./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/list-simple/sll2n_prepend_equal.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/list-simple/sll2n_prepend_equal.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e4cb0386e6b22b9d67dd4f4c4c33eb167dcf1836f99794e4424c5e73e6fc14d4 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:32:58,229 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:32:58,232 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:32:58,290 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:32:58,291 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:32:58,295 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:32:58,296 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:32:58,300 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:32:58,303 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:32:58,308 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:32:58,309 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:32:58,311 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:32:58,311 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:32:58,314 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:32:58,315 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:32:58,323 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:32:58,325 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:32:58,326 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:32:58,328 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:32:58,338 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:32:58,340 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:32:58,341 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:32:58,344 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:32:58,345 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:32:58,354 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:32:58,355 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:32:58,355 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:32:58,357 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:32:58,358 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:32:58,359 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:32:58,360 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:32:58,361 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:32:58,362 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:32:58,364 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:32:58,365 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:32:58,365 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:32:58,366 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:32:58,366 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:32:58,366 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:32:58,367 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:32:58,368 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:32:58,368 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Default.epf [2021-11-19 14:32:58,413 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:32:58,413 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:32:58,415 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:32:58,415 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:32:58,415 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:32:58,415 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:32:58,415 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:32:58,416 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 14:32:58,416 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:32:58,416 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:32:58,417 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 14:32:58,417 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 14:32:58,417 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:32:58,418 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 14:32:58,418 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 14:32:58,418 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 14:32:58,419 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-19 14:32:58,419 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-19 14:32:58,420 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:32:58,420 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-19 14:32:58,420 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-11-19 14:32:58,420 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 14:32:58,420 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-19 14:32:58,421 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:32:58,421 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2021-11-19 14:32:58,421 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2021-11-19 14:32:58,422 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2021-11-19 14:32:58,423 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:32:58,423 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:32:58,423 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-19 14:32:58,423 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:32:58,424 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:32:58,424 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:32:58,424 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:32:58,424 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:32:58,424 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:32:58,424 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 14:32:58,425 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 14:32:58,425 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:32:58,425 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:32:58,425 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_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e4cb0386e6b22b9d67dd4f4c4c33eb167dcf1836f99794e4424c5e73e6fc14d4 [2021-11-19 14:32:58,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:32:58,710 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:32:58,713 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:32:58,715 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:32:58,716 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:32:58,717 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/list-simple/sll2n_prepend_equal.i [2021-11-19 14:32:58,798 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/data/5bf00b945/87e16c1b4172464a82629d85d391f9fc/FLAG3649de433 [2021-11-19 14:32:59,344 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:32:59,344 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/sv-benchmarks/c/list-simple/sll2n_prepend_equal.i [2021-11-19 14:32:59,361 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/data/5bf00b945/87e16c1b4172464a82629d85d391f9fc/FLAG3649de433 [2021-11-19 14:32:59,649 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/data/5bf00b945/87e16c1b4172464a82629d85d391f9fc [2021-11-19 14:32:59,651 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:32:59,652 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:32:59,660 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:32:59,660 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:32:59,663 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:32:59,664 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:32:59" (1/1) ... [2021-11-19 14:32:59,665 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bc838c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:32:59, skipping insertion in model container [2021-11-19 14:32:59,666 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:32:59" (1/1) ... [2021-11-19 14:32:59,673 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:32:59,713 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:33:00,091 WARN L230 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_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/sv-benchmarks/c/list-simple/sll2n_prepend_equal.i[24076,24089] [2021-11-19 14:33:00,095 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:33:00,107 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 14:33:00,184 WARN L230 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_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/sv-benchmarks/c/list-simple/sll2n_prepend_equal.i[24076,24089] [2021-11-19 14:33:00,186 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:33:00,227 INFO L208 MainTranslator]: Completed translation [2021-11-19 14:33:00,228 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:33:00 WrapperNode [2021-11-19 14:33:00,228 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:33:00,229 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 14:33:00,229 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 14:33:00,229 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 14:33:00,238 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:33:00" (1/1) ... [2021-11-19 14:33:00,275 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:33:00" (1/1) ... [2021-11-19 14:33:00,312 INFO L137 Inliner]: procedures = 127, calls = 30, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 106 [2021-11-19 14:33:00,312 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 14:33:00,314 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 14:33:00,314 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 14:33:00,315 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 14:33:00,323 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:33:00" (1/1) ... [2021-11-19 14:33:00,325 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:33:00" (1/1) ... [2021-11-19 14:33:00,336 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:33:00" (1/1) ... [2021-11-19 14:33:00,337 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:33:00" (1/1) ... [2021-11-19 14:33:00,350 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:33:00" (1/1) ... [2021-11-19 14:33:00,359 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:33:00" (1/1) ... [2021-11-19 14:33:00,366 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:33:00" (1/1) ... [2021-11-19 14:33:00,385 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 14:33:00,386 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 14:33:00,388 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 14:33:00,388 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 14:33:00,389 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:33:00" (1/1) ... [2021-11-19 14:33:00,398 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:33:00,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:33:00,422 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 14:33:00,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 14:33:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-19 14:33:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-19 14:33:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2021-11-19 14:33:00,474 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2021-11-19 14:33:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 14:33:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 14:33:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 14:33:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 14:33:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 14:33:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 14:33:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 14:33:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-19 14:33:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 14:33:00,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 14:33:00,626 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 14:33:00,628 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 14:33:00,957 INFO L277 CfgBuilder]: Performing block encoding [2021-11-19 14:33:01,007 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-19 14:33:01,007 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-19 14:33:01,010 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:33:01 BoogieIcfgContainer [2021-11-19 14:33:01,010 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-19 14:33:01,012 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-19 14:33:01,012 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-19 14:33:01,015 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-19 14:33:01,016 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 02:32:59" (1/3) ... [2021-11-19 14:33:01,017 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f078650 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 02:33:01, skipping insertion in model container [2021-11-19 14:33:01,017 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:33:00" (2/3) ... [2021-11-19 14:33:01,017 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f078650 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 02:33:01, skipping insertion in model container [2021-11-19 14:33:01,017 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:33:01" (3/3) ... [2021-11-19 14:33:01,019 INFO L111 eAbstractionObserver]: Analyzing ICFG sll2n_prepend_equal.i [2021-11-19 14:33:01,024 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-19 14:33:01,024 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 27 error locations. [2021-11-19 14:33:01,084 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-19 14:33:01,091 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=false, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, 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 [2021-11-19 14:33:01,092 INFO L340 AbstractCegarLoop]: Starting to check reachability of 27 error locations. [2021-11-19 14:33:01,108 INFO L276 IsEmpty]: Start isEmpty. Operand has 58 states, 27 states have (on average 2.2222222222222223) internal successors, (60), 54 states have internal predecessors, (60), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:33:01,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2021-11-19 14:33:01,119 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:33:01,120 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2021-11-19 14:33:01,120 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting node_createErr0REQUIRES_VIOLATION === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:33:01,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:33:01,139 INFO L85 PathProgramCache]: Analyzing trace with hash 537029820, now seen corresponding path program 1 times [2021-11-19 14:33:01,149 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:33:01,154 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1702452653] [2021-11-19 14:33:01,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:33:01,155 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:33:01,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:33:01,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:33:01,397 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:33:01,397 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1702452653] [2021-11-19 14:33:01,398 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1702452653] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:33:01,398 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:33:01,399 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-19 14:33:01,401 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [96318153] [2021-11-19 14:33:01,401 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:33:01,406 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-19 14:33:01,407 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:33:01,442 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 14:33:01,443 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 14:33:01,446 INFO L87 Difference]: Start difference. First operand has 58 states, 27 states have (on average 2.2222222222222223) internal successors, (60), 54 states have internal predecessors, (60), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Second operand has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:33:01,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:33:01,556 INFO L93 Difference]: Finished difference Result 64 states and 70 transitions. [2021-11-19 14:33:01,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 14:33:01,559 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 6 [2021-11-19 14:33:01,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:33:01,567 INFO L225 Difference]: With dead ends: 64 [2021-11-19 14:33:01,567 INFO L226 Difference]: Without dead ends: 62 [2021-11-19 14:33:01,569 INFO L932 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 [2021-11-19 14:33:01,582 INFO L933 BasicCegarLoop]: 50 mSDtfsCounter, 4 mSDsluCounter, 59 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 99 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:33:01,583 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 99 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:33:01,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2021-11-19 14:33:01,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 57. [2021-11-19 14:33:01,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57 states, 27 states have (on average 2.111111111111111) internal successors, (57), 53 states have internal predecessors, (57), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:33:01,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 61 transitions. [2021-11-19 14:33:01,639 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 61 transitions. Word has length 6 [2021-11-19 14:33:01,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:33:01,640 INFO L470 AbstractCegarLoop]: Abstraction has 57 states and 61 transitions. [2021-11-19 14:33:01,641 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:33:01,641 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 61 transitions. [2021-11-19 14:33:01,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2021-11-19 14:33:01,641 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:33:01,641 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2021-11-19 14:33:01,642 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-19 14:33:01,643 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting node_createErr0REQUIRES_VIOLATION === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:33:01,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:33:01,646 INFO L85 PathProgramCache]: Analyzing trace with hash 413218424, now seen corresponding path program 1 times [2021-11-19 14:33:01,647 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:33:01,647 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [159872643] [2021-11-19 14:33:01,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:33:01,647 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:33:01,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:33:01,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:33:01,739 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:33:01,740 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [159872643] [2021-11-19 14:33:01,740 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [159872643] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:33:01,740 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:33:01,741 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-19 14:33:01,741 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [993219370] [2021-11-19 14:33:01,741 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:33:01,742 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-19 14:33:01,743 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:33:01,743 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 14:33:01,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 14:33:01,747 INFO L87 Difference]: Start difference. First operand 57 states and 61 transitions. Second operand has 3 states, 2 states have (on average 2.5) internal successors, (5), 3 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:33:01,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:33:01,851 INFO L93 Difference]: Finished difference Result 55 states and 59 transitions. [2021-11-19 14:33:01,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 14:33:01,852 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 3 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 6 [2021-11-19 14:33:01,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:33:01,854 INFO L225 Difference]: With dead ends: 55 [2021-11-19 14:33:01,855 INFO L226 Difference]: Without dead ends: 55 [2021-11-19 14:33:01,856 INFO L932 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 [2021-11-19 14:33:01,861 INFO L933 BasicCegarLoop]: 42 mSDtfsCounter, 4 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 67 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:33:01,862 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4 Valid, 67 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 43 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:33:01,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2021-11-19 14:33:01,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2021-11-19 14:33:01,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55 states, 27 states have (on average 2.037037037037037) internal successors, (55), 51 states have internal predecessors, (55), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:33:01,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 59 transitions. [2021-11-19 14:33:01,876 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 59 transitions. Word has length 6 [2021-11-19 14:33:01,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:33:01,881 INFO L470 AbstractCegarLoop]: Abstraction has 55 states and 59 transitions. [2021-11-19 14:33:01,883 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 3 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:33:01,883 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 59 transitions. [2021-11-19 14:33:01,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2021-11-19 14:33:01,884 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:33:01,884 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2021-11-19 14:33:01,884 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-19 14:33:01,884 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting node_createErr1REQUIRES_VIOLATION === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:33:01,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:33:01,886 INFO L85 PathProgramCache]: Analyzing trace with hash 413218425, now seen corresponding path program 1 times [2021-11-19 14:33:01,886 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:33:01,887 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [745331257] [2021-11-19 14:33:01,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:33:01,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:33:01,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:33:01,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:33:01,941 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:33:01,942 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [745331257] [2021-11-19 14:33:01,942 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [745331257] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:33:01,942 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:33:01,942 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-19 14:33:01,943 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [861349] [2021-11-19 14:33:01,943 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:33:01,943 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-19 14:33:01,944 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:33:01,944 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 14:33:01,944 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 14:33:01,945 INFO L87 Difference]: Start difference. First operand 55 states and 59 transitions. Second operand has 3 states, 2 states have (on average 2.5) internal successors, (5), 3 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:33:02,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:33:02,002 INFO L93 Difference]: Finished difference Result 53 states and 57 transitions. [2021-11-19 14:33:02,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 14:33:02,003 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 3 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 6 [2021-11-19 14:33:02,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:33:02,004 INFO L225 Difference]: With dead ends: 53 [2021-11-19 14:33:02,004 INFO L226 Difference]: Without dead ends: 53 [2021-11-19 14:33:02,005 INFO L932 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 [2021-11-19 14:33:02,007 INFO L933 BasicCegarLoop]: 42 mSDtfsCounter, 2 mSDsluCounter, 31 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 70 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 14:33:02,007 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 70 Invalid, 39 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 38 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 14:33:02,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2021-11-19 14:33:02,014 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 53. [2021-11-19 14:33:02,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53 states, 27 states have (on average 1.962962962962963) internal successors, (53), 49 states have internal predecessors, (53), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:33:02,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 57 transitions. [2021-11-19 14:33:02,016 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 57 transitions. Word has length 6 [2021-11-19 14:33:02,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:33:02,017 INFO L470 AbstractCegarLoop]: Abstraction has 53 states and 57 transitions. [2021-11-19 14:33:02,017 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 3 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:33:02,017 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 57 transitions. [2021-11-19 14:33:02,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-11-19 14:33:02,018 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:33:02,018 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:33:02,018 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-19 14:33:02,019 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0REQUIRES_VIOLATION === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:33:02,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:33:02,019 INFO L85 PathProgramCache]: Analyzing trace with hash -538994220, now seen corresponding path program 1 times [2021-11-19 14:33:02,020 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:33:02,020 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [880394259] [2021-11-19 14:33:02,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:33:02,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:33:02,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:33:02,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:33:02,124 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:33:02,124 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [880394259] [2021-11-19 14:33:02,124 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [880394259] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:33:02,124 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:33:02,125 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-19 14:33:02,125 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1756684269] [2021-11-19 14:33:02,125 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:33:02,125 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-19 14:33:02,126 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:33:02,126 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-19 14:33:02,126 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-19 14:33:02,127 INFO L87 Difference]: Start difference. First operand 53 states and 57 transitions. Second operand has 6 states, 4 states have (on average 2.0) internal successors, (8), 5 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-19 14:33:02,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:33:02,257 INFO L93 Difference]: Finished difference Result 53 states and 58 transitions. [2021-11-19 14:33:02,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-19 14:33:02,258 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 4 states have (on average 2.0) internal successors, (8), 5 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 10 [2021-11-19 14:33:02,258 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:33:02,260 INFO L225 Difference]: With dead ends: 53 [2021-11-19 14:33:02,260 INFO L226 Difference]: Without dead ends: 53 [2021-11-19 14:33:02,261 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-11-19 14:33:02,262 INFO L933 BasicCegarLoop]: 42 mSDtfsCounter, 6 mSDsluCounter, 98 mSDsCounter, 0 mSdLazyCounter, 145 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 133 SdHoareTripleChecker+Invalid, 146 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 145 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:33:02,263 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 133 Invalid, 146 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 145 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:33:02,264 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2021-11-19 14:33:02,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 52. [2021-11-19 14:33:02,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52 states, 27 states have (on average 1.9259259259259258) internal successors, (52), 48 states have internal predecessors, (52), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:33:02,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 56 transitions. [2021-11-19 14:33:02,269 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 56 transitions. Word has length 10 [2021-11-19 14:33:02,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:33:02,270 INFO L470 AbstractCegarLoop]: Abstraction has 52 states and 56 transitions. [2021-11-19 14:33:02,270 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 4 states have (on average 2.0) internal successors, (8), 5 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-19 14:33:02,270 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 56 transitions. [2021-11-19 14:33:02,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-11-19 14:33:02,271 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:33:02,271 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:33:02,271 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-19 14:33:02,271 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATION === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:33:02,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:33:02,272 INFO L85 PathProgramCache]: Analyzing trace with hash -538994219, now seen corresponding path program 1 times [2021-11-19 14:33:02,272 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:33:02,272 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2083411807] [2021-11-19 14:33:02,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:33:02,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:33:02,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:33:02,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:33:02,362 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:33:02,362 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2083411807] [2021-11-19 14:33:02,362 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2083411807] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:33:02,363 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:33:02,363 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-19 14:33:02,363 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [823516163] [2021-11-19 14:33:02,363 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:33:02,364 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-19 14:33:02,364 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:33:02,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-19 14:33:02,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-19 14:33:02,365 INFO L87 Difference]: Start difference. First operand 52 states and 56 transitions. Second operand has 6 states, 4 states have (on average 2.0) internal successors, (8), 5 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-19 14:33:02,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:33:02,526 INFO L93 Difference]: Finished difference Result 52 states and 57 transitions. [2021-11-19 14:33:02,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-19 14:33:02,527 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 4 states have (on average 2.0) internal successors, (8), 5 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 10 [2021-11-19 