553 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,553 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:18:39,554 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,554 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:18:39,554 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:39,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,559 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,565 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:39,565 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,565 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:39,566 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,566 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:39,567 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:39,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,569 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,570 INFO L180 QuantifierPusher]: treesize reduction 7, result has 90.4 percent of original size [2021-11-07 02:18:39,573 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-11-07 02:18:39,573 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:39,574 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:155, output treesize:72 [2021-11-07 02:18:39,579 INFO L180 QuantifierPusher]: treesize reduction 37, result has 61.5 percent of original size [2021-11-07 02:18:39,579 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:39,580 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,580 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:18:39,581 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-11-07 02:18:39,588 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 [2021-11-07 02:18:39,589 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,589 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-07 02:18:39,590 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,590 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-07 02:18:39,591 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:39,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,593 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,594 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,595 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-11-07 02:18:39,596 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:39,596 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-11-07 02:18:39,600 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,604 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 103 [2021-11-07 02:18:39,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,615 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,621 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,627 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-11-07 02:18:39,629 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:18:39,635 INFO L180 QuantifierPusher]: treesize reduction 36, result has 55.0 percent of original size [2021-11-07 02:18:39,636 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:18:39,639 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,641 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-11-07 02:18:39,644 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,646 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-11-07 02:18:39,648 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,652 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94 [2021-11-07 02:18:39,656 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,662 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 380 [2021-11-07 02:18:39,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,682 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,685 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,694 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,711 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,712 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,733 INFO L180 QuantifierPusher]: treesize reduction 48, result has 87.0 percent of original size [2021-11-07 02:18:39,736 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:39,738 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,741 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:18:39,746 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 333 [2021-11-07 02:18:39,754 INFO L180 QuantifierPusher]: treesize reduction 49, result has 55.0 percent of original size [2021-11-07 02:18:39,755 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-11-07 02:18:39,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,767 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,780 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,786 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 181 [2021-11-07 02:18:39,792 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,796 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:39,797 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,798 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-11-07 02:18:39,808 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 364 [2021-11-07 02:18:39,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,869 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,884 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,894 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.5 percent of original size [2021-11-07 02:18:39,897 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:39,899 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,901 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-11-07 02:18:39,908 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 344 [2021-11-07 02:18:39,914 INFO L180 QuantifierPusher]: treesize reduction 43, result has 59.4 percent of original size [2021-11-07 02:18:39,916 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-11-07 02:18:39,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,947 INFO L180 QuantifierPusher]: treesize reduction 42, result has 68.4 percent of original size [2021-11-07 02:18:39,950 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-11-07 02:18:39,954 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,957 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:39,958 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:39,959 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-11-07 02:18:39,963 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-11-07 02:18:39,965 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,984 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,990 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,992 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:39,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,005 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.4 percent of original size [2021-11-07 02:18:40,009 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:40,010 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:40,013 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:18:40,017 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 333 [2021-11-07 02:18:40,024 INFO L180 QuantifierPusher]: treesize reduction 43, result has 58.3 percent of original size [2021-11-07 02:18:40,025 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-11-07 02:18:40,032 INFO L180 QuantifierPusher]: treesize reduction 42, result has 67.4 percent of original size [2021-11-07 02:18:40,034 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 83 [2021-11-07 02:18:40,043 INFO L180 QuantifierPusher]: treesize reduction 42, result has 68.4 percent of original size [2021-11-07 02:18:40,046 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-11-07 02:18:40,050 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:40,053 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:40,055 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:40,057 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:18:40,062 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 374 [2021-11-07 02:18:40,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,127 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,132 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,137 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,139 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,142 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,165 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.4 percent of original size [2021-11-07 02:18:40,180 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:40,182 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:40,184 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-11-07 02:18:40,189 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 341 [2021-11-07 02:18:40,198 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-11-07 02:18:40,200 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:18:40,200 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,209 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,215 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:40,226 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-07 02:18:41,220 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-11-07 02:18:41,221 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2021-11-07 02:18:41,221 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 12 [2021-11-07 02:18:41,221 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [884437178] [2021-11-07 02:18:41,221 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-11-07 02:18:41,221 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-07 02:18:41,222 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-11-07 02:18:41,224 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=381, Unknown=0, NotChecked=0, Total=462 [2021-11-07 02:18:41,224 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) [2021-11-07 02:18:42,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:18:42,103 INFO L93 Difference]: Finished difference Result 292 states and 346 transitions. [2021-11-07 02:18:42,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-11-07 02:18:42,103 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 [2021-11-07 02:18:42,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:18:42,107 INFO L225 Difference]: With dead ends: 292 [2021-11-07 02:18:42,107 INFO L226 Difference]: Without dead ends: 270 [2021-11-07 02:18:42,109 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 51 SyntacticMatches, 1 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 545 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=309, Invalid=1671, Unknown=0, NotChecked=0, Total=1980 [2021-11-07 02:18:42,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 270 states. [2021-11-07 02:18:42,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 270 to 42. [2021-11-07 02:18:42,124 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) [2021-11-07 02:18:42,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 51 transitions. [2021-11-07 02:18:42,125 INFO L78 Accepts]: Start accepts. Automaton has 42 states and 51 transitions. Word has length 23 [2021-11-07 02:18:42,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:18:42,125 INFO L470 AbstractCegarLoop]: Abstraction has 42 states and 51 transitions. [2021-11-07 02:18:42,126 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) [2021-11-07 02:18:42,126 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 51 transitions. [2021-11-07 02:18:42,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-07 02:18:42,127 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:18:42,127 INFO L513 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:18:42,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-11-07 02:18:42,355 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable320 [2021-11-07 02:18:42,355 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:18:42,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:18:42,356 INFO L85 PathProgramCache]: Analyzing trace with hash 1889945257, now seen corresponding path program 1 times [2021-11-07 02:18:42,356 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-07 02:18:42,356 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1147093541] [2021-11-07 02:18:42,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:18:42,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 02:18:42,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:18:42,496 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-11-07 02:18:42,496 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-07 02:18:42,496 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1147093541] [2021-11-07 02:18:42,496 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1147093541] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 02:18:42,496 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [806799306] [2021-11-07 02:18:42,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:18:42,497 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 02:18:42,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 02:18:42,499 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 02:18:42,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-11-07 02:18:42,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:18:42,664 INFO L263 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 20 conjunts are in the unsatisfiable core [2021-11-07 02:18:42,666 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:18:42,775 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-07 02:18:42,775 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:18:42,877 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-11-07 02:18:42,878 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [806799306] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 02:18:42,878 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [615606978] [2021-11-07 02:18:42,881 INFO L159 IcfgInterpreter]: Started Sifa with 14 locations of interest [2021-11-07 02:18:42,881 INFO L166 IcfgInterpreter]: Building call graph [2021-11-07 02:18:42,881 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-07 02:18:42,882 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-07 02:18:42,882 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-07 02:18:42,900 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:42,901 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:42,901 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:42,902 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-11-07 02:18:42,902 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:42,903 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:42,903 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-11-07 02:18:42,905 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 252 [2021-11-07 02:18:42,909 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_16|], 36=[|v_#valid_28|]} [2021-11-07 02:18:42,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,928 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 [2021-11-07 02:18:42,928 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:42,929 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:18:42,929 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:42,930 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:18:42,930 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:42,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:42,938 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:42,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:42,980 INFO L354 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2021-11-07 02:18:42,981 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 [2021-11-07 02:18:42,981 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:42,984 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-11-07 02:18:42,985 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:42,985 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-11-07 02:18:42,986 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:42,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:42,994 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:42,997 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,000 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 215 [2021-11-07 02:18:43,001 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:43,001 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:249, output treesize:215 [2021-11-07 02:18:43,006 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,011 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,012 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,013 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,014 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,014 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-11-07 02:18:43,015 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:18:43,015 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,016 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,017 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,018 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,019 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 125 [2021-11-07 02:18:43,020 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 126 [2021-11-07 02:18:43,020 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,021 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,022 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-11-07 02:18:43,025 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 236 [2021-11-07 02:18:43,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,088 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 [2021-11-07 02:18:43,089 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,093 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-11-07 02:18:43,095 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,095 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-11-07 02:18:43,096 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:43,096 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:43,105 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,107 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,111 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 231 [2021-11-07 02:18:43,112 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:43,112 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:234, output treesize:231 [2021-11-07 02:18:43,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:43,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:43,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:43,191 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,198 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,202 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,209 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,215 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,218 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,219 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,221 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,222 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,223 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:43,224 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,225 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,226 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:43,227 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-11-07 02:18:43,228 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,229 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,230 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-11-07 02:18:43,233 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,235 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,236 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,237 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,238 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:43,239 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,241 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,242 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-07 02:18:43,244 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-11-07 02:18:43,244 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,245 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,247 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-11-07 02:18:43,252 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 561 [2021-11-07 02:18:43,253 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,258 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,264 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 505 [2021-11-07 02:18:43,269 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 506 [2021-11-07 02:18:43,270 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,271 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,272 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,273 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,274 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,275 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,275 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:43,276 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,277 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,277 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:43,278 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:43,279 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,279 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,280 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:43,281 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:18:43,288 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,295 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,297 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,298 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,300 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,300 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,301 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,302 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,302 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:43,303 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,304 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,304 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:43,305 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:43,306 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,306 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,307 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:43,308 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:18:43,308 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,309 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,312 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,313 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,314 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,315 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,316 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:43,317 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,318 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,319 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:43,321 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-11-07 02:18:43,321 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,322 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,323 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-11-07 02:18:43,324 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-11-07 02:18:43,326 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,328 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,330 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,330 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,331 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,332 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,332 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:43,333 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-07 02:18:43,333 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,334 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,335 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,336 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,337 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:43,338 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-11-07 02:18:43,338 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,339 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,340 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-11-07 02:18:43,342 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,343 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,344 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,344 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,345 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:43,346 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:43,346 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,347 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,348 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,349 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,350 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:43,350 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:43,351 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,352 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,353 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-11-07 02:18:43,355 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 299 [2021-11-07 02:18:43,355 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,356 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,357 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-11-07 02:18:43,360 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,361 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,362 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,363 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,363 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,364 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,365 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:43,366 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,366 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,367 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:43,368 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:43,368 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,369 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,369 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:43,370 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:18:43,371 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,372 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,374 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,376 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,377 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,378 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,380 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:43,381 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,382 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,383 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-07 02:18:43,385 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-11-07 02:18:43,385 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,386 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,387 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-11-07 02:18:43,389 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 184 [2021-11-07 02:18:43,391 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,393 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,395 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,396 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,396 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,397 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,397 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:43,398 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:43,398 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,399 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,400 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,401 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,402 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-07 02:18:43,403 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:43,404 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,405 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,406 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-11-07 02:18:43,408 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,409 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,409 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,410 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,411 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:43,411 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-07 02:18:43,412 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,413 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,414 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,414 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,415 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:43,417 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 149 [2021-11-07 02:18:43,417 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,419 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,420 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-11-07 02:18:43,422 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 331 [2021-11-07 02:18:43,422 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,423 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,425 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 191 [2021-11-07 02:18:43,429 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 577 [2021-11-07 02:18:43,430 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,434 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,439 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 513 [2021-11-07 02:18:43,444 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 576 [2021-11-07 02:18:43,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:43,465 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,466 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:43,466 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,466 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:43,467 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:43,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,632 INFO L244 Elim1Store]: Index analysis took 149 ms [2021-11-07 02:18:43,648 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 [2021-11-07 02:18:43,650 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,655 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-07 02:18:43,656 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,657 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-07 02:18:43,657 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:43,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:43,676 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,676 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:43,676 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,677 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:43,677 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:43,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:43,750 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 [2021-11-07 02:18:43,751 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,758 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-11-07 02:18:43,760 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,761 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-11-07 02:18:43,761 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:43,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:43,804 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,821 INFO L180 QuantifierPusher]: treesize reduction 102, result has 83.8 percent of original size [2021-11-07 02:18:43,829 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 541 [2021-11-07 02:18:43,830 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-11-07 02:18:43,831 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:1277, output treesize:541 [2021-11-07 02:18:43,839 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:43,892 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:43,893 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:43,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:43,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:43,896 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:43,901 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:43,908 INFO L180 QuantifierPusher]: treesize reduction 36, result has 73.7 percent of original size [2021-11-07 02:18:43,910 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,911 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,911 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,912 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,912 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:43,913 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,913 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,914 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:18:43,914 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-11-07 02:18:43,916 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,917 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,917 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,918 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,918 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,919 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,919 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:43,920 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:18:43,920 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,921 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,921 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:43,922 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,923 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,923 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,923 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,924 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:18:43,924 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:43,925 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,925 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,926 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:43,927 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:43,927 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,928 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,928 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,929 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,929 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:43,929 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,930 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,930 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:18:43,931 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-11-07 02:18:43,932 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-11-07 02:18:43,946 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 [2021-11-07 02:18:43,947 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,947 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:18:43,948 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,948 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:18:43,949 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:43,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:43,955 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:43,961 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,962 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:43,962 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,963 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:43,963 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:43,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:43,965 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,967 INFO L180 QuantifierPusher]: treesize reduction 7, result has 90.4 percent of original size [2021-11-07 02:18:43,985 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-11-07 02:18:43,986 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:43,986 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:155, output treesize:72 [2021-11-07 02:18:43,990 INFO L180 QuantifierPusher]: treesize reduction 37, result has 61.5 percent of original size [2021-11-07 02:18:43,991 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:43,992 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,992 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:18:43,993 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-11-07 02:18:43,999 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 [2021-11-07 02:18:43,999 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:43,999 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-07 02:18:44,000 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,000 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-07 02:18:44,000 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:44,001 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,002 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,003 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,004 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-11-07 02:18:44,004 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:44,004 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-11-07 02:18:44,008 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,009 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:44,011 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,016 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,032 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,040 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 240 [2021-11-07 02:18:44,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,063 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,065 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,071 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,076 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-11-07 02:18:44,078 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:18:44,085 INFO L180 QuantifierPusher]: treesize reduction 36, result has 55.0 percent of original size [2021-11-07 02:18:44,087 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:18:44,089 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,090 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-11-07 02:18:44,094 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,096 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-11-07 02:18:44,097 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,098 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:44,101 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,104 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 150 [2021-11-07 02:18:44,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,112 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,114 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,115 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,164 INFO L180 QuantifierPusher]: treesize reduction 6, result has 96.1 percent of original size [2021-11-07 02:18:44,167 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 146 [2021-11-07 02:18:44,170 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,174 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,175 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,177 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,179 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,181 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 82 [2021-11-07 02:18:44,182 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 82 [2021-11-07 02:18:44,184 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,185 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,191 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:44,192 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:44,202 INFO L180 QuantifierPusher]: treesize reduction 6, result has 98.5 percent of original size [2021-11-07 02:18:44,206 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,208 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,210 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:18:44,218 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 498 [2021-11-07 02:18:44,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,256 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,267 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,268 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,270 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,275 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,281 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,296 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,301 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,322 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,326 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,358 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,360 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,362 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,364 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,374 INFO L180 QuantifierPusher]: treesize reduction 43, result has 57.0 percent of original size [2021-11-07 02:18:44,376 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-11-07 02:18:44,378 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,380 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-11-07 02:18:44,386 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.3 percent of original size [2021-11-07 02:18:44,389 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,391 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,393 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-11-07 02:18:44,397 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 338 [2021-11-07 02:18:44,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,411 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,415 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,417 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,420 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,423 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,426 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,450 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,478 INFO L180 QuantifierPusher]: treesize reduction 78, result has 56.9 percent of original size [2021-11-07 02:18:44,481 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 99 [2021-11-07 02:18:44,482 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,486 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 100 [2021-11-07 02:18:44,493 INFO L180 QuantifierPusher]: treesize reduction 78, result has 82.3 percent of original size [2021-11-07 02:18:44,496 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,498 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,500 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-11-07 02:18:44,508 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 464 [2021-11-07 02:18:44,510 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,532 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,533 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,533 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,534 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,539 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,548 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,558 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,561 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,565 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,613 INFO L180 QuantifierPusher]: treesize reduction 37, result has 60.6 percent of original size [2021-11-07 02:18:44,614 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-07 02:18:44,616 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,618 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-11-07 02:18:44,622 INFO L180 QuantifierPusher]: treesize reduction 36, result has 89.8 percent of original size [2021-11-07 02:18:44,625 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,626 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,634 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:18:44,640 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 330 [2021-11-07 02:18:44,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,655 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,658 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,684 INFO L180 QuantifierPusher]: treesize reduction 37, result has 60.6 percent of original size [2021-11-07 02:18:44,685 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-07 02:18:44,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,694 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,726 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,750 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,754 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,757 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,761 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,764 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,766 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,767 