14:33:02,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:33:02,528 INFO L225 Difference]: With dead ends: 52 [2021-11-19 14:33:02,528 INFO L226 Difference]: Without dead ends: 52 [2021-11-19 14:33:02,528 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-11-19 14:33:02,529 INFO L933 BasicCegarLoop]: 42 mSDtfsCounter, 4 mSDsluCounter, 114 mSDsCounter, 0 mSdLazyCounter, 129 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 145 SdHoareTripleChecker+Invalid, 129 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 129 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:33:02,530 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4 Valid, 145 Invalid, 129 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 129 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:33:02,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2021-11-19 14:33:02,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 51. [2021-11-19 14:33:02,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 27 states have (on average 1.8888888888888888) internal successors, (51), 47 states have internal predecessors, (51), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:33:02,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 55 transitions. [2021-11-19 14:33:02,537 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 55 transitions. Word has length 10 [2021-11-19 14:33:02,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:33:02,538 INFO L470 AbstractCegarLoop]: Abstraction has 51 states and 55 transitions. [2021-11-19 14:33:02,538 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 4 states have (on average 2.0) internal successors, (8), 5 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-19 14:33:02,538 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 55 transitions. [2021-11-19 14:33:02,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-11-19 14:33:02,539 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:33:02,540 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:33:02,540 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-19 14:33:02,540 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2REQUIRES_VIOLATION === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:33:02,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:33:02,541 INFO L85 PathProgramCache]: Analyzing trace with hash 188930738, now seen corresponding path program 1 times [2021-11-19 14:33:02,541 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:33:02,541 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2049653633] [2021-11-19 14:33:02,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:33:02,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:33:02,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:33:02,625 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-19 14:33:02,626 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:33:02,626 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2049653633] [2021-11-19 14:33:02,626 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2049653633] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-19 14:33:02,627 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [286848417] [2021-11-19 14:33:02,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:33:02,628 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-19 14:33:02,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:33:02,630 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-19 14:33:02,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-19 14:33:02,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:33:02,745 INFO L263 TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-19 14:33:02,751 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:33:02,879 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:33:02,879 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:33:02,933 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-19 14:33:02,934 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [286848417] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 14:33:02,934 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [32583893] [2021-11-19 14:33:02,953 INFO L159 IcfgInterpreter]: Started Sifa with 14 locations of interest [2021-11-19 14:33:02,953 INFO L166 IcfgInterpreter]: Building call graph [2021-11-19 14:33:02,958 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-19 14:33:02,963 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-19 14:33:02,963 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-19 14:33:03,003 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,012 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,013 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,014 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:33:03,018 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-11-19 14:33:03,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:03,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:03,062 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 22 [2021-11-19 14:33:03,064 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,068 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:33:03,069 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,070 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:33:03,072 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:03,115 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,118 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,120 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 99 [2021-11-19 14:33:03,121 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,122 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:100, output treesize:99 [2021-11-19 14:33:03,141 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,165 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,167 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,170 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,173 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,174 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-19 14:33:03,175 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:33:03,175 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,180 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,181 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,182 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,184 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:33:03,185 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:33:03,186 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,188 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,190 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:33:03,202 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 92 [2021-11-19 14:33:03,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:03,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:03,229 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 33 [2021-11-19 14:33:03,230 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,234 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:03,237 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,238 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:03,238 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:03,255 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,257 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,267 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,268 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,268 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:03,270 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 86 [2021-11-19 14:33:03,272 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:33:03,273 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:90, output treesize:84 [2021-11-19 14:33:03,281 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,283 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,284 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,285 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-11-19 14:33:03,288 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,289 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,290 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-11-19 14:33:03,291 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-11-19 14:33:03,293 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_65|], 1=[|v_#valid_80|]} [2021-11-19 14:33:03,298 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-19 14:33:03,298 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,299 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:33:03,301 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,302 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:33:03,302 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,303 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:03,305 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,320 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2021-11-19 14:33:03,321 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,322 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:33:03,324 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,324 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:33:03,324 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:03,333 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,334 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,335 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-19 14:33:03,335 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,336 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:31, output treesize:24 [2021-11-19 14:33:03,341 INFO L180 QuantifierPusher]: treesize reduction 14, result has 84.6 percent of original size [2021-11-19 14:33:03,343 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,343 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,346 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:33:03,347 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,348 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,350 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-19 14:33:03,350 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,351 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,351 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:33:03,353 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 79 [2021-11-19 14:33:03,361 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2021-11-19 14:33:03,362 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,362 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:03,363 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,363 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:03,363 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,364 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:03,371 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,386 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-19 14:33:03,387 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,387 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:03,388 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,388 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:03,389 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:03,395 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,407 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-19 14:33:03,408 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,408 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:03,409 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,409 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:03,417 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:03,420 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,421 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,422 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-11-19 14:33:03,423 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,423 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:76, output treesize:49 [2021-11-19 14:33:03,426 INFO L180 QuantifierPusher]: treesize reduction 10, result has 90.7 percent of original size [2021-11-19 14:33:03,440 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,441 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,441 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-11-19 14:33:03,442 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,443 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,444 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:33:03,445 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,445 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,446 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:33:03,448 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-11-19 14:33:03,452 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_int_55|], 2=[|v_#memory_$Pointer$.offset_69|, |v_#memory_$Pointer$.base_69|]} [2021-11-19 14:33:03,475 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-19 14:33:03,475 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,476 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:03,477 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,477 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:03,478 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,478 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:03,482 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:03,491 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2021-11-19 14:33:03,492 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,493 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:03,493 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,502 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:03,503 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,503 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:03,513 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:03,520 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2021-11-19 14:33:03,521 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,536 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:03,536 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,537 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:03,537 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:03,551 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,552 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,553 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-19 14:33:03,554 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,554 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:96, output treesize:62 [2021-11-19 14:33:03,564 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,581 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,581 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,582 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:33:03,587 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 125 [2021-11-19 14:33:03,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:03,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:03,613 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2021-11-19 14:33:03,614 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,617 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:03,618 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,618 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:03,618 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:03,636 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,638 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,640 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 108 [2021-11-19 14:33:03,641 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,641 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:123, output treesize:108 [2021-11-19 14:33:03,651 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,670 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,673 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,676 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,677 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,678 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-19 14:33:03,679 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:33:03,679 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,683 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,686 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,687 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,687 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:33:03,688 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:33:03,690 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,691 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,692 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:33:03,702 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 92 [2021-11-19 14:33:03,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:03,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:03,732 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 33 [2021-11-19 14:33:03,733 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,740 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:03,741 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,742 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:03,742 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:03,751 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,755 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,758 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,759 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,762 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:03,767 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 86 [2021-11-19 14:33:03,767 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:33:03,768 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:90, output treesize:84 [2021-11-19 14:33:03,779 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,800 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,801 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,801 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:33:03,806 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 125 [2021-11-19 14:33:03,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:03,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:03,825 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2021-11-19 14:33:03,826 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,833 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:03,833 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,834 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:03,835 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:03,850 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,854 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,858 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 108 [2021-11-19 14:33:03,858 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,859 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:123, output treesize:108 [2021-11-19 14:33:03,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:03,869 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:03,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:03,905 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:03,936 INFO L180 QuantifierPusher]: treesize reduction 54, result has 72.0 percent of original size [2021-11-19 14:33:03,946 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-19 14:33:03,954 INFO L180 QuantifierPusher]: treesize reduction 5, result has 97.5 percent of original size [2021-11-19 14:33:03,963 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,964 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,964 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:03,966 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,967 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,967 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:33:03,970 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:03,970 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,971 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:03,976 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 186 [2021-11-19 14:33:03,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:03,994 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2021-11-19 14:33:03,994 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,996 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:03,996 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:03,996 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:03,997 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:03,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,006 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,016 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:33:04,017 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-11-19 14:33:04,017 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,019 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:04,019 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,019 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:04,020 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:04,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,029 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,038 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:33:04,041 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-11-19 14:33:04,041 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,043 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:04,043 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,048 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:04,048 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:04,049 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,056 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,058 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,061 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-11-19 14:33:04,062 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:33:04,062 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:180, output treesize:139 [2021-11-19 14:33:04,074 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,091 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,092 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,093 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:33:04,097 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,098 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,100 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,101 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,102 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:33:04,103 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:33:04,103 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,104 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,105 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,105 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,106 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:04,107 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:33:04,108 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,108 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,109 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:33:04,111 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 100 [2021-11-19 14:33:04,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:04,133 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-19 14:33:04,134 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 17 [2021-11-19 14:33:04,139 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,142 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:33:04,143 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,143 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:33:04,143 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:04,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,147 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,149 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,151 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,152 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,153 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:33:04,154 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-11-19 14:33:04,155 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:33:04,155 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:96, output treesize:66 [2021-11-19 14:33:04,161 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,165 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,166 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,166 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:04,167 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,168 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,174 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:33:04,175 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,176 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,176 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:04,177 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,178 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,178 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:33:04,179 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,179 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,180 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:04,184 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189 [2021-11-19 14:33:04,195 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-19 14:33:04,196 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,197 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:33:04,197 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,198 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:33:04,198 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:04,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,209 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,218 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-19 14:33:04,219 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,220 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:04,221 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,221 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:04,221 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:04,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,238 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,249 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:33:04,250 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,251 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:04,251 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,252 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:04,252 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:04,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,262 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,270 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-11-19 14:33:04,270 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,271 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:04,272 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,272 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:04,273 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:04,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,282 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,291 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:33:04,291 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,292 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:04,293 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,293 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:04,294 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:04,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,302 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,305 INFO L180 QuantifierPusher]: treesize reduction 3, result has 97.9 percent of original size [2021-11-19 14:33:04,308 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 141 [2021-11-19 14:33:04,309 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:33:04,309 INFO L247 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:183, output treesize:141 [2021-11-19 14:33:04,316 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,318 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,319 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,320 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,321 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,321 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:04,322 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:33:04,323 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,323 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,324 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,327 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,327 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:33:04,328 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:33:04,329 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,329 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,330 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:33:04,338 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,339 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,340 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:33:04,343 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 100 [2021-11-19 14:33:04,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:04,360 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-19 14:33:04,360 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 17 [2021-11-19 14:33:04,365 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,368 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:33:04,369 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,370 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:33:04,370 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:04,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,373 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,379 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,384 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,385 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,387 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:33:04,388 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-11-19 14:33:04,388 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:33:04,389 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:96, output treesize:66 [2021-11-19 14:33:04,394 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,403 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,404 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,404 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:04,406 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,406 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,406 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:04,409 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,410 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,410 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:33:04,414 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,415 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,415 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:04,416 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,416 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,417 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:33:04,421 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189 [2021-11-19 14:33:04,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-19 14:33:04,435 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,435 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:33:04,436 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,436 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:33:04,436 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:04,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,448 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,457 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-19 14:33:04,458 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,458 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:04,459 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,459 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:04,459 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:04,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,470 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,480 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:33:04,480 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,481 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:04,481 