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,768 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-11-07 02:18:44,770 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,770 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,772 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:44,775 INFO L185 QuantifierPusher]: treesize reduction 78, result has 55.2 percent of original size 96 [2021-11-07 02:18:44,779 INFO L185 QuantifierPusher]: treesize reduction 78, result has 55.2 percent of original size 96 [2021-11-07 02:18:44,784 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,786 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,787 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,788 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,789 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:18:44,791 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-11-07 02:18:44,792 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,798 INFO L180 QuantifierPusher]: treesize reduction 78, result has 58.1 percent of original size [2021-11-07 02:18:44,800 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 108 [2021-11-07 02:18:44,801 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-11-07 02:18:44,842 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,846 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,847 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,847 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:18:44,851 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-11-07 02:18:44,859 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,866 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,867 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,870 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:18:44,870 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,874 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,875 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,876 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,877 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:18:44,881 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 317 [2021-11-07 02:18:44,893 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,894 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,895 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:18:44,906 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 924 [2021-11-07 02:18:44,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,942 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,945 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,950 INFO L185 QuantifierPusher]: treesize reduction 281, result has 2.4 percent of original size 7 [2021-11-07 02:18:44,952 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,953 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-11-07 02:18:44,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,957 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,958 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:44,962 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,966 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:44,967 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,967 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:18:44,980 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-11-07 02:18:44,985 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:44,992 INFO L185 QuantifierPusher]: treesize reduction 274, result has 15.4 percent of original size 50 [2021-11-07 02:18:44,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:45,007 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:45,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:45,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:45,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:45,014 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:45,019 INFO L185 QuantifierPusher]: treesize reduction 280, result has 3.8 percent of original size 11 [2021-11-07 02:18:45,022 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:45,023 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-11-07 02:18:45,031 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:45,033 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:45,033 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:45,034 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:18:45,036 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 165 [2021-11-07 02:18:45,050 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:45,053 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:45,053 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:45,054 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:18:45,057 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-11-07 02:18:45,060 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:45,065 INFO L185 QuantifierPusher]: treesize reduction 282, result has 15.1 percent of original size 50 [2021-11-07 02:18:45,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:45,075 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:45,075 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:45,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:45,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:45,082 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:45,087 INFO L185 QuantifierPusher]: treesize reduction 272, result has 3.9 percent of original size 11 [2021-11-07 02:18:45,091 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-11-07 02:18:45,093 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:18:45,094 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:45,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:45,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:45,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:45,117 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-07 02:18:46,204 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-11-07 02:18:46,205 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2021-11-07 02:18:46,205 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 8, 5] total 13 [2021-11-07 02:18:46,205 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2056682508] [2021-11-07 02:18:46,206 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-11-07 02:18:46,206 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-07 02:18:46,206 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-11-07 02:18:46,207 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=476, Unknown=0, NotChecked=0, Total=552 [2021-11-07 02:18:46,207 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) [2021-11-07 02:18:47,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:18:47,723 INFO L93 Difference]: Finished difference Result 188 states and 261 transitions. [2021-11-07 02:18:47,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-11-07 02:18:47,726 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 [2021-11-07 02:18:47,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:18:47,727 INFO L225 Difference]: With dead ends: 188 [2021-11-07 02:18:47,728 INFO L226 Difference]: Without dead ends: 152 [2021-11-07 02:18:47,731 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 64 SyntacticMatches, 2 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 835 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=488, Invalid=2592, Unknown=0, NotChecked=0, Total=3080 [2021-11-07 02:18:47,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152 states. [2021-11-07 02:18:47,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152 to 53. [2021-11-07 02:18:47,747 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) [2021-11-07 02:18:47,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 62 transitions. [2021-11-07 02:18:47,748 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 62 transitions. Word has length 28 [2021-11-07 02:18:47,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:18:47,749 INFO L470 AbstractCegarLoop]: Abstraction has 53 states and 62 transitions. [2021-11-07 02:18:47,749 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) [2021-11-07 02:18:47,750 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 62 transitions. [2021-11-07 02:18:47,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-11-07 02:18:47,751 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:18:47,751 INFO L513 BasicCegarLoop]: trace histogram [6, 5, 5, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:18:47,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-11-07 02:18:47,973 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable437 [2021-11-07 02:18:47,974 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:18:47,974 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:18:47,974 INFO L85 PathProgramCache]: Analyzing trace with hash -397629780, now seen corresponding path program 3 times [2021-11-07 02:18:47,975 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-07 02:18:47,975 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2005970531] [2021-11-07 02:18:47,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:18:47,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 02:18:47,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:18:48,070 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2021-11-07 02:18:48,070 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-07 02:18:48,071 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2005970531] [2021-11-07 02:18:48,071 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2005970531] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 02:18:48,071 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1229194925] [2021-11-07 02:18:48,071 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-11-07 02:18:48,071 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 02:18:48,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 02:18:48,075 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 02:18:48,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-11-07 02:18:48,243 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-11-07 02:18:48,243 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-07 02:18:48,245 INFO L263 TraceCheckSpWp]: Trace formula consists of 171 conjuncts, 22 conjunts are in the unsatisfiable core [2021-11-07 02:18:48,247 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:18:48,644 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 [2021-11-07 02:18:48,664 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-11-07 02:18:48,665 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:18:49,076 INFO L354 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2021-11-07 02:18:49,076 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 [2021-11-07 02:18:49,149 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2021-11-07 02:18:49,149 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1229194925] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 02:18:49,149 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [428848780] [2021-11-07 02:18:49,152 INFO L159 IcfgInterpreter]: Started Sifa with 13 locations of interest [2021-11-07 02:18:49,152 INFO L166 IcfgInterpreter]: Building call graph [2021-11-07 02:18:49,152 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-07 02:18:49,152 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-07 02:18:49,153 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-07 02:18:49,159 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,159 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,160 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,161 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-11-07 02:18:49,161 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,162 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,162 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-11-07 02:18:49,165 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 252 [2021-11-07 02:18:49,168 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_17|], 36=[|v_#valid_29|]} [2021-11-07 02:18:49,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,187 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 [2021-11-07 02:18:49,188 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,189 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:18:49,189 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,190 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:18:49,190 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:49,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:49,197 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,236 INFO L354 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2021-11-07 02:18:49,237 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 [2021-11-07 02:18:49,238 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,240 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-11-07 02:18:49,241 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,241 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-11-07 02:18:49,242 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:49,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:49,249 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,251 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,253 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 215 [2021-11-07 02:18:49,254 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:49,254 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:249, output treesize:215 [2021-11-07 02:18:49,259 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,264 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,265 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,266 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,267 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,267 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-11-07 02:18:49,268 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:18:49,269 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,269 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,271 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,272 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,273 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 125 [2021-11-07 02:18:49,274 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 126 [2021-11-07 02:18:49,274 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,275 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,276 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-11-07 02:18:49,279 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 236 [2021-11-07 02:18:49,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,351 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 [2021-11-07 02:18:49,353 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,357 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-11-07 02:18:49,358 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,359 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-11-07 02:18:49,360 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:49,360 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:49,367 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,370 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,373 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 231 [2021-11-07 02:18:49,374 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:49,374 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:234, output treesize:231 [2021-11-07 02:18:49,378 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:49,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:49,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:49,444 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,451 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,452 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,454 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,455 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,456 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,456 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,457 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:49,457 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,458 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,458 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:49,459 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:49,459 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,460 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,461 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:49,461 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:18:49,462 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,466 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,471 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,477 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,479 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,481 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,482 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,483 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,483 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:49,484 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,485 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,506 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:49,508 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-11-07 02:18:49,508 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,509 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,510 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-11-07 02:18:49,513 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,515 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,516 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,517 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,518 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:49,519 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,521 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,522 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-07 02:18:49,524 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-11-07 02:18:49,524 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,525 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,527 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-11-07 02:18:49,531 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 561 [2021-11-07 02:18:49,532 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,536 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,541 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 505 [2021-11-07 02:18:49,546 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 506 [2021-11-07 02:18:49,552 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,558 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,560 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,561 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,563 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,564 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,565 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,566 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,566 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:49,568 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,569 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,570 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:49,571 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:49,571 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,572 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,572 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:49,573 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:18:49,573 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,574 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,577 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,578 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,579 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,580 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,581 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:49,582 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,583 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,584 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:49,586 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-11-07 02:18:49,587 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,588 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,589 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-11-07 02:18:49,590 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-11-07 02:18:49,592 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,594 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,596 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,597 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,597 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,598 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,599 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:49,600 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:49,600 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,601 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,602 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,603 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,604 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:49,605 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:49,605 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,606 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,607 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-11-07 02:18:49,609 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,610 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,610 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,611 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,612 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:49,612 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-07 02:18:49,613 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,613 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,614 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,615 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,616 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:49,617 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-11-07 02:18:49,618 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,618 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,619 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-11-07 02:18:49,621 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 299 [2021-11-07 02:18:49,621 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,623 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,624 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-11-07 02:18:49,626 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,627 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,628 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,629 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,630 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,630 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,631 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:49,632 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,632 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,633 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:49,634 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:49,634 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,635 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,635 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:49,636 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:18:49,636 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,637 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,640 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,642 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,643 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,644 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,645 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:49,646 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,647 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,648 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-07 02:18:49,650 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-11-07 02:18:49,650 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,651 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,652 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-11-07 02:18:49,654 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 184 [2021-11-07 02:18:49,656 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,657 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,660 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,661 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,661 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,662 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,662 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:49,663 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-07 02:18:49,664 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,665 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,665 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,666 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,667 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:49,668 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 149 [2021-11-07 02:18:49,669 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,670 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,671 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-11-07 02:18:49,673 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,673 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,674 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,675 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,675 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:49,676 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:49,676 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,677 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,678 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,679 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,680 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-07 02:18:49,682 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:49,682 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,683 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,684 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-11-07 02:18:49,686 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 331 [2021-11-07 02:18:49,686 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,687 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,689 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 191 [2021-11-07 02:18:49,693 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 577 [2021-11-07 02:18:49,694 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:49,698 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,702 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 513 [2021-11-07 02:18:49,708 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 576 [2021-11-07 02:18:49,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,871 INFO L244 Elim1Store]: Index analysis took 138 ms [2021-11-07 02:18:49,890 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 [2021-11-07 02:18:49,892 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,898 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-11-07 02:18:49,900 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,901 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-11-07 02:18:49,901 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:49,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:49,920 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,921 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:49,921 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:49,922 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:49,922 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:49,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:49,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:50,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:50,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:50,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:50,080 INFO L244 Elim1Store]: Index analysis took 138 ms [2021-11-07 02:18:50,093 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 [2021-11-07 02:18:50,095 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,099 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-07 02:18:50,100 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,101 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-07 02:18:50,101 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:50,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:50,117 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,118 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:50,118 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,118 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:50,118 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:50,119 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,159 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,176 INFO L180 QuantifierPusher]: treesize reduction 102, result has 83.8 percent of original size [2021-11-07 02:18:50,183 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 541 [2021-11-07 02:18:50,185 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-11-07 02:18:50,186 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:1277, output treesize:541 [2021-11-07 02:18:50,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,260 INFO L180 QuantifierPusher]: treesize reduction 36, result has 73.7 percent of original size [2021-11-07 02:18:50,264 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,265 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,266 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,267 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,267 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:18:50,268 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,268 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,269 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:50,270 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-11-07 02:18:50,271 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,272 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,273 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,274 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,274 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,275 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,276 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:50,277 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:18:50,277 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,278 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,278 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:50,279 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,280 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,281 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,281 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,282 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:18:50,282 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:50,283 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,283 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,284 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:50,285 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:50,285 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,286 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,287 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,287 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,288 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:18:50,288 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,311 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,312 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:50,313 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-11-07 02:18:50,314 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-11-07 02:18:50,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:50,324 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,325 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:50,326 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,326 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:50,326 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:50,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,329 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,335 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 [2021-11-07 02:18:50,336 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,336 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:18:50,337 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,337 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:18:50,338 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:50,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,340 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,342 INFO L180 QuantifierPusher]: treesize reduction 7, result has 90.4 percent of original size [2021-11-07 02:18:50,343 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-11-07 02:18:50,344 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:50,344 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:155, output treesize:72 [2021-11-07 02:18:50,349 INFO L180 QuantifierPusher]: treesize reduction 37, result has 61.5 percent of original size [2021-11-07 02:18:50,350 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,350 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,351 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:18:50,352 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-11-07 02:18:50,358 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 [2021-11-07 02:18:50,359 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,359 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-07 02:18:50,360 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,360 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-07 02:18:50,361 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:50,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,363 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,364 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,365 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-11-07 02:18:50,365 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:50,366 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-11-07 02:18:50,369 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,371 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:50,374 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,385 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,397 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,406 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 240 [2021-11-07 02:18:50,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,434 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,447 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-11-07 02:18:50,449 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:18:50,454 INFO L180 QuantifierPusher]: treesize reduction 36, result has 55.0 percent of original size [2021-11-07 02:18:50,455 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:18:50,458 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,460 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-11-07 02:18:50,462 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,464 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-11-07 02:18:50,467 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,470 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94 [2021-11-07 02:18:50,474 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,478 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 191 [2021-11-07 02:18:50,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,496 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,498 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,499 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,507 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,513 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,523 INFO L180 QuantifierPusher]: treesize reduction 48, result has 87.0 percent of original size [2021-11-07 02:18:50,526 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,528 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,531 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-11-07 02:18:50,536 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 341 [2021-11-07 02:18:50,543 INFO L180 QuantifierPusher]: treesize reduction 49, result has 55.0 percent of original size [2021-11-07 02:18:50,545 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-11-07 02:18:50,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,558 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,570 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,577 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 172 [2021-11-07 02:18:50,583 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,586 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,587 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,589 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-11-07 02:18:50,598 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 337 [2021-11-07 02:18:50,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,634 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,635 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,636 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,639 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,665 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.5 percent of original size [2021-11-07 02:18:50,668 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,670 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,672 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:18:50,676 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 336 [2021-11-07 02:18:50,682 INFO L180 QuantifierPusher]: treesize reduction 43, result has 59.4 percent of original size [2021-11-07 02:18:50,684 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-11-07 02:18:50,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,708 INFO L180 QuantifierPusher]: treesize reduction 42, result has 68.4 percent of original size [2021-11-07 02:18:50,710 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-11-07 02:18:50,714 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,717 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,719 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,721 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-11-07 02:18:50,726 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 382 [2021-11-07 02:18:50,731 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,747 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,748 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,749 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,750 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,753 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,756 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,766 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,767 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,772 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,793 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.4 percent of original size [2021-11-07 02:18:50,796 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,798 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,801 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:18:50,805 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 333 [2021-11-07 02:18:50,811 INFO L180 QuantifierPusher]: treesize reduction 43, result has 58.3 percent of original size [2021-11-07 02:18:50,813 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-11-07 02:18:50,820 INFO L180 QuantifierPusher]: treesize reduction 42, result has 67.4 percent of original size [2021-11-07 02:18:50,822 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 83 [2021-11-07 02:18:50,829 INFO L180 QuantifierPusher]: treesize reduction 42, result has 68.4 percent of original size [2021-11-07 02:18:50,832 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-11-07 02:18:50,835 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,837 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,838 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,840 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-11-07 02:18:50,843 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-11-07 02:18:50,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,853 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,855 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,859 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,864 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,877 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.4 percent of original size [2021-11-07 02:18:50,880 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:50,882 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:50,884 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:18:50,888 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 333 [2021-11-07 02:18:50,893 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-11-07 02:18:50,895 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:18:50,896 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,908 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:50,917 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-07 02:18:52,073 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-11-07 02:18:52,073 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2021-11-07 02:18:52,073 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 11, 9] total 24 [2021-11-07 02:18:52,073 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [870647094] [2021-11-07 02:18:52,074 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2021-11-07 02:18:52,074 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-07 02:18:52,075 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2021-11-07 02:18:52,075 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=982, Unknown=0, NotChecked=0, Total=1122 [2021-11-07 02:18:52,076 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) [2021-11-07 02:18:53,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:18:53,381 INFO L93 Difference]: Finished difference Result 386 states and 438 transitions. [2021-11-07 02:18:53,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-11-07 02:18:53,382 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 [2021-11-07 02:18:53,382 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:18:53,385 INFO L225 Difference]: With dead ends: 386 [2021-11-07 02:18:53,385 INFO L226 Difference]: Without dead ends: 340 [2021-11-07 02:18:53,388 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 71 SyntacticMatches, 1 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 811 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=402, Invalid=2904, Unknown=0, NotChecked=0, Total=3306 [2021-11-07 02:18:53,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 340 states. [2021-11-07 02:18:53,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 340 to 63. [2021-11-07 02:18:53,411 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) [2021-11-07 02:18:53,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 73 transitions. [2021-11-07 02:18:53,412 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 73 transitions. Word has length 33 [2021-11-07 02:18:53,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:18:53,413 INFO L470 AbstractCegarLoop]: Abstraction has 63 states and 73 transitions. [2021-11-07 02:18:53,413 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) [2021-11-07 02:18:53,413 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 73 transitions. [2021-11-07 02:18:53,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-11-07 02:18:53,415 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:18:53,415 INFO L513 BasicCegarLoop]: trace histogram [6, 6, 6, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:18:53,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2021-11-07 02:18:53,628 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable647,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 02:18:53,628 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:18:53,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:18:53,629 INFO L85 PathProgramCache]: Analyzing trace with hash 1132137577, now seen corresponding path program 2 times [2021-11-07 02:18:53,629 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-07 02:18:53,629 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2080932299] [2021-11-07 02:18:53,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:18:53,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 02:18:53,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:18:53,771 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2021-11-07 02:18:53,771 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-07 02:18:53,771 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2080932299] [2021-11-07 02:18:53,772 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2080932299] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 02:18:53,772 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1254477521] [2021-11-07 02:18:53,772 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-07 02:18:53,772 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 02:18:53,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 02:18:53,775 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 02:18:53,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-11-07 02:18:54,119 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-11-07 02:18:54,119 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-07 02:18:54,121 INFO L263 TraceCheckSpWp]: Trace formula consists of 176 conjuncts, 34 conjunts are in the unsatisfiable core [2021-11-07 02:18:54,123 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:18:54,250 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2021-11-07 02:18:54,250 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:18:54,725 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 11 proven. 