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,482 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:04,482 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:04,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,497 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,505 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-11-19 14:33:04,506 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,507 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:04,507 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,507 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:04,508 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:04,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,516 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,524 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:33:04,524 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,526 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:04,526 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,527 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:04,527 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:04,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,535 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,539 INFO L180 QuantifierPusher]: treesize reduction 3, result has 97.9 percent of original size [2021-11-19 14:33:04,542 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 141 [2021-11-19 14:33:04,543 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:33:04,543 INFO L247 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:183, output treesize:141 [2021-11-19 14:33:04,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,655 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:04,769 INFO L180 QuantifierPusher]: treesize reduction 75, result has 80.0 percent of original size [2021-11-19 14:33:04,785 INFO L185 QuantifierPusher]: treesize reduction 3, result has 99.0 percent of original size 284 [2021-11-19 14:33:04,798 INFO L180 QuantifierPusher]: treesize reduction 3, result has 99.2 percent of original size [2021-11-19 14:33:04,806 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,811 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,812 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,816 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,822 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,826 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,828 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,829 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,830 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:04,835 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 294 [2021-11-19 14:33:04,837 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,841 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,853 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 278 [2021-11-19 14:33:04,857 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 279 [2021-11-19 14:33:04,870 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,871 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,871 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:04,876 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 288 [2021-11-19 14:33:04,877 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,882 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,890 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,895 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,897 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,897 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,898 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:04,898 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,899 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,899 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:04,901 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,902 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,903 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,903 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,904 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:04,904 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:33:04,905 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,905 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,907 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,908 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,908 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:04,909 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:33:04,910 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,910 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,911 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:33:04,917 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-11-19 14:33:04,918 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,922 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,923 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,924 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,925 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:04,931 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 302 [2021-11-19 14:33:04,936 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 303 [2021-11-19 14:33:04,936 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,941 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,947 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,953 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,954 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,955 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,956 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:33:04,956 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,957 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,958 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:04,964 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 330 [2021-11-19 14:33:04,966 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,973 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,973 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,974 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,975 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:04,979 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 308 [2021-11-19 14:33:04,986 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 309 [2021-11-19 14:33:04,987 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:04,991 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:04,998 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,002 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,004 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,005 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,005 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:05,006 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,007 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,007 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:05,009 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,010 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,011 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,011 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,019 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:05,020 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:33:05,020 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,021 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,022 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,023 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,023 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:05,024 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:33:05,025 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,031 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,032 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:33:05,038 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-11-19 14:33:05,038 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,044 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,045 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,045 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,046 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:05,052 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 302 [2021-11-19 14:33:05,057 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 303 [2021-11-19 14:33:05,058 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,063 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,069 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,075 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,077 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,077 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,078 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:33:05,079 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,079 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,080 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:05,086 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 330 [2021-11-19 14:33:05,087 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,092 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,093 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,093 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,094 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:05,100 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 308 [2021-11-19 14:33:05,105 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 309 [2021-11-19 14:33:05,112 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,118 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,119 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,120 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,120 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:33:05,121 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,121 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,122 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:05,123 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,124 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,124 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,125 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,125 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:05,126 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:33:05,126 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,127 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,128 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,128 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,129 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:05,130 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:33:05,130 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,131 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,131 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:33:05,133 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,133 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,134 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:05,140 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 357 [2021-11-19 14:33:05,141 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,146 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,147 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,147 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,148 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:05,153 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 321 [2021-11-19 14:33:05,159 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 364 [2021-11-19 14:33:05,179 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:33:05,183 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-11-19 14:33:05,184 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,185 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:05,185 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,186 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:05,186 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,198 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:33:05,200 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-11-19 14:33:05,201 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,202 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:05,202 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,203 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:05,203 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:05,231 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,250 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:33:05,253 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-11-19 14:33:05,254 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,255 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:05,255 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,256 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:05,256 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:05,288 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:05,303 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2021-11-19 14:33:05,304 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,305 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:05,306 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,306 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:05,307 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:05,321 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2021-11-19 14:33:05,322 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,323 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:05,324 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,324 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:05,324 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:05,354 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,365 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:33:05,366 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-11-19 14:33:05,367 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,368 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:05,369 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,369 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:05,370 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:05,394 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,407 INFO L180 QuantifierPusher]: treesize reduction 37, result has 89.0 percent of original size [2021-11-19 14:33:05,413 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 301 [2021-11-19 14:33:05,414 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 4 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-11-19 14:33:05,415 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 5 variables, input treesize:417, output treesize:301 [2021-11-19 14:33:05,425 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,436 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,441 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,445 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,446 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,446 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:33:05,449 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,449 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,450 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,451 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,451 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:05,452 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:33:05,453 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,453 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,454 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,455 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,456 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:33:05,456 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:33:05,457 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,457 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,458 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:33:05,463 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,463 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,464 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-11-19 14:33:05,468 INFO L185 QuantifierPusher]: treesize reduction 24, result has 88.5 percent of original size 185 [2021-11-19 14:33:05,475 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,476 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,476 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,477 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,478 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:05,478 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:33:05,479 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,479 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,480 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,481 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,481 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:33:05,482 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:33:05,483 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,483 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,484 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:33:05,485 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,486 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,486 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:33:05,488 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 100 [2021-11-19 14:33:05,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:05,504 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-19 14:33:05,504 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 17 [2021-11-19 14:33:05,505 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,507 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:33:05,508 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,508 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:33:05,508 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:05,512 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,513 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,515 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,515 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,516 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:33:05,518 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-11-19 14:33:05,518 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:33:05,518 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:96, output treesize:66 [2021-11-19 14:33:05,526 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,535 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,535 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,536 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:33:05,536 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,537 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,537 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:05,537 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,538 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,538 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:05,539 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,539 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,539 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:05,540 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,540 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,541 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:33:05,542 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,542 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,543 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-11-19 14:33:05,555 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 359 [2021-11-19 14:33:05,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-19 14:33:05,570 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,571 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,571 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,572 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,572 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:05,583 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,593 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-19 14:33:05,593 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,594 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:33:05,595 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,595 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:33:05,595 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:05,606 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,606 INFO L518 ElimStorePlain]: Eliminatee |v_old(#valid)_AFTER_CALL_7| vanished before elimination [2021-11-19 14:33:05,615 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-19 14:33:05,616 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,617 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,617 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,617 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,618 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:05,627 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,637 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:33:05,637 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,638 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,639 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,639 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,639 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:05,649 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,658 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:33:05,659 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,660 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,661 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,661 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,661 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:05,672 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,681 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-11-19 14:33:05,682 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,683 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,683 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,684 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,684 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,685 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:05,694 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,695 INFO L518 ElimStorePlain]: Eliminatee |v_old(#memory_int)_AFTER_CALL_7| vanished before elimination [2021-11-19 14:33:05,695 INFO L518 ElimStorePlain]: Eliminatee |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| vanished before elimination [2021-11-19 14:33:05,695 INFO L518 ElimStorePlain]: Eliminatee |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| vanished before elimination [2021-11-19 14:33:05,698 INFO L180 QuantifierPusher]: treesize reduction 6, result has 96.0 percent of original size [2021-11-19 14:33:05,700 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 144 [2021-11-19 14:33:05,701 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,702 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 10 variables, input treesize:389, output treesize:144 [2021-11-19 14:33:05,707 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,716 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,720 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,725 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,726 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,726 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-11-19 14:33:05,728 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,729 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,730 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,730 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,731 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:05,732 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:33:05,732 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,732 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,733 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,734 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,735 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:33:05,735 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:33:05,736 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,736 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,737 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:33:05,741 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,742 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,742 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:33:05,746 INFO L185 QuantifierPusher]: treesize reduction 24, result has 88.5 percent of original size 185 [2021-11-19 14:33:05,751 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,752 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,752 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:33:05,754 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,754 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,755 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,756 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,756 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:05,757 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:33:05,757 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,758 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,758 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,759 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,760 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:33:05,760 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:33:05,761 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,761 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,762 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:33:05,764 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 100 [2021-11-19 14:33:05,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:05,780 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-19 14:33:05,780 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 17 [2021-11-19 14:33:05,781 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,783 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:33:05,784 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,784 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:33:05,785 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,785 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:05,788 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,789 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,792 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,792 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,793 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:33:05,794 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-11-19 14:33:05,795 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:33:05,795 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:96, output treesize:66 [2021-11-19 14:33:05,801 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,807 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,807 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,808 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:33:05,809 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,809 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,810 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:33:05,810 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,810 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,811 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:05,811 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,812 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,812 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-11-19 14:33:05,813 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,813 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,814 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:05,815 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:05,815 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,816 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:05,823 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 359 [2021-11-19 14:33:05,840 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-19 14:33:05,841 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,842 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,842 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,843 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,843 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:05,884 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,892 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-19 14:33:05,893 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,893 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,894 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,894 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,894 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:05,907 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,907 INFO L518 ElimStorePlain]: Eliminatee |v_old(#valid)_AFTER_CALL_8| vanished before elimination [2021-11-19 14:33:05,916 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-19 14:33:05,916 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,917 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:33:05,918 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,918 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:33:05,918 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:05,930 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,940 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:33:05,940 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,941 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,942 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,942 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,942 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:05,953 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,962 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-11-19 14:33:05,962 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,963 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,964 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,964 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,964 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,965 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:05,975 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,975 INFO L518 ElimStorePlain]: Eliminatee |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| vanished before elimination [2021-11-19 14:33:05,975 INFO L518 ElimStorePlain]: Eliminatee |v_old(#memory_int)_AFTER_CALL_8| vanished before elimination [2021-11-19 14:33:05,983 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:33:05,984 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,985 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,985 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,986 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:05,986 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:05,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:05,996 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:05,996 INFO L518 ElimStorePlain]: Eliminatee |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| vanished before elimination [2021-11-19 14:33:05,999 INFO L180 QuantifierPusher]: treesize reduction 6, result has 96.0 percent of original size [2021-11-19 14:33:06,001 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 144 [2021-11-19 14:33:06,002 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:33:06,002 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 10 variables, input treesize:389, output treesize:144 [2021-11-19 14:33:06,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,024 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,029 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,070 INFO L180 QuantifierPusher]: treesize reduction 75, result has 80.0 percent of original size [2021-11-19 14:33:06,090 INFO L185 QuantifierPusher]: treesize reduction 3, result has 99.0 percent of original size 284 [2021-11-19 14:33:06,110 INFO L180 QuantifierPusher]: treesize reduction 3, result has 99.2 percent of original size [2021-11-19 14:33:06,117 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,122 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,123 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,128 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,134 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,139 