24 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-11-07 02:18:54,725 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1254477521] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 02:18:54,725 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1810700590] [2021-11-07 02:18:54,727 INFO L159 IcfgInterpreter]: Started Sifa with 14 locations of interest [2021-11-07 02:18:54,727 INFO L166 IcfgInterpreter]: Building call graph [2021-11-07 02:18:54,727 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-07 02:18:54,727 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-07 02:18:54,728 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-07 02:18:54,742 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,743 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:54,743 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,744 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-11-07 02:18:54,744 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:54,745 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,745 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-11-07 02:18:54,747 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 252 [2021-11-07 02:18:54,751 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_18|], 36=[|v_#valid_30|]} [2021-11-07 02:18:54,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,764 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 [2021-11-07 02:18:54,764 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,764 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:18:54,765 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,765 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:18:54,765 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:54,766 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:54,771 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,808 INFO L354 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2021-11-07 02:18:54,808 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 [2021-11-07 02:18:54,809 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,811 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-11-07 02:18:54,812 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,812 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-11-07 02:18:54,812 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:54,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:54,819 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,821 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,823 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 215 [2021-11-07 02:18:54,824 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:54,824 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:249, output treesize:215 [2021-11-07 02:18:54,828 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,833 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:54,834 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,835 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:54,835 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,836 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-11-07 02:18:54,836 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:18:54,837 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:54,837 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,838 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:54,839 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,840 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 125 [2021-11-07 02:18:54,841 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 126 [2021-11-07 02:18:54,841 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:54,842 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,843 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-11-07 02:18:54,845 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 236 [2021-11-07 02:18:54,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:54,910 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 [2021-11-07 02:18:54,912 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,916 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-11-07 02:18:54,917 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,918 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2021-11-07 02:18:54,920 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:54,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:54,929 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,932 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:54,936 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 231 [2021-11-07 02:18:54,937 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:54,937 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:234, output treesize:231 [2021-11-07 02:18:54,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:54,958 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:54,974 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,002 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,008 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,009 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,010 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,010 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,011 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,012 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,012 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:55,013 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,013 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,014 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:55,015 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:55,015 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,016 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,016 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:55,017 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:18:55,017 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,022 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,027 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,032 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,035 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,036 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,037 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,038 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,039 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:55,040 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,040 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,041 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:55,043 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-11-07 02:18:55,043 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,044 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,045 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-11-07 02:18:55,047 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,049 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,050 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,051 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,052 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:55,053 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,054 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,055 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-07 02:18:55,057 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-11-07 02:18:55,057 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,058 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,060 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-11-07 02:18:55,065 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 561 [2021-11-07 02:18:55,065 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,070 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,074 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 505 [2021-11-07 02:18:55,079 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 506 [2021-11-07 02:18:55,085 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,090 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,092 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,093 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,094 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,095 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,095 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,096 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,097 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:55,097 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,098 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,099 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:55,099 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:55,100 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,100 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,101 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:55,102 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:18:55,102 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,103 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,105 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,107 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,111 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,112 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,113 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:55,115 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,116 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,117 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:55,118 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-11-07 02:18:55,119 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,120 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,121 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-11-07 02:18:55,122 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-11-07 02:18:55,124 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,126 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,128 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,128 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,129 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,130 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,130 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:55,131 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-07 02:18:55,131 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,132 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,135 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,136 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,137 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:55,138 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-11-07 02:18:55,139 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,140 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,141 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-11-07 02:18:55,143 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,144 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,144 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,145 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,146 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:55,146 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:55,147 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,148 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,149 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,150 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,151 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:18:55,152 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:18:55,153 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,154 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,155 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-11-07 02:18:55,157 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 299 [2021-11-07 02:18:55,157 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,158 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,160 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-11-07 02:18:55,163 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,164 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,165 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,166 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,167 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,167 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,168 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:55,169 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,170 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,170 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:55,171 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:55,172 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,172 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,173 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:55,174 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:18:55,174 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,176 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,181 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,183 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,184 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,186 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,187 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:55,188 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,189 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,191 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-07 02:18:55,193 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-11-07 02:18:55,193 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,195 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,196 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-11-07 02:18:55,197 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 184 [2021-11-07 02:18:55,199 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,201 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,205 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,205 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,206 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,207 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,207 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:55,208 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-07 02:18:55,208 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,209 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,210 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,211 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,212 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:55,214 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 149 [2021-11-07 02:18:55,214 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,215 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,216 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-11-07 02:18:55,219 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,220 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,220 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,221 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,221 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:55,222 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:55,223 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,224 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,225 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,225 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,227 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-07 02:18:55,228 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-11-07 02:18:55,228 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,229 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,230 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-11-07 02:18:55,232 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 331 [2021-11-07 02:18:55,232 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,234 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,235 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 191 [2021-11-07 02:18:55,240 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 577 [2021-11-07 02:18:55,240 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,244 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,249 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 513 [2021-11-07 02:18:55,254 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 576 [2021-11-07 02:18:55,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,408 INFO L244 Elim1Store]: Index analysis took 132 ms [2021-11-07 02:18:55,424 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 [2021-11-07 02:18:55,425 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,442 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-11-07 02:18:55,443 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,444 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-11-07 02:18:55,445 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:55,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:55,463 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,463 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:55,464 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,464 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:55,464 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:55,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:55,482 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,483 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:55,483 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,484 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:55,484 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:55,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:18:55,583 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 [2021-11-07 02:18:55,585 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,588 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-07 02:18:55,589 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,590 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-07 02:18:55,590 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:55,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,625 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,641 INFO L180 QuantifierPusher]: treesize reduction 102, result has 83.8 percent of original size [2021-11-07 02:18:55,648 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 541 [2021-11-07 02:18:55,650 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-11-07 02:18:55,650 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:1277, output treesize:541 [2021-11-07 02:18:55,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,711 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,712 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,725 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,730 INFO L180 QuantifierPusher]: treesize reduction 36, result has 73.7 percent of original size [2021-11-07 02:18:55,733 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,734 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,735 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,735 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,736 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:55,736 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,736 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,737 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:18:55,738 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-11-07 02:18:55,739 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,740 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,740 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,741 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,741 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,742 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,742 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:55,743 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:18:55,743 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,743 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,744 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:18:55,745 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,745 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,746 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,746 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,746 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:18:55,747 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:55,747 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,748 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,748 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:18:55,749 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:18:55,749 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,750 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,750 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,751 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,751 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:18:55,751 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,752 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,752 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:18:55,753 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-11-07 02:18:55,754 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-11-07 02:18:55,763 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 [2021-11-07 02:18:55,764 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,764 