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,140 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,140 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,148 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,154 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 294 [2021-11-19 14:33:06,154 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,158 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,162 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 278 [2021-11-19 14:33:06,165 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 279 [2021-11-19 14:33:06,175 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,176 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,176 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,180 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 288 [2021-11-19 14:33:06,181 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,185 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,190 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,194 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,196 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,196 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,197 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,197 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,198 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,198 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,200 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,201 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,201 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,202 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,202 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,203 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:33:06,203 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,204 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,204 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,205 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,206 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,206 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:33:06,207 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,207 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,208 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:33:06,212 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-11-19 14:33:06,212 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,216 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,217 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,217 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,218 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,222 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 302 [2021-11-19 14:33:06,226 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 303 [2021-11-19 14:33:06,226 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,230 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,235 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,239 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,240 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,241 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,241 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:33:06,242 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,242 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,243 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,249 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 330 [2021-11-19 14:33:06,249 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,254 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,255 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,255 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,256 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,261 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 308 [2021-11-19 14:33:06,266 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 309 [2021-11-19 14:33:06,267 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,272 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,278 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,284 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,285 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,286 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,286 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,287 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,287 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,288 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,289 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,290 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,290 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,291 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,291 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,292 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:33:06,292 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,292 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,293 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,294 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,294 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,295 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:33:06,295 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,296 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,296 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:33:06,301 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315 [2021-11-19 14:33:06,301 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,306 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,307 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,308 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,308 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,313 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 302 [2021-11-19 14:33:06,318 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 303 [2021-11-19 14:33:06,318 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,323 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,329 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,334 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,335 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,336 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,336 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:33:06,337 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,337 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,338 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,343 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 330 [2021-11-19 14:33:06,344 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,348 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,348 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,349 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,349 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,353 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 308 [2021-11-19 14:33:06,363 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 309 [2021-11-19 14:33:06,369 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,374 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,375 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,376 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,377 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:33:06,377 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,378 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,378 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,379 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,380 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,380 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,381 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,382 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,382 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:33:06,383 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,383 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,384 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,384 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,385 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,386 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:33:06,386 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,387 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,387 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:33:06,389 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,389 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,390 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,396 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 357 [2021-11-19 14:33:06,396 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,401 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,402 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,402 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,403 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:33:06,407 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 321 [2021-11-19 14:33:06,413 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 364 [2021-11-19 14:33:06,432 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:33:06,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-11-19 14:33:06,435 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,436 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:06,436 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,437 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:06,437 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:06,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,463 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,474 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:33:06,476 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-11-19 14:33:06,477 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,478 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:06,478 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,479 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:06,479 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:06,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,500 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:33:06,513 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-11-19 14:33:06,514 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,515 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:06,516 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,516 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:06,516 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:06,526 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:33:06,528 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-11-19 14:33:06,529 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,530 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:06,530 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,531 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:33:06,531 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:06,532 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,552 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:06,565 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2021-11-19 14:33:06,566 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,566 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:06,567 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,567 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:06,567 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:06,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:33:06,579 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2021-11-19 14:33:06,580 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,581 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:06,581 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,581 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:06,582 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:06,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,600 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,609 INFO L180 QuantifierPusher]: treesize reduction 37, result has 89.0 percent of original size [2021-11-19 14:33:06,614 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 301 [2021-11-19 14:33:06,615 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 4 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-11-19 14:33:06,615 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 5 variables, input treesize:417, output treesize:301 [2021-11-19 14:33:06,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,643 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,676 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,682 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,704 INFO L180 QuantifierPusher]: treesize reduction 34, result has 78.5 percent of original size [2021-11-19 14:33:06,710 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,711 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,711 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:06,713 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-11-19 14:33:06,719 INFO L180 QuantifierPusher]: treesize reduction 34, result has 78.5 percent of original size [2021-11-19 14:33:06,723 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,724 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,724 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:06,729 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-11-19 14:33:06,735 INFO L180 QuantifierPusher]: treesize reduction 34, result has 83.8 percent of original size [2021-11-19 14:33:06,738 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,739 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,739 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:06,741 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,741 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,742 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:06,744 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 144 [2021-11-19 14:33:06,755 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 7 treesize of output 3 [2021-11-19 14:33:06,756 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,756 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:06,757 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,757 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:06,757 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:06,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,763 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,772 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 7 treesize of output 3 [2021-11-19 14:33:06,772 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,773 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:06,774 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,774 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:06,774 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:06,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,780 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,782 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,784 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 128 [2021-11-19 14:33:06,785 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:33:06,785 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:142, output treesize:128 [2021-11-19 14:33:06,792 INFO L180 QuantifierPusher]: treesize reduction 34, result has 78.5 percent of original size [2021-11-19 14:33:06,796 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,797 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,797 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:06,802 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-11-19 14:33:06,809 INFO L180 QuantifierPusher]: treesize reduction 34, result has 83.8 percent of original size [2021-11-19 14:33:06,812 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,813 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,813 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:06,814 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:06,814 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,815 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:33:06,819 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-11-19 14:33:06,830 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 7 treesize of output 3 [2021-11-19 14:33:06,830 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,831 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:06,832 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,832 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:06,833 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:06,833 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,839 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,847 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 7 treesize of output 3 [2021-11-19 14:33:06,847 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,848 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:06,849 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,849 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:33:06,849 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:33:06,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,855 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,857 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,859 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 117 [2021-11-19 14:33:06,859 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:33:06,860 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:131, output treesize:117 [2021-11-19 14:33:06,862 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,947 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:06,983 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:06,991 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 310 [2021-11-19 14:33:06,999 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,065 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,078 INFO L180 QuantifierPusher]: treesize reduction 30, result has 74.1 percent of original size [2021-11-19 14:33:07,086 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:33:07,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,089 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,091 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,094 INFO L197 IcfgInterpreter]: Interpreting procedure node_create with input of size 37 for LOIs [2021-11-19 14:33:07,098 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,099 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,100 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,101 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,102 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,103 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,104 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,105 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,106 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 85 [2021-11-19 14:33:07,107 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,108 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,108 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,109 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 85 [2021-11-19 14:33:07,111 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,112 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,113 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,114 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,114 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,116 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-11-19 14:33:07,117 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,118 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,118 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,119 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 115 [2021-11-19 14:33:07,127 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,128 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,130 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,131 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,131 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,132 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,133 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-19 14:33:07,134 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,135 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,137 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,139 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,140 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,140 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,141 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,143 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-19 14:33:07,144 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,144 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,145 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,146 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-19 14:33:07,147 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,148 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,150 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,152 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,153 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,154 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,154 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,156 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-11-19 14:33:07,157 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,157 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,158 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,160 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-11-19 14:33:07,162 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,163 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,165 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,165 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,166 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,168 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 199 [2021-11-19 14:33:07,168 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,169 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,169 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,171 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 226 [2021-11-19 14:33:07,180 INFO L180 QuantifierPusher]: treesize reduction 10, result has 96.6 percent of original size [2021-11-19 14:33:07,182 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,183 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,184 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,185 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,185 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,187 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 223 [2021-11-19 14:33:07,188 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,189 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,192 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,193 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,195 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,196 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,196 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,198 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 237 [2021-11-19 14:33:07,199 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,199 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,200 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,201 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 237 [2021-11-19 14:33:07,202 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,204 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,206 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,208 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,209 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,210 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,210 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,212 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 251 [2021-11-19 14:33:07,213 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,213 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,214 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,216 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 251 [2021-11-19 14:33:07,218 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,220 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,220 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,221 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,222 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:33:07,222 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,223 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,224 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,226 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 277 [2021-11-19 14:33:07,226 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,228 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,228 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,229 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,229 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,231 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 263 [2021-11-19 14:33:07,233 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 286 [2021-11-19 14:33:07,244 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,245 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:33:07,245 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,246 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,246 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,247 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:33:07,247 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:33:07,248 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,248 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,249 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,249 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:33:07,249 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:33:07,250 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:33:07,255 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,256 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:33:07,256 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,257 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,257 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,258 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:33:07,258 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:33:07,258 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,259 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,259 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,260 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:33:07,260 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:33:07,260 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:33:07,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:33:07,267 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,271 INFO L180 QuantifierPusher]: treesize reduction 20, result has 92.8 percent of original size [2021-11-19 14:33:07,272 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,273 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,273 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:33:07,274 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,274 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,274 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:33:07,275 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:33:07,276 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:33:07,276 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:33:07,278 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 259 [2021-11-19 14:33:07,279 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 2 xjuncts. [2021-11-19 14:33:07,279 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:303, output treesize:255 [2021-11-19 14:33:07,280 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-19 14:33:16,173 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-11-19 14:33:16,173 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-19 14:33:16,174 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 5 [2021-11-19 14:33:16,174 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [946906751] [2021-11-19 14:33:16,174 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-19 14:33:16,175 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 14:33:16,175 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:33:16,175 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 14:33:16,176 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=195, Unknown=4, NotChecked=0, Total=240 [2021-11-19 14:33:16,176 INFO L87 Difference]: Start difference. First operand 51 states and 55 transitions. Second operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 3 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2021-11-19 14:33:16,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:33:16,224 INFO L93 Difference]: Finished difference Result 55 states and 60 transitions. [2021-11-19 14:33:16,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 14:33:16,224 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 3 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 19 [2021-11-19 14:33:16,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:33:16,225 INFO L225 Difference]: With dead ends: 55 [2021-11-19 14:33:16,225 INFO L226 Difference]: Without dead ends: 55 [2021-11-19 14:33:16,226 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 42 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 8.9s TimeCoverageRelationStatistics Valid=41, Invalid=195, Unknown=4, NotChecked=0, Total=240 [2021-11-19 14:33:16,227 INFO L933 BasicCegarLoop]: 42 mSDtfsCounter, 4 mSDsluCounter, 146 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 161 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 14:33:16,227 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 161 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 14:33:16,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2021-11-19 14:33:16,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2021-11-19 14:33:16,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55 states, 30 states have (on average 1.8) internal successors, (54), 50 states have internal predecessors, (54), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-19 14:33:16,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 60 transitions. [2021-11-19 14:33:16,234 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 60 transitions. Word has length 19 [2021-11-19 14:33:16,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:33:16,234 INFO L470 AbstractCegarLoop]: Abstraction has 55 states and 60 transitions. [2021-11-19 14:33:16,234 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 3 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2021-11-19 14:33:16,235 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 60 transitions. [2021-11-19 14:33:16,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-19 14:33:16,236 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:33:16,236 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1] [2021-11-19 14:33:16,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2021-11-19 14:33:16,455 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2021-11-19 14:33:16,456 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2REQUIRES_VIOLATION === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:33:16,456 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:33:16,456 INFO L85 PathProgramCache]: Analyzing trace with hash 496917082, now seen corresponding path program 2 times [2021-11-19 14:33:16,457 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:33:16,457 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [709442399] [2021-11-19 14:33:16,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:33:16,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:33:16,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:33:16,734 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-19 14:33:16,734 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:33:16,735 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [709442399] [2021-11-19 14:33:16,735 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [709442399] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-19 14:33:16,735 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2070520531] [2021-11-19 14:33:16,735 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-19 14:33:16,735 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-19 14:33:16,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:33:16,736 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-19 14:33:16,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-19 14:33:16,855 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-11-19 14:33:16,855 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-19 14:33:16,861 INFO L263 TraceCheckSpWp]: Trace formula consists of 243 conjuncts, 18 conjunts are in the unsatisfiable core [2021-11-19 14:33:16,864 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:33:16,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-19 14:33:16,894 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 9 [2021-11-19 14:33:16,962 INFO L354 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2021-11-19 14:33:16,963 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2021-11-19 14:33:16,999 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 9 [2021-11-19 14:33:17,084 INFO L354 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2021-11-19 14:33:17,084 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 17 [2021-11-19 14:33:17,206 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-11-19 14:33:17,207 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 15 [2021-11-19 14:33:17,289 INFO L354 Elim1Store]: treesize reduction 36, result has 23.4 percent of original size [2021-11-19 14:33:17,290 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 27 treesize of output 32 [2021-11-19 14:33:17,358 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-19 14:33:17,358 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:33:19,410 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_node_create_~temp~0#1.base_24| Int)) (or (<= |c_#StackHeapBarrier| |v_node_create_~temp~0#1.base_24|) (= (select (store |c_#valid| |v_node_create_~temp~0#1.base_24| 1) |c_ULTIMATE.start_sll_prepend_~head#1.base|) 1))) is different from false [2021-11-19 14:34:14,670 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-19 14:34:14,671 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2070520531] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 14:34:14,671 INFO L186 FreeRefinementEngine]: Found 2 perfect and 1 imperfect interpolant sequences. [2021-11-19 14:34:14,671 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7, 9] imperfect sequences [11] total 24 [2021-11-19 14:34:14,671 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [174298573] [2021-11-19 14:34:14,671 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 14:34:14,672 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2021-11-19 14:34:14,672 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:34:14,672 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-11-19 14:34:14,673 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=110, Invalid=473, Unknown=21, NotChecked=46, Total=650 [2021-11-19 14:34:14,673 INFO L87 Difference]: Start difference. First operand 55 states and 60 transitions. Second operand has 18 states, 15 states have (on average 2.4) internal successors, (36), 14 states have internal predecessors, (36), 5 states have call successors, (5), 4 states have call predecessors, (5), 4 states have return successors, (6), 6 states have call predecessors, (6), 5 states have call successors, (6) [2021-11-19 14:34:14,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:34:14,803 INFO L93 Difference]: Finished difference Result 64 states and 70 transitions. [2021-11-19 14:34:14,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-19 14:34:14,804 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 15 states have (on average 2.4) internal successors, (36), 14 states have internal predecessors, (36), 5 states have call successors, (5), 4 states have call predecessors, (5), 4 states have return successors, (6), 6 states have call predecessors, (6), 5 states have call successors, (6) Word has length 28 [2021-11-19 14:34:14,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:34:14,805 INFO L225 Difference]: With dead ends: 64 [2021-11-19 14:34:14,805 INFO L226 Difference]: Without dead ends: 64 [2021-11-19 14:34:14,805 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 41 SyntacticMatches, 4 SemanticMatches, 25 ConstructedPredicates, 1 IntricatePredicates, 1 DeprecatedPredicates, 196 ImplicationChecksByTransitivity, 56.4s TimeCoverageRelationStatistics Valid=116, Invalid=517, Unknown=21, NotChecked=48, Total=702 [2021-11-19 14:34:14,806 INFO L933 BasicCegarLoop]: 29 mSDtfsCounter, 32 mSDsluCounter, 133 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 156 SdHoareTripleChecker+Invalid, 247 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 215 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 14:34:14,806 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [32 Valid, 156 Invalid, 247 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 31 Invalid, 0 Unknown, 215 Unchecked, 0.0s Time] [2021-11-19 14:34:14,807 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2021-11-19 14:34:14,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 54. [2021-11-19 14:34:14,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54 states, 30 states have (on average 1.7666666666666666) internal successors, (53), 49 states have internal predecessors, (53), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-19 14:34:14,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 59 transitions. [2021-11-19 14:34:14,811 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 59 transitions. Word has length 28 [2021-11-19 14:34:14,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:34:14,815 INFO L470 AbstractCegarLoop]: Abstraction has 54 states and 59 transitions. [2021-11-19 14:34:14,815 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 15 states have (on average 2.4) internal successors, (36), 14 states have internal predecessors, (36), 5 states have call successors, (5), 4 states have call predecessors, (5), 4 states have return successors, (6), 6 states have call predecessors, (6), 5 states have call successors, (6) [2021-11-19 14:34:14,815 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 59 transitions. [2021-11-19 14:34:14,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-19 14:34:14,816 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:34:14,816 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1] [2021-11-19 14:34:14,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-11-19 14:34:15,017 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable116 [2021-11-19 14:34:15,017 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr3REQUIRES_VIOLATION === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:34:15,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:34:15,018 INFO L85 PathProgramCache]: Analyzing trace with hash 496917083, now seen corresponding path program 1 times [2021-11-19 14:34:15,018 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:34:15,018 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [718102733] [2021-11-19 14:34:15,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:34:15,018 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:34:15,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:34:15,352 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-19 14:34:15,352 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:34:15,352 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [718102733] [2021-11-19 14:34:15,352 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [718102733] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-19 14:34:15,353 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2080150057] [2021-11-19 14:34:15,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:34:15,353 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-19 14:34:15,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:34:15,360 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-19 14:34:15,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-19 14:34:15,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:34:15,458 INFO L263 TraceCheckSpWp]: Trace formula consists of 243 conjuncts, 25 conjunts are in the unsatisfiable core [2021-11-19 14:34:15,461 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:34:15,475 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-19 14:34:15,518 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 9 [2021-11-19 14:34:15,600 INFO L354 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2021-11-19 14:34:15,600 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 17 [2021-11-19 14:34:15,707 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-11-19 14:34:15,708 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 15 [2021-11-19 14:34:15,781 INFO L354 Elim1Store]: treesize reduction 36, result has 23.4 percent of original size [2021-11-19 14:34:15,782 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 23 treesize of output 28 [2021-11-19 14:34:15,934 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-11-19 14:34:15,935 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 15 [2021-11-19 14:34:16,007 INFO L354 Elim1Store]: treesize reduction 36, result has 23.4 percent of original size [2021-11-19 14:34:16,008 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 27 treesize of output 32 [2021-11-19 14:34:16,081 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-11-19 14:34:16,081 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:34:39,379 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_7| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_5| Int) (|v_node_create_~temp~0#1.base_39| Int)) (or (exists ((|v_node_create_~temp~0#1.base_38| Int)) (and (or (< (select (store |c_old(#length)| |v_node_create_~temp~0#1.base_38| 8) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_7|) (+ |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_5| 4)) (< |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_5| 0)) (< |v_node_create_~temp~0#1.base_38| |c_#StackHeapBarrier|))) (and (<= 0 |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_5|) (<= (+ |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_5| 4) (select (store |c_#length| |v_node_create_~temp~0#1.base_39| 8) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_7|))) (<= |c_#StackHeapBarrier| |v_node_create_~temp~0#1.base_39|))) is different from false [2021-11-19 14:34:42,058 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_17| Int) (|v_node_create_~temp~0#1.base_38| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_13| Int)) (or (exists ((|v_node_create_~temp~0#1.base_38| Int)) (and (< |v_node_create_~temp~0#1.base_38| |c_#StackHeapBarrier|) (or (< (select (store |c_old(#length)| |v_node_create_~temp~0#1.base_38| 8) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_17|) (+ |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_13| 4)) (< |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_13| 0)))) (<= |c_#StackHeapBarrier| |v_node_create_~temp~0#1.base_38|) (and (<= (+ |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_13| 4) (select (store |c_#length| |v_node_create_~temp~0#1.base_38| 8) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_17|)) (<= 0 |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_13|)))) is different from false [2021-11-19 14:34:45,358 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_17| Int) (|v_node_create_~temp~0#1.base_38| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_13| Int) (|v_node_create_~temp~0#1.base_43| Int)) (or (<= |c_#StackHeapBarrier| |v_node_create_~temp~0#1.base_43|) (and (<= (+ |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_13| 4) (select (store (store |c_#length| |v_node_create_~temp~0#1.base_43| 8) |v_node_create_~temp~0#1.base_38| 8) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_17|)) (<= 0 |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_13|)) (exists ((|v_node_create_~temp~0#1.base_38| Int)) (and (< |v_node_create_~temp~0#1.base_38| |c_#StackHeapBarrier|) (or (< (select (store |c_old(#length)| |v_node_create_~temp~0#1.base_38| 8) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_17|) (+ |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_13| 4)) (< |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_13| 0)))) (<= |c_#StackHeapBarrier| |v_node_create_~temp~0#1.base_38|))) is different from false [2021-11-19 14:34:47,934 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_18| Int) (|v_node_create_~temp~0#1.base_38| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_14| Int)) (or (<= |c_#StackHeapBarrier| |v_node_create_~temp~0#1.base_38|) (exists ((|v_node_create_~temp~0#1.base_38| Int)) (and (< |v_node_create_~temp~0#1.base_38| |c_#StackHeapBarrier|) (or (< |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_14| 0) (< (select (store |c_old(#length)| |v_node_create_~temp~0#1.base_38| 8) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_18|) (+ |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_14| 4))))) (and (<= 0 |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_14|) (<= (+ |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_14| 4) (select (store |c_#length| |v_node_create_~temp~0#1.base_38| 8) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_18|))))) is different from false [2021-11-19 14:34:51,243 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_node_create_~temp~0#1.base_38| Int) (|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_18| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_14| Int) (|v_node_create_~temp~0#1.base_47| Int)) (or (<= |c_#StackHeapBarrier| |v_node_create_~temp~0#1.base_38|) (and (<= (+ |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_14| 4) (select (store (store |c_#length| |v_node_create_~temp~0#1.base_47| 8) |v_node_create_~temp~0#1.base_38| 8) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_18|)) (<= 0 |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_14|)) (<= |c_#StackHeapBarrier| |v_node_create_~temp~0#1.base_47|) (exists ((|v_node_create_~temp~0#1.base_38| Int)) (and (< |v_node_create_~temp~0#1.base_38| |c_#StackHeapBarrier|) (or (< |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_14| 0) (< (select (store |c_old(#length)| |v_node_create_~temp~0#1.base_38| 8) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_18|) (+ |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_14| 4))))))) is different from false [2021-11-19 14:34:51,269 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 15 not checked. [2021-11-19 14:34:51,270 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2080150057] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-19 14:34:51,270 INFO L186 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2021-11-19 14:34:51,270 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [10, 9] total 23 [2021-11-19 14:34:51,271 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1461425976] [2021-11-19 14:34:51,271 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:34:51,271 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-19 14:34:51,271 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:34:51,272 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-19 14:34:51,273 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=311, Unknown=15, NotChecked=200, Total=600 [2021-11-19 14:34:51,273 INFO L87 Difference]: Start difference. First operand 54 states and 59 transitions. Second operand has 8 states, 6 states have (on average 2.0) internal successors, (12), 6 states have internal predecessors, (12), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-19 14:34:51,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:34:51,340 INFO L93 Difference]: Finished difference Result 53 states and 58 transitions. [2021-11-19 14:34:51,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-19 14:34:51,343 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 2.0) internal successors, (12), 6 states have internal predecessors, (12), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Word has length 28 [2021-11-19 14:34:51,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:34:51,344 INFO L225 Difference]: With dead ends: 53 [2021-11-19 14:34:51,344 INFO L226 Difference]: Without dead ends: 53 [2021-11-19 14:34:51,344 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 41 SyntacticMatches, 4 SemanticMatches, 23 ConstructedPredicates, 5 IntricatePredicates, 0 DeprecatedPredicates, 135 ImplicationChecksByTransitivity, 31.0s TimeCoverageRelationStatistics Valid=74, Invalid=311, Unknown=15, NotChecked=200, Total=600 [2021-11-19 14:34:51,345 INFO L933 BasicCegarLoop]: 37 mSDtfsCounter, 1 mSDsluCounter, 145 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 172 SdHoareTripleChecker+Invalid, 152 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 102 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:34:51,346 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1 Valid, 172 Invalid, 152 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 50 Invalid, 0 Unknown, 102 Unchecked, 0.1s Time] [2021-11-19 14:34:51,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2021-11-19 14:34:51,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 53. [2021-11-19 14:34:51,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53 states, 30 states have (on average 1.7333333333333334) internal successors, (52), 48 states have internal predecessors, (52), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-19 14:34:51,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 58 transitions. [2021-11-19 14:34:51,351 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 58 transitions. Word has length 28 [2021-11-19 14:34:51,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:34:51,352 INFO L470 AbstractCegarLoop]: Abstraction has 53 states and 58 transitions. [2021-11-19 14:34:51,352 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 2.0) internal successors, (12), 6 states have internal predecessors, (12), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-19 14:34:51,352 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 58 transitions. [2021-11-19 14:34:51,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-11-19 14:34:51,353 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:34:51,354 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:34:51,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-11-19 14:34:51,575 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable117 [2021-11-19 14:34:51,575 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr5REQUIRES_VIOLATION === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:34:51,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:34:51,576 INFO L85 PathProgramCache]: Analyzing trace with hash -1775439641, now seen corresponding path program 1 times [2021-11-19 14:34:51,576 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:34:51,576 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1850197411] [2021-11-19 14:34:51,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:34:51,576 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:34:51,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:34:51,701 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-11-19 14:34:51,701 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:34:51,701 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1850197411] [2021-11-19 14:34:51,701 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1850197411] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:34:51,702 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:34:51,702 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-19 14:34:51,702 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [164158980] [2021-11-19 14:34:51,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:34:51,703 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-19 14:34:51,703 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:34:51,703 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-19 14:34:51,704 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-19 14:34:51,704 INFO L87 Difference]: Start difference. First operand 53 states and 58 transitions. Second operand has 6 states, 4 states have (on average 4.0) internal successors, (16), 5 states have internal predecessors, (16), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2021-11-19 14:34:51,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:34:51,829 INFO L93 Difference]: Finished difference Result 52 states and 57 transitions. [2021-11-19 14:34:51,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-19 14:34:51,829 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 4 states have (on average 4.0) internal successors, (16), 5 states have internal predecessors, (16), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 29 [2021-11-19 14:34:51,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:34:51,830 INFO L225 Difference]: With dead ends: 52 [2021-11-19 14:34:51,830 INFO L226 Difference]: Without dead ends: 52 [2021-11-19 14:34:51,831 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-11-19 14:34:51,831 INFO L933 BasicCegarLoop]: 27 mSDtfsCounter, 37 mSDsluCounter, 84 mSDsCounter, 0 mSdLazyCounter, 108 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 103 SdHoareTripleChecker+Invalid, 108 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 108 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:34:51,832 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [37 Valid, 103 Invalid, 108 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 108 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:34:51,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2021-11-19 14:34:51,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2021-11-19 14:34:51,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52 states, 30 states have (on average 1.7) internal successors, (51), 47 states have internal predecessors, (51), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-19 14:34:51,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 57 transitions. [2021-11-19 14:34:51,843 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 57 transitions. Word has length 29 [2021-11-19 14:34:51,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:34:51,845 INFO L470 AbstractCegarLoop]: Abstraction has 52 states and 57 transitions. [2021-11-19 14:34:51,846 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 4 states have (on average 4.0) internal successors, (16), 5 states have internal predecessors, (16), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2021-11-19 14:34:51,846 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 57 transitions. [2021-11-19 14:34:51,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-11-19 14:34:51,847 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:34:51,847 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:34:51,848 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable118 [2021-11-19 14:34:51,848 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr4REQUIRES_VIOLATION === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:34:51,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:34:51,849 INFO L85 PathProgramCache]: Analyzing trace with hash -1775439642, now seen corresponding path program 1 times [2021-11-19 14:34:51,849 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:34:51,849 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1864786575] [2021-11-19 14:34:51,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:34:51,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:34:51,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:34:51,929 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-11-19 14:34:51,929 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:34:51,930 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1864786575] [2021-11-19 14:34:51,930 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1864786575] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:34:51,930 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:34:51,930 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-19 14:34:51,930 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1233056918] [2021-11-19 14:34:51,931 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:34:51,931 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-19 14:34:51,932 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:34:51,932 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-19 14:34:51,932 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-19 14:34:51,932 INFO L87 Difference]: Start difference. First operand 52 states and 57 transitions. Second operand has 6 states, 4 states have (on average 3.5) internal successors, (14), 5 states have internal predecessors, (14), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2021-11-19 14:34:52,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:34:52,055 INFO L93 Difference]: Finished difference Result 61 states and 67 transitions. [2021-11-19 14:34:52,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-19 14:34:52,056 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 4 states have (on average 3.5) internal successors, (14), 5 states have internal predecessors, (14), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 29 [2021-11-19 14:34:52,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:34:52,057 INFO L225 Difference]: With dead ends: 61 [2021-11-19 14:34:52,057 INFO L226 Difference]: Without dead ends: 61 [2021-11-19 14:34:52,057 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-11-19 14:34:52,057 INFO L933 BasicCegarLoop]: 25 mSDtfsCounter, 34 mSDsluCounter, 78 mSDsCounter, 0 mSdLazyCounter, 121 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 34 SdHoareTripleChecker+Valid, 98 SdHoareTripleChecker+Invalid, 122 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 121 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:34:52,058 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [34 Valid, 98 Invalid, 122 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 121 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:34:52,058 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2021-11-19 14:34:52,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 51. [2021-11-19 14:34:52,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 30 states have (on average 1.6666666666666667) internal successors, (50), 46 states have internal predecessors, (50), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-19 14:34:52,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 56 transitions. [2021-11-19 14:34:52,063 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 56 transitions. Word has length 29 [2021-11-19 14:34:52,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:34:52,063 INFO L470 AbstractCegarLoop]: Abstraction has 51 states and 56 transitions. [2021-11-19 14:34:52,063 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 4 states have (on average 3.5) internal successors, (14), 5 states have internal predecessors, (14), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2021-11-19 14:34:52,064 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 56 transitions. [2021-11-19 14:34:52,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-19 14:34:52,065 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:34:52,065 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:34:52,065 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable119 [2021-11-19 14:34:52,065 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr6REQUIRES_VIOLATION === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:34:52,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:34:52,066 INFO L85 PathProgramCache]: Analyzing trace with hash 795949236, now seen corresponding path program 1 times [2021-11-19 14:34:52,066 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:34:52,066 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1145774203] [2021-11-19 14:34:52,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:34:52,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:34:52,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:34:52,100 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2021-11-19 14:34:52,100 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:34:52,100 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1145774203] [2021-11-19 14:34:52,100 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1145774203] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:34:52,101 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:34:52,101 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-19 14:34:52,101 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1667539696] [2021-11-19 14:34:52,101 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:34:52,101 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-19 14:34:52,102 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:34:52,102 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 14:34:52,102 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 14:34:52,103 INFO L87 Difference]: Start difference. First operand 51 states and 56 transitions. Second operand has 3 states, 2 states have (on average 6.5) internal successors, (13), 3 states have internal predecessors, (13), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2021-11-19 14:34:52,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:34:52,150 INFO L93 Difference]: Finished difference Result 60 states and 66 transitions. [2021-11-19 14:34:52,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 14:34:52,151 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 6.5) internal successors, (13), 3 states have internal predecessors, (13), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 30 [2021-11-19 14:34:52,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:34:52,152 INFO L225 Difference]: With dead ends: 60 [2021-11-19 14:34:52,152 INFO L226 Difference]: Without dead ends: 60 [2021-11-19 14:34:52,152 INFO L932 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 [2021-11-19 14:34:52,153 INFO L933 BasicCegarLoop]: 28 mSDtfsCounter, 30 mSDsluCounter, 14 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 30 SdHoareTripleChecker+Valid, 42 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 14:34:52,153 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [30 Valid, 42 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 14:34:52,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2021-11-19 14:34:52,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 50. [2021-11-19 14:34:52,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 30 states have (on average 1.6333333333333333) internal successors, (49), 45 states have internal predecessors, (49), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-19 14:34:52,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 55 transitions. [2021-11-19 14:34:52,158 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 55 transitions. Word has length 30 [2021-11-19 14:34:52,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:34:52,159 INFO L470 AbstractCegarLoop]: Abstraction has 50 states and 55 transitions. [2021-11-19 14:34:52,159 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 6.5) internal successors, (13), 3 states have internal predecessors, (13), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2021-11-19 14:34:52,159 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 55 transitions. [2021-11-19 14:34:52,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-19 14:34:52,161 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:34:52,161 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:34:52,161 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable120 [2021-11-19 14:34:52,161 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr7REQUIRES_VIOLATION === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:34:52,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:34:52,162 INFO L85 PathProgramCache]: Analyzing trace with hash 795949237, now seen corresponding path program 1 times [2021-11-19 14:34:52,162 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:34:52,162 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053107698] [2021-11-19 14:34:52,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:34:52,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:34:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:34:52,217 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2021-11-19 14:34:52,217 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:34:52,217 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2053107698] [2021-11-19 14:34:52,217 