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:18:55,765 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,765 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:18:55,766 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:55,766 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,770 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:18:55,775 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,776 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:55,776 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,777 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:55,777 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:55,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,779 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,780 INFO L180 QuantifierPusher]: treesize reduction 7, result has 90.4 percent of original size [2021-11-07 02:18:55,782 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-11-07 02:18:55,782 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:55,783 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:155, output treesize:72 [2021-11-07 02:18:55,788 INFO L180 QuantifierPusher]: treesize reduction 37, result has 61.5 percent of original size [2021-11-07 02:18:55,788 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,789 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,789 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:18:55,790 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-11-07 02:18:55,795 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 [2021-11-07 02:18:55,796 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,796 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-07 02:18:55,796 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,797 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-07 02:18:55,797 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:18:55,797 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,799 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,799 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,800 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-11-07 02:18:55,801 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:18:55,801 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-11-07 02:18:55,804 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,805 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:18:55,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,827 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,834 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 240 [2021-11-07 02:18:55,839 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,853 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,853 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,859 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,864 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-11-07 02:18:55,866 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:18:55,870 INFO L180 QuantifierPusher]: treesize reduction 36, result has 55.0 percent of original size [2021-11-07 02:18:55,872 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:18:55,873 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,874 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-11-07 02:18:55,877 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,878 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-11-07 02:18:55,879 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,880 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:55,884 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,887 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 150 [2021-11-07 02:18:55,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,897 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,901 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:55,931 INFO L180 QuantifierPusher]: treesize reduction 6, result has 96.1 percent of original size [2021-11-07 02:18:55,936 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 146 [2021-11-07 02:18:55,938 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,941 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,943 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,946 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,947 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,952 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 82 [2021-11-07 02:18:55,953 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 82 [2021-11-07 02:18:55,955 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,956 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,959 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:55,960 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:18:55,975 INFO L180 QuantifierPusher]: treesize reduction 6, result has 98.5 percent of original size [2021-11-07 02:18:55,978 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:55,979 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:55,981 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-11-07 02:18:55,988 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 506 [2021-11-07 02:18:55,990 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,005 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,006 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,007 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,011 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,011 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,014 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,016 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,016 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,017 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,029 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,035 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,077 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,088 INFO L180 QuantifierPusher]: treesize reduction 43, result has 57.0 percent of original size [2021-11-07 02:18:56,089 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-07 02:18:56,091 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,094 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-11-07 02:18:56,098 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.3 percent of original size [2021-11-07 02:18:56,101 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:56,102 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,104 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:18:56,108 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 330 [2021-11-07 02:18:56,109 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,127 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,132 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,147 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,155 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,179 INFO L180 QuantifierPusher]: treesize reduction 78, result has 56.9 percent of original size [2021-11-07 02:18:56,182 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 99 [2021-11-07 02:18:56,184 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,187 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 100 [2021-11-07 02:18:56,194 INFO L180 QuantifierPusher]: treesize reduction 78, result has 82.3 percent of original size [2021-11-07 02:18:56,211 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:56,212 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,214 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:18:56,223 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 456 [2021-11-07 02:18:56,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,243 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,256 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,256 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,267 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,279 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,296 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,306 INFO L180 QuantifierPusher]: treesize reduction 37, result has 60.6 percent of original size [2021-11-07 02:18:56,307 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-07 02:18:56,309 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,312 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-11-07 02:18:56,316 INFO L180 QuantifierPusher]: treesize reduction 36, result has 89.8 percent of original size [2021-11-07 02:18:56,318 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:56,320 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,322 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-11-07 02:18:56,326 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 338 [2021-11-07 02:18:56,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,341 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,346 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,347 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,347 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,355 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,358 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,364 INFO L180 QuantifierPusher]: treesize reduction 37, result has 60.6 percent of original size [2021-11-07 02:18:56,366 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-07 02:18:56,368 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,381 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,405 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,417 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,422 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:56,424 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,429 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:56,434 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,438 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:56,439 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,441 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-11-07 02:18:56,451 INFO L185 QuantifierPusher]: treesize reduction 36, result has 86.7 percent of original size 234 [2021-11-07 02:18:56,462 INFO L185 QuantifierPusher]: treesize reduction 36, result has 86.7 percent of original size 234 [2021-11-07 02:18:56,469 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:56,473 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,477 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:56,480 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,497 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-11-07 02:18:56,501 INFO L185 QuantifierPusher]: treesize reduction 42, result has 70.4 percent of original size 100 [2021-11-07 02:18:56,505 INFO L185 QuantifierPusher]: treesize reduction 42, result has 71.8 percent of original size 107 [2021-11-07 02:18:56,511 INFO L180 QuantifierPusher]: treesize reduction 42, result has 78.4 percent of original size [2021-11-07 02:18:56,517 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 141 [2021-11-07 02:18:56,529 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,533 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 238 [2021-11-07 02:18:56,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,548 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,550 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,570 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.4 percent of original size [2021-11-07 02:18:56,573 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:56,575 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,577 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-11-07 02:18:56,582 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 341 [2021-11-07 02:18:56,587 INFO L180 QuantifierPusher]: treesize reduction 43, result has 58.3 percent of original size [2021-11-07 02:18:56,588 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-11-07 02:18:56,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,598 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,610 INFO L180 QuantifierPusher]: treesize reduction 36, result has 71.7 percent of original size [2021-11-07 02:18:56,613 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-11-07 02:18:56,617 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,620 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:56,622 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,625 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-11-07 02:18:56,630 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 382 [2021-11-07 02:18:56,634 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,648 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,652 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,655 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,658 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,671 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,671 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,691 INFO L180 QuantifierPusher]: treesize reduction 36, result has 89.9 percent of original size [2021-11-07 02:18:56,695 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:56,697 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,699 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:18:56,705 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 333 [2021-11-07 02:18:56,712 INFO L180 QuantifierPusher]: treesize reduction 37, result has 61.9 percent of original size [2021-11-07 02:18:56,713 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-11-07 02:18:56,721 INFO L180 QuantifierPusher]: treesize reduction 36, result has 70.7 percent of original size [2021-11-07 02:18:56,723 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 83 [2021-11-07 02:18:56,732 INFO L180 QuantifierPusher]: treesize reduction 36, result has 71.7 percent of original size [2021-11-07 02:18:56,736 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-11-07 02:18:56,740 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,744 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:56,746 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,748 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:18:56,754 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 374 [2021-11-07 02:18:56,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,772 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,773 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,780 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,785 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,807 INFO L180 QuantifierPusher]: treesize reduction 36, result has 89.9 percent of original size [2021-11-07 02:18:56,810 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:18:56,812 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:18:56,815 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-11-07 02:18:56,820 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 341 [2021-11-07 02:18:56,826 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-11-07 02:18:56,828 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:18:56,829 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:18:56,853 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-07 02:18:58,198 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-11-07 02:18:58,198 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2021-11-07 02:18:58,198 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 13] total 21 [2021-11-07 02:18:58,199 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1793276618] [2021-11-07 02:18:58,199 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2021-11-07 02:18:58,199 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-07 02:18:58,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-11-07 02:18:58,201 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=149, Invalid=907, Unknown=0, NotChecked=0, Total=1056 [2021-11-07 02:18:58,201 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) [2021-11-07 02:19:07,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:19:07,163 INFO L93 Difference]: Finished difference Result 569 states and 649 transitions. [2021-11-07 02:19:07,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-11-07 02:19:07,164 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 [2021-11-07 02:19:07,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:19:07,167 INFO L225 Difference]: With dead ends: 569 [2021-11-07 02:19:07,167 INFO L226 Difference]: Without dead ends: 514 [2021-11-07 02:19:07,170 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 162 GetRequests, 81 SyntacticMatches, 2 SemanticMatches, 79 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1732 ImplicationChecksByTransitivity, 8.8s TimeCoverageRelationStatistics Valid=1060, Invalid=5420, Unknown=0, NotChecked=0, Total=6480 [2021-11-07 02:19:07,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 514 states. [2021-11-07 02:19:07,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 514 to 71. [2021-11-07 02:19:07,196 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) [2021-11-07 02:19:07,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 82 transitions. [2021-11-07 02:19:07,198 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 82 transitions. Word has length 36 [2021-11-07 02:19:07,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:19:07,198 INFO L470 AbstractCegarLoop]: Abstraction has 71 states and 82 transitions. [2021-11-07 02:19:07,198 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) [2021-11-07 02:19:07,198 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 82 transitions. [2021-11-07 02:19:07,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-11-07 02:19:07,200 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:19:07,200 INFO L513 BasicCegarLoop]: trace histogram [10, 6, 6, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:19:07,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2021-11-07 02:19:07,423 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable760 [2021-11-07 02:19:07,423 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:19:07,424 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:19:07,424 INFO L85 PathProgramCache]: Analyzing trace with hash 1324209769, now seen corresponding path program 3 times [2021-11-07 02:19:07,424 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-07 02:19:07,424 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1106317872] [2021-11-07 02:19:07,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:19:07,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 02:19:07,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 02:19:07,601 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 1 proven. 21 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2021-11-07 02:19:07,601 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-07 02:19:07,602 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1106317872] [2021-11-07 02:19:07,602 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1106317872] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 02:19:07,602 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [75844339] [2021-11-07 02:19:07,602 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-11-07 02:19:07,602 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 02:19:07,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 02:19:07,607 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 02:19:07,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-11-07 02:19:08,033 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-11-07 02:19:08,033 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-07 02:19:08,035 INFO L263 TraceCheckSpWp]: Trace formula consists of 216 conjuncts, 15 conjunts are in the unsatisfiable core [2021-11-07 02:19:08,037 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 02:19:08,179 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2021-11-07 02:19:08,179 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 02:19:08,358 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2021-11-07 02:19:08,358 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [75844339] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 02:19:08,359 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1182054818] [2021-11-07 02:19:08,360 INFO L159 IcfgInterpreter]: Started Sifa with 14 locations of interest [2021-11-07 02:19:08,360 INFO L166 IcfgInterpreter]: Building call graph [2021-11-07 02:19:08,361 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-07 02:19:08,361 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-07 02:19:08,361 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-07 02:19:08,378 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,379 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,380 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,380 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-11-07 02:19:08,381 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,381 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,382 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-11-07 02:19:08,384 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 252 [2021-11-07 02:19:08,388 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_19|], 36=[|v_#valid_31|]} [2021-11-07 02:19:08,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,401 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 [2021-11-07 02:19:08,403 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,404 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:19:08,405 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,405 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-07 02:19:08,405 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:19:08,406 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:08,411 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,448 INFO L354 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2021-11-07 02:19:08,448 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 [2021-11-07 02:19:08,449 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,451 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-11-07 02:19:08,451 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,452 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-11-07 02:19:08,452 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:19:08,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:08,463 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,471 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,473 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 215 [2021-11-07 02:19:08,474 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:19:08,474 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:249, output treesize:215 [2021-11-07 02:19:08,478 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,486 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,487 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,488 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,488 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,489 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,489 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,490 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:19:08,490 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,492 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,493 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:19:08,493 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:19:08,493 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,494 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,494 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:19:08,495 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:19:08,495 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,496 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,497 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,498 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,498 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,499 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,499 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:19:08,502 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,503 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,503 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:19:08,504 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 283 [2021-11-07 02:19:08,504 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,505 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,506 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-11-07 02:19:08,506 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-11-07 02:19:08,508 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,509 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,510 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,511 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,511 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,512 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,512 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:19:08,512 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-07 02:19:08,513 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,516 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,517 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,517 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,518 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:19:08,519 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-11-07 02:19:08,519 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,519 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,520 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-11-07 02:19:08,522 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,522 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,522 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,523 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,524 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:19:08,524 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:19:08,524 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,525 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,525 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,535 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,536 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:19:08,537 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:19:08,537 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,538 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,539 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-11-07 02:19:08,541 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 299 [2021-11-07 02:19:08,541 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,542 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,544 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-11-07 02:19:08,546 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 287 [2021-11-07 02:19:08,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:19:08,562 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,562 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:19:08,563 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,563 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:19:08,563 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:19:08,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:08,615 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 [2021-11-07 02:19:08,616 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,628 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-07 02:19:08,629 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,632 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-07 02:19:08,632 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:19:08,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:08,640 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,645 INFO L180 QuantifierPusher]: treesize reduction 9, result has 96.4 percent of original size [2021-11-07 02:19:08,649 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 250 [2021-11-07 02:19:08,650 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:19:08,650 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:515, output treesize:250 [2021-11-07 02:19:08,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:08,673 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:08,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:08,721 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,729 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,735 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,745 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,755 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,762 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,767 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,768 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,769 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,770 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:19:08,772 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,773 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,774 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2021-11-07 02:19:08,797 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 508 [2021-11-07 02:19:08,797 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,802 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,806 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 488 [2021-11-07 02:19:08,812 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,816 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,818 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,819 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,820 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-11-07 02:19:08,822 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,823 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,824 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:19:08,828 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 510 [2021-11-07 02:19:08,829 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,834 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,839 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 489 [2021-11-07 02:19:08,848 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 997 [2021-11-07 02:19:08,849 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,853 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,859 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 524 [2021-11-07 02:19:08,864 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 525 [2021-11-07 02:19:08,864 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,865 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,866 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,867 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,868 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,869 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,869 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:19:08,870 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,871 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,871 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:19:08,872 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:19:08,873 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,873 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,874 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:19:08,875 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:19:08,885 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,895 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,897 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,902 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,907 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,913 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,914 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,916 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,917 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-11-07 02:19:08,918 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,919 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,920 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:19:08,925 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 510 [2021-11-07 02:19:08,926 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,931 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,936 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 489 [2021-11-07 02:19:08,942 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 490 [2021-11-07 02:19:08,942 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,943 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,944 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,944 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,945 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:19:08,946 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-07 02:19:08,952 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,958 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,960 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,961 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,962 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,962 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,963 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:19:08,964 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-07 02:19:08,964 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,965 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,966 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,967 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,968 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:19:08,969 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-11-07 02:19:08,970 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,971 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,972 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-11-07 02:19:08,974 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,975 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,976 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,976 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,977 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:19:08,978 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-07 02:19:08,978 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,979 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,980 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,981 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,983 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-11-07 02:19:08,984 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 161 [2021-11-07 02:19:08,985 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,986 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:08,987 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-11-07 02:19:08,992 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 526 [2021-11-07 02:19:08,993 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:08,998 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,003 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 497 [2021-11-07 02:19:09,004 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,009 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,015 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,021 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,022 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,023 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,025 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:19:09,026 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,027 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,028 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2021-11-07 02:19:09,032 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 508 [2021-11-07 02:19:09,033 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,037 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,042 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 488 [2021-11-07 02:19:09,047 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 489 [2021-11-07 02:19:09,048 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,048 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,049 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,050 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,050 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:19:09,051 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:19:09,057 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,062 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,064 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,065 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,066 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,066 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,067 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:19:09,068 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:19:09,068 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,069 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,070 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,071 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,072 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2021-11-07 02:19:09,073 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-11-07 02:19:09,073 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,074 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,075 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-11-07 02:19:09,077 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,078 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,078 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,079 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,080 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:19:09,080 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:19:09,080 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,081 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,082 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,083 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,084 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-11-07 02:19:09,085 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-07 02:19:09,085 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,086 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,087 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-11-07 02:19:09,091 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 524 [2021-11-07 02:19:09,092 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,096 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,100 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 496 [2021-11-07 02:19:09,109 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1013 [2021-11-07 02:19:09,109 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,113 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,118 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 532 [2021-11-07 02:19:09,123 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 595 [2021-11-07 02:19:09,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:19:09,146 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,146 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:19:09,146 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,147 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:19:09,147 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:19:09,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,299 INFO L244 Elim1Store]: Index analysis took 135 ms [2021-11-07 02:19:09,312 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 [2021-11-07 02:19:09,313 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,317 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-07 02:19:09,318 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,319 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-07 02:19:09,320 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:19:09,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:19:09,335 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,335 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:19:09,336 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,336 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:19:09,336 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-07 02:19:09,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 02:19:09,406 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 [2021-11-07 02:19:09,407 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,411 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-11-07 02:19:09,412 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,412 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-11-07 02:19:09,412 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-07 02:19:09,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,433 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,446 INFO L180 QuantifierPusher]: treesize reduction 102, result has 84.3 percent of original size [2021-11-07 02:19:09,450 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 560 [2021-11-07 02:19:09,451 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-11-07 02:19:09,451 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:1315, output treesize:560 [2021-11-07 02:19:09,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,480 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,487 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,492 INFO L180 QuantifierPusher]: treesize reduction 36, result has 73.7 percent of original size [2021-11-07 02:19:09,494 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,495 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,496 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,496 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,497 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:19:09,497 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,498 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,498 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:19:09,499 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-11-07 02:19:09,500 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,501 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,502 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,503 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,503 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,504 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,504 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:19:09,505 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:19:09,505 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,506 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,506 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-07 02:19:09,507 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,508 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,508 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,508 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,510 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:19:09,517 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:19:09,518 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,518 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,519 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:19:09,519 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-07 02:19:09,520 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,520 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,521 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,521 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,522 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-07 02:19:09,522 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,522 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,523 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-07 02:19:09,524 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-11-07 02:19:09,525 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-11-07 02:19:09,534 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 [2021-11-07 02:19:09,535 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,535 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:19:09,536 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,536 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:19:09,536 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:19:09,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,540 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-07 02:19:09,546 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,547 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:19:09,547 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,548 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:19:09,548 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-07 02:19:09,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,550 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,552 INFO L180 QuantifierPusher]: treesize reduction 7, result has 90.4 percent of original size [2021-11-07 02:19:09,553 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-11-07 02:19:09,554 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:19:09,554 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:155, output treesize:72 [2021-11-07 02:19:09,558 INFO L180 QuantifierPusher]: treesize reduction 37, result has 61.5 percent of original size [2021-11-07 02:19:09,559 