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2053107698] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:34:52,217 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:34:52,217 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-19 14:34:52,218 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2120184692] [2021-11-19 14:34:52,218 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:34:52,218 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 14:34:52,218 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:34:52,218 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 14:34:52,218 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 14:34:52,219 INFO L87 Difference]: Start difference. First operand 50 states and 55 transitions. Second operand has 5 states, 4 states have (on average 3.25) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:34:52,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:34:52,276 INFO L93 Difference]: Finished difference Result 49 states and 54 transitions. [2021-11-19 14:34:52,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-19 14:34:52,277 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 3.25) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 30 [2021-11-19 14:34:52,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:34:52,277 INFO L225 Difference]: With dead ends: 49 [2021-11-19 14:34:52,278 INFO L226 Difference]: Without dead ends: 49 [2021-11-19 14:34:52,278 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-11-19 14:34:52,278 INFO L933 BasicCegarLoop]: 29 mSDtfsCounter, 68 mSDsluCounter, 25 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 68 SdHoareTripleChecker+Valid, 50 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 14:34:52,279 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [68 Valid, 50 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 14:34:52,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2021-11-19 14:34:52,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2021-11-19 14:34:52,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49 states, 30 states have (on average 1.6) internal successors, (48), 44 states have internal predecessors, (48), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-19 14:34:52,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 54 transitions. [2021-11-19 14:34:52,283 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 54 transitions. Word has length 30 [2021-11-19 14:34:52,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:34:52,284 INFO L470 AbstractCegarLoop]: Abstraction has 49 states and 54 transitions. [2021-11-19 14:34:52,284 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 3.25) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:34:52,284 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 54 transitions. [2021-11-19 14:34:52,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-11-19 14:34:52,285 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:34:52,285 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:34:52,285 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable121 [2021-11-19 14:34:52,285 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr8REQUIRES_VIOLATION === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:34:52,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:34:52,286 INFO L85 PathProgramCache]: Analyzing trace with hash -1095374475, now seen corresponding path program 1 times [2021-11-19 14:34:52,286 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:34:52,286 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1126615520] [2021-11-19 14:34:52,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:34:52,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:34:52,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:34:52,348 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2021-11-19 14:34:52,348 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:34:52,349 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1126615520] [2021-11-19 14:34:52,349 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1126615520] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:34:52,349 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:34:52,349 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-19 14:34:52,349 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [439563366] [2021-11-19 14:34:52,350 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:34:52,350 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 14:34:52,350 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:34:52,351 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 14:34:52,351 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-19 14:34:52,351 INFO L87 Difference]: Start difference. First operand 49 states and 54 transitions. Second operand has 5 states, 4 states have (on average 3.5) internal successors, (14), 5 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:34:52,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:34:52,413 INFO L93 Difference]: Finished difference Result 57 states and 63 transitions. [2021-11-19 14:34:52,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-19 14:34:52,414 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 3.5) internal successors, (14), 5 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 31 [2021-11-19 14:34:52,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:34:52,415 INFO L225 Difference]: With dead ends: 57 [2021-11-19 14:34:52,415 INFO L226 Difference]: Without dead ends: 57 [2021-11-19 14:34:52,415 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-19 14:34:52,416 INFO L933 BasicCegarLoop]: 26 mSDtfsCounter, 94 mSDsluCounter, 23 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 94 SdHoareTripleChecker+Valid, 47 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:34:52,416 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [94 Valid, 47 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 40 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:34:52,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2021-11-19 14:34:52,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 47. [2021-11-19 14:34:52,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47 states, 30 states have (on average 1.5333333333333334) internal successors, (46), 42 states have internal predecessors, (46), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-19 14:34:52,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 52 transitions. [2021-11-19 14:34:52,420 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 52 transitions. Word has length 31 [2021-11-19 14:34:52,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:34:52,421 INFO L470 AbstractCegarLoop]: Abstraction has 47 states and 52 transitions. [2021-11-19 14:34:52,421 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 3.5) internal successors, (14), 5 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:34:52,421 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 52 transitions. [2021-11-19 14:34:52,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-11-19 14:34:52,422 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:34:52,422 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:34:52,422 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable122 [2021-11-19 14:34:52,422 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr9REQUIRES_VIOLATION === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:34:52,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:34:52,423 INFO L85 PathProgramCache]: Analyzing trace with hash -1095374474, now seen corresponding path program 1 times [2021-11-19 14:34:52,423 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:34:52,424 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1645491218] [2021-11-19 14:34:52,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:34:52,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:34:52,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:34:52,543 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2021-11-19 14:34:52,543 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:34:52,544 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1645491218] [2021-11-19 14:34:52,544 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1645491218] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:34:52,544 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:34:52,544 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-19 14:34:52,544 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [87955411] [2021-11-19 14:34:52,544 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:34:52,545 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-19 14:34:52,545 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:34:52,545 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-19 14:34:52,545 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-11-19 14:34:52,545 INFO L87 Difference]: Start difference. First operand 47 states and 52 transitions. Second operand has 7 states, 5 states have (on average 2.8) internal successors, (14), 7 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:34:52,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:34:52,630 INFO L93 Difference]: Finished difference Result 45 states and 50 transitions. [2021-11-19 14:34:52,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-19 14:34:52,630 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 5 states have (on average 2.8) internal successors, (14), 7 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 31 [2021-11-19 14:34:52,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:34:52,631 INFO L225 Difference]: With dead ends: 45 [2021-11-19 14:34:52,631 INFO L226 Difference]: Without dead ends: 45 [2021-11-19 14:34:52,631 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2021-11-19 14:34:52,632 INFO L933 BasicCegarLoop]: 28 mSDtfsCounter, 82 mSDsluCounter, 25 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 83 SdHoareTripleChecker+Valid, 50 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:34:52,632 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [83 Valid, 50 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 39 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:34:52,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2021-11-19 14:34:52,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 45. [2021-11-19 14:34:52,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45 states, 30 states have (on average 1.4666666666666666) internal successors, (44), 40 states have internal predecessors, (44), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-19 14:34:52,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 50 transitions. [2021-11-19 14:34:52,636 INFO L78 Accepts]: Start accepts. Automaton has 45 states and 50 transitions. Word has length 31 [2021-11-19 14:34:52,636 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:34:52,636 INFO L470 AbstractCegarLoop]: Abstraction has 45 states and 50 transitions. [2021-11-19 14:34:52,637 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 5 states have (on average 2.8) internal successors, (14), 7 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:34:52,637 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 50 transitions. [2021-11-19 14:34:52,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-11-19 14:34:52,638 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:34:52,638 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:34:52,638 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable123 [2021-11-19 14:34:52,638 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr10REQUIRES_VIOLATION === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:34:52,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:34:52,639 INFO L85 PathProgramCache]: Analyzing trace with hash -387788104, now seen corresponding path program 1 times [2021-11-19 14:34:52,639 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:34:52,639 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [677887252] [2021-11-19 14:34:52,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:34:52,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:34:52,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:34:52,767 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-11-19 14:34:52,767 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:34:52,768 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [677887252] [2021-11-19 14:34:52,768 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [677887252] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:34:52,768 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:34:52,768 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-19 14:34:52,768 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2120005775] [2021-11-19 14:34:52,768 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:34:52,769 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-19 14:34:52,769 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:34:52,769 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-19 14:34:52,769 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-11-19 14:34:52,769 INFO L87 Difference]: Start difference. First operand 45 states and 50 transitions. Second operand has 9 states, 6 states have (on average 3.0) internal successors, (18), 8 states have internal predecessors, (18), 2 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:34:52,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:34:52,950 INFO L93 Difference]: Finished difference Result 71 states and 79 transitions. [2021-11-19 14:34:52,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-19 14:34:52,951 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 6 states have (on average 3.0) internal successors, (18), 8 states have internal predecessors, (18), 2 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 33 [2021-11-19 14:34:52,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:34:52,952 INFO L225 Difference]: With dead ends: 71 [2021-11-19 14:34:52,952 INFO L226 Difference]: Without dead ends: 71 [2021-11-19 14:34:52,952 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2021-11-19 14:34:52,953 INFO L933 BasicCegarLoop]: 19 mSDtfsCounter, 155 mSDsluCounter, 81 mSDsCounter, 0 mSdLazyCounter, 148 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 156 SdHoareTripleChecker+Valid, 96 SdHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 148 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:34:52,953 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [156 Valid, 96 Invalid, 154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 148 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:34:52,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2021-11-19 14:34:52,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 46. [2021-11-19 14:34:52,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 32 states have (on average 1.46875) internal successors, (47), 41 states have internal predecessors, (47), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-19 14:34:52,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 53 transitions. [2021-11-19 14:34:52,957 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 53 transitions. Word has length 33 [2021-11-19 14:34:52,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:34:52,958 INFO L470 AbstractCegarLoop]: Abstraction has 46 states and 53 transitions. [2021-11-19 14:34:52,958 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 6 states have (on average 3.0) internal successors, (18), 8 states have internal predecessors, (18), 2 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:34:52,958 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 53 transitions. [2021-11-19 14:34:52,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-11-19 14:34:52,959 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:34:52,959 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:34:52,959 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable124 [2021-11-19 14:34:52,959 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr11REQUIRES_VIOLATION === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:34:52,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:34:52,960 INFO L85 PathProgramCache]: Analyzing trace with hash -387788103, now seen corresponding path program 1 times [2021-11-19 14:34:52,960 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:34:52,960 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [748053306] [2021-11-19 14:34:52,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:34:52,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:34:52,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:34:53,114 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-11-19 14:34:53,114 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:34:53,115 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [748053306] [2021-11-19 14:34:53,115 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [748053306] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:34:53,115 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:34:53,115 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-19 14:34:53,115 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1519548914] [2021-11-19 14:34:53,115 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:34:53,117 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-19 14:34:53,118 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:34:53,118 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-19 14:34:53,118 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-11-19 14:34:53,118 INFO L87 Difference]: Start difference. First operand 46 states and 53 transitions. Second operand has 9 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 8 states have internal predecessors, (20), 2 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:34:53,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:34:53,281 INFO L93 Difference]: Finished difference Result 64 states and 71 transitions. [2021-11-19 14:34:53,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-19 14:34:53,281 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 8 states have internal predecessors, (20), 2 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 33 [2021-11-19 14:34:53,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:34:53,282 INFO L225 Difference]: With dead ends: 64 [2021-11-19 14:34:53,282 INFO L226 Difference]: Without dead ends: 64 [2021-11-19 14:34:53,283 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2021-11-19 14:34:53,283 INFO L933 BasicCegarLoop]: 22 mSDtfsCounter, 156 mSDsluCounter, 85 mSDsCounter, 0 mSdLazyCounter, 125 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 157 SdHoareTripleChecker+Valid, 103 SdHoareTripleChecker+Invalid, 128 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 125 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:34:53,284 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [157 Valid, 103 Invalid, 128 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 125 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:34:53,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2021-11-19 14:34:53,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 47. [2021-11-19 14:34:53,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47 states, 33 states have (on average 1.4242424242424243) internal successors, (47), 42 states have internal predecessors, (47), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-19 14:34:53,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 53 transitions. [2021-11-19 14:34:53,287 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 53 transitions. Word has length 33 [2021-11-19 14:34:53,288 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:34:53,288 INFO L470 AbstractCegarLoop]: Abstraction has 47 states and 53 transitions. [2021-11-19 14:34:53,288 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 8 states have internal predecessors, (20), 2 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:34:53,288 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 53 transitions. [2021-11-19 14:34:53,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-19 14:34:53,289 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:34:53,289 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:34:53,290 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable125 [2021-11-19 14:34:53,290 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr21ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:34:53,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:34:53,291 INFO L85 PathProgramCache]: Analyzing trace with hash 863558711, now seen corresponding path program 1 times [2021-11-19 14:34:53,291 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:34:53,291 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1428484631] [2021-11-19 14:34:53,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:34:53,291 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:34:53,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:34:53,422 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-11-19 14:34:53,422 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:34:53,422 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1428484631] [2021-11-19 14:34:53,423 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1428484631] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:34:53,423 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:34:53,423 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-11-19 14:34:53,423 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [88045126] [2021-11-19 14:34:53,423 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:34:53,424 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-19 14:34:53,424 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:34:53,425 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-19 14:34:53,425 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-11-19 14:34:53,426 INFO L87 Difference]: Start difference. First operand 47 states and 53 transitions. Second operand has 9 states, 7 states have (on average 3.0) internal successors, (21), 8 states have internal predecessors, (21), 2 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:34:53,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:34:53,552 INFO L93 Difference]: Finished difference Result 50 states and 55 transitions. [2021-11-19 14:34:53,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-19 14:34:53,553 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 7 states have (on average 3.0) internal successors, (21), 8 states have internal predecessors, (21), 2 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 34 [2021-11-19 14:34:53,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:34:53,554 INFO L225 Difference]: With dead ends: 50 [2021-11-19 14:34:53,554 INFO L226 Difference]: Without dead ends: 50 [2021-11-19 14:34:53,555 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2021-11-19 14:34:53,555 INFO L933 BasicCegarLoop]: 25 mSDtfsCounter, 100 mSDsluCounter, 113 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 101 SdHoareTripleChecker+Valid, 126 SdHoareTripleChecker+Invalid, 103 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:34:53,556 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [101 Valid, 126 Invalid, 103 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 102 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:34:53,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2021-11-19 14:34:53,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 47. [2021-11-19 14:34:53,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47 states, 33 states have (on average 1.393939393939394) internal successors, (46), 42 states have internal predecessors, (46), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-19 14:34:53,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 52 transitions. [2021-11-19 14:34:53,559 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 52 transitions. Word has length 34 [2021-11-19 14:34:53,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:34:53,559 INFO L470 AbstractCegarLoop]: Abstraction has 47 states and 52 transitions. [2021-11-19 14:34:53,559 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 7 states have (on average 3.0) internal successors, (21), 8 states have internal predecessors, (21), 2 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:34:53,560 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 52 transitions. [2021-11-19 14:34:53,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-11-19 14:34:53,560 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:34:53,561 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:34:53,561 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable126 [2021-11-19 14:34:53,561 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr21ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:34:53,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:34:53,562 INFO L85 PathProgramCache]: Analyzing trace with hash 869118645, now seen corresponding path program 1 times [2021-11-19 14:34:53,562 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:34:53,562 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572125481] [2021-11-19 14:34:53,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:34:53,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:34:53,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:34:53,807 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-11-19 14:34:53,807 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:34:53,807 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1572125481] [2021-11-19 14:34:53,807 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1572125481] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:34:53,807 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:34:53,807 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-11-19 14:34:53,807 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1072935135] [2021-11-19 14:34:53,808 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:34:53,808 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-11-19 14:34:53,808 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:34:53,808 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-11-19 14:34:53,809 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2021-11-19 14:34:53,809 INFO L87 Difference]: Start difference. First operand 47 states and 52 transitions. Second operand has 11 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 10 states have internal predecessors, (23), 2 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:34:54,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:34:54,105 INFO L93 Difference]: Finished difference Result 48 states and 53 transitions. [2021-11-19 14:34:54,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-19 14:34:54,108 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 10 states have internal predecessors, (23), 2 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 36 [2021-11-19 14:34:54,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:34:54,108 INFO L225 Difference]: With dead ends: 48 [2021-11-19 14:34:54,109 INFO L226 Difference]: Without dead ends: 48 [2021-11-19 14:34:54,109 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=61, Invalid=211, Unknown=0, NotChecked=0, Total=272 [2021-11-19 14:34:54,110 INFO L933 BasicCegarLoop]: 19 mSDtfsCounter, 113 mSDsluCounter, 108 mSDsCounter, 0 mSdLazyCounter, 177 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 114 SdHoareTripleChecker+Valid, 120 SdHoareTripleChecker+Invalid, 189 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 177 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-19 14:34:54,110 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [114 Valid, 120 Invalid, 189 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 177 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-19 14:34:54,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2021-11-19 14:34:54,113 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 48. [2021-11-19 14:34:54,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48 states, 34 states have (on average 1.3823529411764706) internal successors, (47), 43 states have internal predecessors, (47), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-19 14:34:54,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 53 transitions. [2021-11-19 14:34:54,114 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 53 transitions. Word has length 36 [2021-11-19 14:34:54,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:34:54,114 INFO L470 AbstractCegarLoop]: Abstraction has 48 states and 53 transitions. [2021-11-19 14:34:54,115 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 10 states have internal predecessors, (23), 2 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-19 14:34:54,115 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 53 transitions. [2021-11-19 14:34:54,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-11-19 14:34:54,116 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:34:54,116 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:34:54,116 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable127 [2021-11-19 14:34:54,116 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr10REQUIRES_VIOLATION === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:34:54,117 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:34:54,117 INFO L85 PathProgramCache]: Analyzing trace with hash 1172874675, now seen corresponding path program 1 times [2021-11-19 14:34:54,117 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:34:54,117 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [269293939] [2021-11-19 14:34:54,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:34:54,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:34:54,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:34:54,917 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-19 14:34:54,917 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:34:54,918 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [269293939] [2021-11-19 14:34:54,918 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [269293939] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-19 14:34:54,918 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1595107900] [2021-11-19 14:34:54,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:34:54,918 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-19 14:34:54,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:34:54,923 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-19 14:34:54,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-11-19 14:34:55,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:34:55,020 INFO L263 TraceCheckSpWp]: Trace formula consists of 299 conjuncts, 62 conjunts are in the unsatisfiable core [2021-11-19 14:34:55,023 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:34:55,280 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 13 treesize of output 9 [2021-11-19 14:34:55,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:34:55,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:34:55,530 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 28 [2021-11-19 14:34:55,545 INFO L354 Elim1Store]: treesize reduction 27, result has 25.0 percent of original size [2021-11-19 14:34:55,545 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 27 [2021-11-19 14:34:55,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:34:55,849 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:34:55,850 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 25 [2021-11-19 14:34:55,966 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-19 14:34:55,975 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:34:55,975 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 33 [2021-11-19 14:34:56,051 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 53 treesize of output 45 [2021-11-19 14:34:56,157 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:34:56,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:34:56,161 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:34:56,161 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 45 treesize of output 25 [2021-11-19 14:34:56,214 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-19 14:34:56,215 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:34:56,377 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 111 treesize of output 103 [2021-11-19 14:35:05,471 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:35:05,472 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 332 [2021-11-19 14:35:08,538 