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,560 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,560 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-07 02:19:09,561 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-11-07 02:19:09,567 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 [2021-11-07 02:19:09,567 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,568 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-07 02:19:09,568 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,568 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-07 02:19:09,569 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-07 02:19:09,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,571 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,571 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,572 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-11-07 02:19:09,573 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-07 02:19:09,573 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-11-07 02:19:09,576 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,578 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-07 02:19:09,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,600 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,609 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 240 [2021-11-07 02:19:09,615 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,634 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,634 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,641 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-11-07 02:19:09,643 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:19:09,648 INFO L180 QuantifierPusher]: treesize reduction 36, result has 55.0 percent of original size [2021-11-07 02:19:09,649 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:19:09,651 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,653 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-11-07 02:19:09,656 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,658 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-07 02:19:09,659 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,660 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:19:09,663 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,667 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 339 [2021-11-07 02:19:09,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,714 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,726 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,745 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,749 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 158 [2021-11-07 02:19:09,751 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,755 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,757 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,759 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,761 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,763 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 103 [2021-11-07 02:19:09,765 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 103 [2021-11-07 02:19:09,766 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,768 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,772 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:19:09,772 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-07 02:19:09,775 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,779 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,780 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,782 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-11-07 02:19:09,791 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 535 [2021-11-07 02:19:09,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,818 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,818 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,824 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,824 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,827 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,828 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,828 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,829 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,830 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,831 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,833 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,839 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,842 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,882 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,884 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,893 INFO L180 QuantifierPusher]: treesize reduction 43, result has 57.0 percent of original size [2021-11-07 02:19:09,894 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-11-07 02:19:09,896 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,898 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-11-07 02:19:09,903 INFO L180 QuantifierPusher]: treesize reduction 42, result has 88.3 percent of original size [2021-11-07 02:19:09,905 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,907 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,908 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:19:09,912 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 330 [2021-11-07 02:19:09,913 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,925 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,927 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,927 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,928 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,932 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,932 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,937 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,948 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,955 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:09,978 INFO L180 QuantifierPusher]: treesize reduction 78, result has 56.9 percent of original size [2021-11-07 02:19:09,980 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 99 [2021-11-07 02:19:09,982 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:09,984 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 100 [2021-11-07 02:19:09,991 INFO L180 QuantifierPusher]: treesize reduction 78, result has 82.3 percent of original size [2021-11-07 02:19:09,994 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:09,996 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,002 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:19:10,009 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 456 [2021-11-07 02:19:10,011 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,029 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,035 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,043 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,048 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,048 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,049 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,075 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,075 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,084 INFO L180 QuantifierPusher]: treesize reduction 37, result has 60.6 percent of original size [2021-11-07 02:19:10,086 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-07 02:19:10,087 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,089 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-11-07 02:19:10,091 INFO L180 QuantifierPusher]: treesize reduction 36, result has 89.8 percent of original size [2021-11-07 02:19:10,097 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:10,098 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,099 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-11-07 02:19:10,102 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 338 [2021-11-07 02:19:10,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,112 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,119 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,127 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,143 INFO L180 QuantifierPusher]: treesize reduction 37, result has 60.6 percent of original size [2021-11-07 02:19:10,144 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-07 02:19:10,146 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,149 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,153 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,173 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,178 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,189 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,193 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:10,196 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,199 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:10,203 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,205 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:10,206 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,207 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-11-07 02:19:10,209 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:10,210 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,222 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-07 02:19:10,225 INFO L185 QuantifierPusher]: treesize reduction 78, result has 55.2 percent of original size 96 [2021-11-07 02:19:10,229 INFO L185 QuantifierPusher]: treesize reduction 78, result has 55.2 percent of original size 96 [2021-11-07 02:19:10,241 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:10,243 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,245 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:10,246 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,246 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:19:10,249 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 109 [2021-11-07 02:19:10,249 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:10,253 INFO L180 QuantifierPusher]: treesize reduction 78, result has 58.1 percent of original size [2021-11-07 02:19:10,254 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 108 [2021-11-07 02:19:10,256 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 116 [2021-11-07 02:19:10,297 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,304 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:10,304 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,305 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:19:10,306 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-11-07 02:19:10,315 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,321 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:10,323 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,325 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-07 02:19:10,325 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:10,329 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,330 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:10,331 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,331 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:19:10,335 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 317 [2021-11-07 02:19:10,350 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:10,351 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,352 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:19:10,364 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1433 [2021-11-07 02:19:10,385 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,405 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,411 INFO L185 QuantifierPusher]: treesize reduction 273, result has 2.5 percent of original size 7 [2021-11-07 02:19:10,413 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,414 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-11-07 02:19:10,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,420 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,424 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,427 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:10,428 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,428 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:19:10,433 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-11-07 02:19:10,435 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,440 INFO L185 QuantifierPusher]: treesize reduction 92, result has 31.9 percent of original size 43 [2021-11-07 02:19:10,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,448 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,450 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,456 INFO L185 QuantifierPusher]: treesize reduction 272, result has 3.9 percent of original size 11 [2021-11-07 02:19:10,459 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,460 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-11-07 02:19:10,468 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,470 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:10,470 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,471 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:19:10,473 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 165 [2021-11-07 02:19:10,489 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,494 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-07 02:19:10,495 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,495 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-07 02:19:10,497 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-11-07 02:19:10,500 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,504 INFO L185 QuantifierPusher]: treesize reduction 92, result has 31.9 percent of original size 43 [2021-11-07 02:19:10,507 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,532 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,534 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 02:19:10,539 INFO L185 QuantifierPusher]: treesize reduction 272, result has 3.9 percent of original size 11 [2021-11-07 02:19:10,543 INFO L180 QuantifierPusher]: treesize reduction 36, result has 58.1 percent of original size [2021-11-07 02:19:10,545 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-07 02:19:10,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 02:19:10,571 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-07 02:19:11,594 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-11-07 02:19:11,594 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2021-11-07 02:19:11,594 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 17 [2021-11-07 02:19:11,594 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1847888058] [2021-11-07 02:19:11,595 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2021-11-07 02:19:11,595 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-07 02:19:11,595 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-11-07 02:19:11,596 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=130, Invalid=626, Unknown=0, NotChecked=0, Total=756 [2021-11-07 02:19:11,596 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) [2021-11-07 02:19:11,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 02:19:11,871 INFO L93 Difference]: Finished difference Result 121 states and 149 transitions. [2021-11-07 02:19:11,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-07 02:19:11,872 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 [2021-11-07 02:19:11,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 02:19:11,873 INFO L225 Difference]: With dead ends: 121 [2021-11-07 02:19:11,874 INFO L226 Difference]: Without dead ends: 88 [2021-11-07 02:19:11,874 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 101 SyntacticMatches, 2 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 183 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=156, Invalid=714, Unknown=0, NotChecked=0, Total=870 [2021-11-07 02:19:11,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2021-11-07 02:19:11,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 83. [2021-11-07 02:19:11,903 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) [2021-11-07 02:19:11,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 94 transitions. [2021-11-07 02:19:11,904 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 94 transitions. Word has length 40 [2021-11-07 02:19:11,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 02:19:11,905 INFO L470 AbstractCegarLoop]: Abstraction has 83 states and 94 transitions. [2021-11-07 02:19:11,905 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) [2021-11-07 02:19:11,905 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 94 transitions. [2021-11-07 02:19:11,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-11-07 02:19:11,906 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 02:19:11,907 INFO L513 BasicCegarLoop]: trace histogram [10, 10, 8, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 02:19:11,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-11-07 02:19:12,132 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1030,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 02:19:12,132 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 02:19:12,133 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 02:19:12,133 INFO L85 PathProgramCache]: Analyzing trace with hash -81402423, now seen corresponding path program 4 times [2021-11-07 02:19:12,133 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-07 02:19:12,133 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [312015409] [2021-11-07 02:19:12,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 02:19:12,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 02:19:13,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-07 02:19:13,023 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-07 02:19:13,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-07 02:19:13,682 INFO L133 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2021-11-07 02:19:13,682 INFO L627 BasicCegarLoop]: Counterexample is feasible [2021-11-07 02:19:13,683 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-11-07 02:19:13,685 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1251 [2021-11-07 02:19:13,689 INFO L731 BasicCegarLoop]: Path program histogram: [4, 3, 1, 1, 1, 1, 1, 1] [2021-11-07 02:19:13,692 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-07 02:19:13,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 02:19:13 BoogieIcfgContainer [2021-11-07 02:19:13,792 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-07 02:19:13,793 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-07 02:19:13,793 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-07 02:19:13,794 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-07 02:19:13,794 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:18:23" (3/4) ... [2021-11-07 02:19:13,796 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2021-11-07 02:19:13,900 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87c9a07e-1477-4b14-9fdd-7e57115b375b/bin/utaipan-UUZaoUuFF8/witness.graphml [2021-11-07 02:19:13,900 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-07 02:19:13,901 INFO L168 Benchmark]: Toolchain (without parser) took 51187.26 ms. Allocated memory was 96.5 MB in the beginning and 432.0 MB in the end (delta: 335.5 MB). Free memory was 61.6 MB in the beginning and 255.5 MB in the end (delta: -193.8 MB). Peak memory consumption was 140.8 MB. Max. memory is 16.1 GB. [2021-11-07 02:19:13,901 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 96.5 MB. Free memory was 67.8 MB in the beginning and 67.7 MB in the end (delta: 21.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 02:19:13,902 INFO L168 Benchmark]: CACSL2BoogieTranslator took 305.35 ms. Allocated memory was 96.5 MB in the beginning and 140.5 MB in the end (delta: 44.0 MB). Free memory was 61.6 MB in the beginning and 115.3 MB in the end (delta: -53.6 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-11-07 02:19:13,902 INFO L168 Benchmark]: Boogie Procedure Inliner took 47.28 ms. Allocated memory is still 140.5 MB. Free memory was 115.3 MB in the beginning and 114.0 MB in the end (delta: 1.3 MB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 02:19:13,902 INFO L168 Benchmark]: Boogie Preprocessor took 31.03 ms. Allocated memory is still 140.5 MB. Free memory was 114.0 MB in the beginning and 112.3 MB in the end (delta: 1.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-11-07 02:19:13,902 INFO L168 Benchmark]: RCFGBuilder took 638.18 ms. Allocated memory is still 140.5 MB. Free memory was 112.3 MB in the beginning and 95.5 MB in the end (delta: 16.7 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2021-11-07 02:19:13,902 INFO L168 Benchmark]: TraceAbstraction took 50046.13 ms. Allocated memory was 140.5 MB in the beginning and 432.0 MB in the end (delta: 291.5 MB). Free memory was 95.1 MB in the beginning and 259.7 MB in the end (delta: -164.5 MB). Peak memory consumption was 129.1 MB. Max. memory is 16.1 GB. [2021-11-07 02:19:13,903 INFO L168 Benchmark]: Witness Printer took 107.35 ms. Allocated memory is still 432.0 MB. Free memory was 259.7 MB in the beginning and 255.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-11-07 02:19:13,904 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 96.5 MB. Free memory was 67.8 MB in the beginning and 67.7 MB in the end (delta: 21.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 305.35 ms. Allocated memory was 96.5 MB in the beginning and 140.5 MB in the end (delta: 44.0 MB). Free memory was 61.6 MB in the beginning and 115.3 MB in the end (delta: -53.6 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 47.28 ms. Allocated memory is still 140.5 MB. Free memory was 115.3 MB in the beginning and 114.0 MB in the end (delta: 1.3 MB). There was no memory consumed. Max. memory is 16.1 GB. * Boogie Preprocessor took 31.03 ms. Allocated memory is still 140.5 MB. Free memory was 114.0 MB in the beginning and 112.3 MB in the end (delta: 1.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 638.18 ms. Allocated memory is still 140.5 MB. Free memory was 112.3 MB in the beginning and 95.5 MB in the end (delta: 16.7 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * TraceAbstraction took 50046.13 ms. Allocated memory was 140.5 MB in the beginning and 432.0 MB in the end (delta: 291.5 MB). Free memory was 95.1 MB in the beginning and 259.7 MB in the end (delta: -164.5 MB). Peak memory consumption was 129.1 MB. Max. memory is 16.1 GB. * Witness Printer took 107.35 ms. Allocated memory is still 432.0 MB. Free memory was 259.7 MB in the beginning and 255.5 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, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s 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