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_node_create_~temp~0#1.base_50| Int) (v_arrayElimCell_104 Int) (v_DerPreprocessor_3 Int)) (let ((.cse4 (= |c_ULTIMATE.start_sll_prepend_~head#1.offset| |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse3 (= |c_ULTIMATE.start_sll_prepend_~head#1.base| |c_ULTIMATE.start_main_~#s~0#1.base|))) (let ((.cse0 (store |c_#valid| |v_node_create_~temp~0#1.base_50| 1)) (.cse1 (let ((.cse5 (let ((.cse6 (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_50| (let ((.cse7 (store (store (select |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_50|) 4 0) 0 v_DerPreprocessor_3))) (store .cse7 4 (select (select (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_50| .cse7) |c_ULTIMATE.start_sll_prepend_~head#1.base|) |c_ULTIMATE.start_sll_prepend_~head#1.offset|)))))) (store .cse6 |c_ULTIMATE.start_sll_prepend_~head#1.base| (store (select .cse6 |c_ULTIMATE.start_sll_prepend_~head#1.base|) |c_ULTIMATE.start_sll_prepend_~head#1.offset| |v_node_create_~temp~0#1.base_50|))))) (select .cse5 (select (select .cse5 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))) (.cse2 (or (not .cse4) (not .cse3)))) (or (and (= (select .cse0 (select .cse1 (+ v_arrayElimCell_104 4))) 1) .cse2) (and (= (select .cse0 (select .cse1 4)) 1) .cse3 .cse4) (and (< v_arrayElimCell_104 0) .cse2) (<= |c_#StackHeapBarrier| |v_node_create_~temp~0#1.base_50|))))) is different from false [2021-11-19 14:35:38,833 WARN L860 $PredicateComparison]: unable to prove that (or (forall ((|v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| Int) (v_arrayElimCell_104 Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| Int) (|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22| Int)) (let ((.cse3 (= |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|)) (.cse2 (= |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)) (.cse1 (+ 4 |c_node_create_#res#1.offset|))) (let ((.cse0 (let ((.cse13 (let ((.cse14 (store |c_#memory_$Pointer$.base| |c_node_create_#res#1.base| (store (select |c_#memory_$Pointer$.base| |c_node_create_#res#1.base|) .cse1 (select (select |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|))))) (store .cse14 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| (store (select .cse14 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| |c_node_create_#res#1.base|))))) (select .cse13 (select (select .cse13 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18|)))) (.cse12 (or (not .cse3) (not .cse2)))) (or (and (= (select |c_#valid| (select .cse0 .cse1)) 1) .cse2 .cse3) (exists ((|v_node_create_~temp~0#1.base_50| Int) (v_arrayElimCell_104 Int) (v_DerPreprocessor_3 Int)) (let ((.cse8 (= |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)) (.cse7 (= |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|))) (let ((.cse4 (store |c_old(#valid)| |v_node_create_~temp~0#1.base_50| 1)) (.cse5 (let ((.cse9 (let ((.cse10 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50| (let ((.cse11 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50|) 4 0) 0 v_DerPreprocessor_3))) (store .cse11 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50| .cse11) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)))))) (store .cse10 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| (store (select .cse10 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| |v_node_create_~temp~0#1.base_50|))))) (select .cse9 (select (select .cse9 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18|)))) (.cse6 (and .cse8 .cse7))) (and (< |v_node_create_~temp~0#1.base_50| |c_#StackHeapBarrier|) (or (not (= (select .cse4 (select .cse5 (+ v_arrayElimCell_104 4))) 1)) .cse6) (or (not .cse7) (not (= (select .cse4 (select .cse5 4)) 1)) (not .cse8)) (or (<= 0 v_arrayElimCell_104) .cse6))))) (and .cse2 .cse3 (< |c_node_create_#res#1.offset| 0)) (and .cse12 (= (select |c_#valid| (select .cse0 (+ v_arrayElimCell_104 4))) 1)) (and (< v_arrayElimCell_104 0) .cse12))))) (not (= (select |c_#valid| |c_node_create_#res#1.base|) 1))) is different from true [2021-11-19 14:35:40,676 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:35:40,677 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 635 [2021-11-19 14:36:19,341 WARN L860 $PredicateComparison]: unable to prove that (or (forall ((|v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| Int) (v_arrayElimCell_104 Int) (v_DerPreprocessor_4 Int) (|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| Int)) (let ((.cse3 (= |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|)) (.cse2 (= |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)) (.cse4 (+ |c_node_create_~temp~0#1.offset| 4))) (let ((.cse0 (let ((.cse13 (let ((.cse14 (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| (let ((.cse15 (store (select |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base|) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_4))) (store .cse15 .cse4 (select (select (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| .cse15) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)))))) (store .cse14 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| (store (select .cse14 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| |c_node_create_~temp~0#1.base|))))) (select .cse13 (select (select .cse13 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18|)))) (.cse1 (or (not .cse3) (not .cse2)))) (or (and (= (select |c_#valid| (select .cse0 (+ v_arrayElimCell_104 4))) 1) .cse1) (and .cse2 .cse3 (< |c_node_create_~temp~0#1.offset| 0)) (and .cse2 .cse3 (= 1 (select |c_#valid| (select .cse0 .cse4)))) (exists ((|v_node_create_~temp~0#1.base_50| Int) (v_prenex_13 Int) (v_DerPreprocessor_3 Int)) (let ((.cse9 (= |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)) (.cse8 (= |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|))) (let ((.cse6 (store |c_old(#valid)| |v_node_create_~temp~0#1.base_50| 1)) (.cse7 (let ((.cse10 (let ((.cse11 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50| (let ((.cse12 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50|) 4 0) 0 v_DerPreprocessor_3))) (store .cse12 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50| .cse12) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)))))) (store .cse11 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| (store (select .cse11 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| |v_node_create_~temp~0#1.base_50|))))) (select .cse10 (select (select .cse10 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18|)))) (.cse5 (and .cse9 .cse8))) (and (or .cse5 (not (= 1 (select .cse6 (select .cse7 (+ v_prenex_13 4)))))) (< |v_node_create_~temp~0#1.base_50| |c_#StackHeapBarrier|) (or (not .cse8) (not (= (select .cse6 (select .cse7 4)) 1)) (not .cse9)) (or .cse5 (<= 0 v_prenex_13)))))) (and (< v_arrayElimCell_104 0) .cse1))))) (not (= 1 (select |c_#valid| |c_node_create_~temp~0#1.base|)))) is different from true [2021-11-19 14:36:52,643 WARN L860 $PredicateComparison]: unable to prove that (or (not (= 1 (select |c_#valid| |c_node_create_~temp~0#1.base|))) (forall ((|v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| Int) (v_arrayElimCell_104 Int) (v_DerPreprocessor_4 Int) (|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| Int)) (let ((.cse1 (= |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|)) (.cse0 (= |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)) (.cse11 (+ |c_node_create_~temp~0#1.offset| 4))) (let ((.cse10 (let ((.cse13 (let ((.cse14 (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| (let ((.cse15 (store (store (select |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base|) .cse11 0) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_4))) (store .cse15 .cse11 (select (select (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| .cse15) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)))))) (store .cse14 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| (store (select .cse14 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| |c_node_create_~temp~0#1.base|))))) (select .cse13 (select (select .cse13 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18|)))) (.cse12 (or (not .cse1) (not .cse0)))) (or (and .cse0 .cse1 (< |c_node_create_~temp~0#1.offset| 0)) (exists ((|v_node_create_~temp~0#1.base_50| Int) (v_prenex_13 Int) (v_DerPreprocessor_3 Int)) (let ((.cse6 (= |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)) (.cse5 (= |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|))) (let ((.cse3 (store |c_old(#valid)| |v_node_create_~temp~0#1.base_50| 1)) (.cse4 (let ((.cse7 (let ((.cse8 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50| (let ((.cse9 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50|) 4 0) 0 v_DerPreprocessor_3))) (store .cse9 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50| .cse9) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)))))) (store .cse8 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| (store (select .cse8 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| |v_node_create_~temp~0#1.base_50|))))) (select .cse7 (select (select .cse7 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18|)))) (.cse2 (and .cse6 .cse5))) (and (or .cse2 (not (= 1 (select .cse3 (select .cse4 (+ v_prenex_13 4)))))) (< |v_node_create_~temp~0#1.base_50| |c_#StackHeapBarrier|) (or (not .cse5) (not (= (select .cse3 (select .cse4 4)) 1)) (not .cse6)) (or .cse2 (<= 0 v_prenex_13)))))) (and (= (select |c_#valid| (select .cse10 .cse11)) 1) .cse0 .cse1) (and (= (select |c_#valid| (select .cse10 (+ v_arrayElimCell_104 4))) 1) .cse12) (and (< v_arrayElimCell_104 0) .cse12)))))) is different from true [2021-11-19 14:38:25,610 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_node_create_~temp~0#1.base_51| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| Int) (v_arrayElimCell_104 Int) (v_DerPreprocessor_4 Int) (|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| Int)) (let ((.cse1 (= |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|)) (.cse0 (= |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|))) (let ((.cse2 (store |c_#valid| |v_node_create_~temp~0#1.base_51| 1)) (.cse3 (let ((.cse13 (let ((.cse14 (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_51| (let ((.cse15 (store (store (select |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_51|) 4 0) 0 v_DerPreprocessor_4))) (store .cse15 4 (select (select (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_51| .cse15) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)))))) (store .cse14 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| (store (select .cse14 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| |v_node_create_~temp~0#1.base_51|))))) (select .cse13 (select (select .cse13 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18|)))) (.cse12 (or (not .cse1) (not .cse0)))) (or (and .cse0 .cse1 (= (select .cse2 (select .cse3 4)) 1)) (exists ((|v_node_create_~temp~0#1.base_50| Int) (v_prenex_13 Int) (v_DerPreprocessor_3 Int)) (let ((.cse8 (= |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)) (.cse7 (= |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|))) (let ((.cse5 (store |c_old(#valid)| |v_node_create_~temp~0#1.base_50| 1)) (.cse6 (let ((.cse9 (let ((.cse10 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50| (let ((.cse11 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50|) 4 0) 0 v_DerPreprocessor_3))) (store .cse11 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50| .cse11) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)))))) (store .cse10 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| (store (select .cse10 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| |v_node_create_~temp~0#1.base_50|))))) (select .cse9 (select (select .cse9 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18|)))) (.cse4 (and .cse8 .cse7))) (and (or .cse4 (not (= 1 (select .cse5 (select .cse6 (+ v_prenex_13 4)))))) (< |v_node_create_~temp~0#1.base_50| |c_#StackHeapBarrier|) (or (not .cse7) (not (= (select .cse5 (select .cse6 4)) 1)) (not .cse8)) (or .cse4 (<= 0 v_prenex_13)))))) (<= |c_#StackHeapBarrier| |v_node_create_~temp~0#1.base_51|) (and (= (select .cse2 (select .cse3 (+ v_arrayElimCell_104 4))) 1) .cse12) (and (< v_arrayElimCell_104 0) .cse12))))) is different from false [2021-11-19 14:38:27,612 WARN L860 $PredicateComparison]: unable to prove that (forall ((|v_node_create_~temp~0#1.base_51| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| Int) (v_arrayElimCell_104 Int) (v_DerPreprocessor_4 Int) (|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| Int)) (let ((.cse1 (= |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|)) (.cse0 (= |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|))) (let ((.cse2 (store |c_#valid| |v_node_create_~temp~0#1.base_51| 1)) (.cse3 (let ((.cse13 (let ((.cse14 (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_51| (let ((.cse15 (store (store (select |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_51|) 4 0) 0 v_DerPreprocessor_4))) (store .cse15 4 (select (select (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_51| .cse15) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)))))) (store .cse14 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| (store (select .cse14 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| |v_node_create_~temp~0#1.base_51|))))) (select .cse13 (select (select .cse13 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18|)))) (.cse12 (or (not .cse1) (not .cse0)))) (or (and .cse0 .cse1 (= (select .cse2 (select .cse3 4)) 1)) (exists ((|v_node_create_~temp~0#1.base_50| Int) (v_prenex_13 Int) (v_DerPreprocessor_3 Int)) (let ((.cse8 (= |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)) (.cse7 (= |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|))) (let ((.cse5 (store |c_old(#valid)| |v_node_create_~temp~0#1.base_50| 1)) (.cse6 (let ((.cse9 (let ((.cse10 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50| (let ((.cse11 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50|) 4 0) 0 v_DerPreprocessor_3))) (store .cse11 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50| .cse11) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)))))) (store .cse10 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| (store (select .cse10 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| |v_node_create_~temp~0#1.base_50|))))) (select .cse9 (select (select .cse9 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18|)))) (.cse4 (and .cse8 .cse7))) (and (or .cse4 (not (= 1 (select .cse5 (select .cse6 (+ v_prenex_13 4)))))) (< |v_node_create_~temp~0#1.base_50| |c_#StackHeapBarrier|) (or (not .cse7) (not (= (select .cse5 (select .cse6 4)) 1)) (not .cse8)) (or .cse4 (<= 0 v_prenex_13)))))) (<= |c_#StackHeapBarrier| |v_node_create_~temp~0#1.base_51|) (and (= (select .cse2 (select .cse3 (+ v_arrayElimCell_104 4))) 1) .cse12) (and (< v_arrayElimCell_104 0) .cse12))))) is different from true [2021-11-19 14:38:27,624 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 119 treesize of output 111 [2021-11-19 14:38:31,575 INFO L354 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2021-11-19 14:38:31,576 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 62 treesize of output 59 [2021-11-19 14:38:33,705 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 2 refuted. 2 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-19 14:38:33,705 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1595107900] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 14:38:33,706 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1131841162] [2021-11-19 14:38:33,709 INFO L159 IcfgInterpreter]: Started Sifa with 21 locations of interest [2021-11-19 14:38:33,709 INFO L166 IcfgInterpreter]: Building call graph [2021-11-19 14:38:33,709 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-19 14:38:33,710 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-19 14:38:33,710 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-19 14:38:33,722 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,723 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,724 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,724 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:38:33,725 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-11-19 14:38:33,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:33,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:33,735 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 22 [2021-11-19 14:38:33,736 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,737 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:38:33,737 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,738 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:38:33,738 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:33,738 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:33,748 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,749 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,750 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 99 [2021-11-19 14:38:33,750 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:38:33,751 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:100, output treesize:99 [2021-11-19 14:38:33,756 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,762 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,762 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,763 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,763 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,764 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:33,764 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:38:33,764 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,765 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,765 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,766 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,766 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-19 14:38:33,767 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:38:33,767 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,768 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,768 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:38:33,770 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 92 [2021-11-19 14:38:33,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:33,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:33,784 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 33 [2021-11-19 14:38:33,785 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,787 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:33,788 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,788 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:33,789 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:33,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:33,792 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,793 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,794 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,794 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,795 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:33,796 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 86 [2021-11-19 14:38:33,796 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:38:33,796 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:90, output treesize:84 [2021-11-19 14:38:33,799 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,799 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,799 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,800 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-11-19 14:38:33,800 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,801 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,801 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-11-19 14:38:33,802 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-11-19 14:38:33,803 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_121|], 1=[|v_#valid_139|]} [2021-11-19 14:38:33,807 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-19 14:38:33,807 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,808 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:38:33,808 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,808 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:38:33,809 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:33,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:33,810 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,814 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2021-11-19 14:38:33,814 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,816 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:38:33,816 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,816 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:38:33,817 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:33,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:33,818 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,819 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,819 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-19 14:38:33,819 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:38:33,820 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:31, output treesize:24 [2021-11-19 14:38:33,821 INFO L180 QuantifierPusher]: treesize reduction 14, result has 84.6 percent of original size [2021-11-19 14:38:33,822 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,822 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,823 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-19 14:38:33,823 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,823 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,824 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:38:33,824 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,824 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,825 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:38:33,826 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 79 [2021-11-19 14:38:33,832 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2021-11-19 14:38:33,833 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,833 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:33,834 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,834 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:33,835 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:33,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:33,836 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,841 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-19 14:38:33,841 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,842 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:33,842 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,842 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:33,843 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:33,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:33,844 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,849 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-19 14:38:33,849 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,850 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:33,850 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,850 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:33,851 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:33,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:33,852 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,853 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,853 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-11-19 14:38:33,854 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:38:33,854 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:76, output treesize:49 [2021-11-19 14:38:33,855 INFO L180 QuantifierPusher]: treesize reduction 10, result has 90.7 percent of original size [2021-11-19 14:38:33,856 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,856 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,857 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-11-19 14:38:33,857 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,857 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,858 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:38:33,858 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,859 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,859 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:38:33,860 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-11-19 14:38:33,862 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_int_129|], 2=[|v_#memory_$Pointer$.base_149|, |v_#memory_$Pointer$.offset_144|]} [2021-11-19 14:38:33,868 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-19 14:38:33,868 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,869 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:33,869 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,870 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:33,870 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:33,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:33,872 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:33,879 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2021-11-19 14:38:33,880 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,880 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:33,881 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,881 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:33,881 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:33,882 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:33,884 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:33,890 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2021-11-19 14:38:33,891 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,892 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:33,892 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,893 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:33,893 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:33,893 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:33,895 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,896 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,896 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-19 14:38:33,897 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:38:33,897 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:96, output treesize:62 [2021-11-19 14:38:33,900 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,902 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,903 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,903 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:38:33,909 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 136 [2021-11-19 14:38:33,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:33,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:33,921 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2021-11-19 14:38:33,922 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,924 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:33,924 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,925 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:33,925 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:33,925 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:33,930 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,932 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,933 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 119 [2021-11-19 14:38:33,934 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:38:33,934 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:134, output treesize:119 [2021-11-19 14:38:33,936 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,941 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,942 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,942 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,943 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,943 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:33,944 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:38:33,944 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,944 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,945 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,946 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,946 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-19 14:38:33,947 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:38:33,947 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,947 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,948 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:38:33,951 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 92 [2021-11-19 14:38:33,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:33,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:33,965 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 33 [2021-11-19 14:38:33,966 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,968 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:33,968 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,969 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:33,969 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:33,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:33,972 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,973 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,974 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,974 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,975 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:33,975 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 86 [2021-11-19 14:38:33,976 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:38:33,976 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:90, output treesize:84 [2021-11-19 14:38:33,979 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,985 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:33,986 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:33,986 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:38:33,988 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 136 [2021-11-19 14:38:33,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:33,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:34,000 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2021-11-19 14:38:34,000 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,002 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:34,003 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,003 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:34,004 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,004 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,009 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,010 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,011 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 119 [2021-11-19 14:38:34,012 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,012 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:134, output treesize:119 [2021-11-19 14:38:34,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,017 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,045 INFO L180 QuantifierPusher]: treesize reduction 54, result has 73.5 percent of original size [2021-11-19 14:38:34,048 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-11-19 14:38:34,052 INFO L180 QuantifierPusher]: treesize reduction 5, result has 97.6 percent of original size [2021-11-19 14:38:34,053 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,054 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,054 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:34,055 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,055 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,056 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:34,056 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,057 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,057 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:34,060 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 190 [2021-11-19 14:38:34,071 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2021-11-19 14:38:34,071 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,072 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:34,073 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,073 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:34,073 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,081 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,089 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2021-11-19 14:38:34,090 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,091 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:34,091 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,092 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:34,092 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,099 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:34,108 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2021-11-19 14:38:34,109 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,110 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:34,110 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,110 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:34,111 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,117 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,119 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,121 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-11-19 14:38:34,122 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,122 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:184, output treesize:139 [2021-11-19 14:38:34,128 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,129 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,129 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,130 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,130 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,131 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:34,131 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:38:34,132 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,132 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,133 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,133 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,134 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:38:34,134 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:38:34,134 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,135 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,135 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:38:34,138 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,139 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,139 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-11-19 14:38:34,142 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 104 [2021-11-19 14:38:34,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:34,160 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-19 14:38:34,161 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 17 [2021-11-19 14:38:34,162 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,165 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:38:34,165 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,166 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:38:34,166 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,169 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,170 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,172 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,173 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,173 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-11-19 14:38:34,174 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-11-19 14:38:34,175 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:38:34,175 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:100, output treesize:70 [2021-11-19 14:38:34,179 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,181 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,181 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,182 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:38:34,182 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,183 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,183 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:38:34,184 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,184 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,185 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:34,185 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,186 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,186 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:34,187 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,187 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,187 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:34,190 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189 [2021-11-19 14:38:34,202 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-19 14:38:34,202 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,203 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:34,204 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,204 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:34,204 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,213 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,222 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-19 14:38:34,222 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,228 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:38:34,229 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,229 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:38:34,229 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,230 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,237 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,246 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:38:34,247 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,248 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:34,248 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,249 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:34,249 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,257 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,265 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:38:34,266 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,267 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:34,267 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,267 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:34,268 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,268 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,275 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,283 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-11-19 14:38:34,283 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,284 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:34,285 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,285 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:34,285 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,285 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,292 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,294 INFO L180 QuantifierPusher]: treesize reduction 3, result has 97.9 percent of original size [2021-11-19 14:38:34,296 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 141 [2021-11-19 14:38:34,297 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,297 INFO L247 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:183, output treesize:141 [2021-11-19 14:38:34,300 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,304 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,305 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,306 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-11-19 14:38:34,307 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,308 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,308 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,309 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,309 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:34,310 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:38:34,310 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,310 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,311 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,311 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,312 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:38:34,312 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:38:34,313 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,313 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,314 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:38:34,315 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 104 [2021-11-19 14:38:34,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:34,334 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-19 14:38:34,335 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 17 [2021-11-19 14:38:34,335 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,338 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:38:34,339 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,339 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:38:34,340 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,343 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,344 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,346 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,346 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,347 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-11-19 14:38:34,348 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-11-19 14:38:34,348 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:38:34,348 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:100, output treesize:70 [2021-11-19 14:38:34,353 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,354 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,354 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,355 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:34,355 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,356 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,356 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:34,358 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,359 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,359 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:38:34,365 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,366 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,366 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:34,367 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,367 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,368 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:38:34,371 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189 [2021-11-19 14:38:34,385 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-19 14:38:34,385 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,386 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:38:34,386 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,387 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:38:34,387 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,395 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,404 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-19 14:38:34,405 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,406 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:34,406 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,407 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:34,407 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,415 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,425 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:38:34,425 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,427 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:34,427 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,427 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:34,428 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,435 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,444 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:38:34,444 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,445 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:34,446 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,446 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:34,446 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,455 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,463 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-11-19 14:38:34,464 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,465 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:34,465 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,466 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:34,466 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,473 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,476 INFO L180 QuantifierPusher]: treesize reduction 3, result has 97.9 percent of original size [2021-11-19 14:38:34,478 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 141 [2021-11-19 14:38:34,479 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,479 INFO L247 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:183, output treesize:141 [2021-11-19 14:38:34,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,499 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,548 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,626 INFO L180 QuantifierPusher]: treesize reduction 63, result has 83.0 percent of original size [2021-11-19 14:38:34,660 INFO L185 QuantifierPusher]: treesize reduction 3, result has 99.0 percent of original size 292 [2021-11-19 14:38:34,670 INFO L180 QuantifierPusher]: treesize reduction 3, result has 99.2 percent of original size [2021-11-19 14:38:34,675 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,678 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,682 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,685 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,686 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,686 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,687 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,687 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,688 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:34,688 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:38:34,689 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,689 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,690 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,690 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,691 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:34,691 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:38:34,691 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,692 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,692 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:38:34,694 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,695 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,695 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:34,698 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 284 [2021-11-19 14:38:34,699 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,701 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,704 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 271 [2021-11-19 14:38:34,707 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 272 [2021-11-19 14:38:34,707 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,710 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,711 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,713 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,717 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,720 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,721 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,721 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,722 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:34,722 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,723 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,723 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:34,727 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 287 [2021-11-19 14:38:34,727 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,730 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,733 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 271 [2021-11-19 14:38:34,735 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 272 [2021-11-19 14:38:34,742 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,743 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,743 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:34,744 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,745 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,745 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:34,748 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 281 [2021-11-19 14:38:34,748 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,751 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,755 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,758 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,759 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,759 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,760 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:34,760 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,761 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,761 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:34,763 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,763 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,764 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:34,764 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,765 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,765 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:34,769 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 323 [2021-11-19 14:38:34,769 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,772 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,773 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,773 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,774 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:34,774 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,775 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,775 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:34,779 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 301 [2021-11-19 14:38:34,782 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 302 [2021-11-19 14:38:34,783 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,786 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,790 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,793 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,793 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,794 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,794 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:34,795 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,795 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,796 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,796 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,797 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:34,797 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:38:34,797 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,798 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,798 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,799 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,799 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:34,800 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:38:34,800 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,801 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,801 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:38:34,802 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,802 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,803 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:34,804 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,804 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,804 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:34,808 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 308 [2021-11-19 14:38:34,808 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,811 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,812 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,812 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,813 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:34,813 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,814 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,814 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:34,817 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 295 [2021-11-19 14:38:34,821 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 296 [2021-11-19 14:38:34,821 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,824 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,827 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,831 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,831 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,832 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,832 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:34,833 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,833 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,834 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:34,834 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,835 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,835 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:34,836 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,836 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,837 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:34,840 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 323 [2021-11-19 14:38:34,840 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,843 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,844 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,844 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,845 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:34,845 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,845 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,846 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:34,849 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 301 [2021-11-19 14:38:34,852 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 302 [2021-11-19 14:38:34,855 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,859 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,860 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,860 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,861 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:34,861 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,861 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,862 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:34,862 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,863 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,863 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:34,864 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,864 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,865 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:34,865 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,866 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,866 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:34,867 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,867 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,868 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,868 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,868 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:34,869 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:38:34,869 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,870 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,870 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,871 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,871 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:34,872 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:38:34,872 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,873 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,873 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:38:34,877 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 350 [2021-11-19 14:38:34,877 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,881 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,881 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,881 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,882 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:34,882 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:34,883 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,883 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:34,886 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 314 [2021-11-19 14:38:34,890 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 372 [2021-11-19 14:38:34,898 INFO L446 ElimStorePlain]: Different costs {2=[v_prenex_14, |v_#memory_$Pointer$.offset_146|], 6=[|v_#memory_$Pointer$.base_151|, |v_#memory_int_131|]} [2021-11-19 14:38:34,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2021-11-19 14:38:34,912 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,913 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:34,914 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,914 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:34,915 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,945 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,957 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:38:34,959 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-11-19 14:38:34,960 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,961 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:34,961 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:34,962 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:34,962 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:34,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:34,987 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,001 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2021-11-19 14:38:35,002 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,003 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:35,003 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,003 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:35,004 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,016 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:38:35,019 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-11-19 14:38:35,020 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,021 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:35,022 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,022 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:35,022 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,045 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:35,060 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2021-11-19 14:38:35,060 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,061 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:35,061 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,062 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:35,063 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:35,078 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2021-11-19 14:38:35,078 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,079 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:35,079 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,080 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:35,080 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,080 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,102 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,110 INFO L180 QuantifierPusher]: treesize reduction 49, result has 85.9 percent of original size [2021-11-19 14:38:35,116 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 301 [2021-11-19 14:38:35,117 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 4 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-11-19 14:38:35,117 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 5 variables, input treesize:433, output treesize:301 [2021-11-19 14:38:35,126 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,133 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,137 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,139 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,140 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,140 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,141 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,141 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,142 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:38:35,142 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,143 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,144 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,144 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,145 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:38:35,145 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:38:35,146 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,146 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,147 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:38:35,149 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,149 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,150 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:38:35,153 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,154 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,154 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-11-19 14:38:35,158 INFO L185 QuantifierPusher]: treesize reduction 26, result has 87.7 percent of original size 185 [2021-11-19 14:38:35,161 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,162 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,163 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:38:35,164 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,165 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,165 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,166 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,166 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,167 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:38:35,167 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,168 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,168 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,169 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,169 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:38:35,170 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:38:35,170 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,171 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,172 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:38:35,173 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 100 [2021-11-19 14:38:35,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:35,194 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-19 14:38:35,194 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 17 [2021-11-19 14:38:35,195 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,199 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:38:35,199 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,200 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:38:35,200 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,200 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,204 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,205 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,206 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,207 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,210 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:38:35,212 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-11-19 14:38:35,212 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:38:35,213 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:96, output treesize:66 [2021-11-19 14:38:35,218 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,227 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,228 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,228 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:35,229 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,229 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,229 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:35,230 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,230 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,231 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:35,231 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,231 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,232 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:38:35,232 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,233 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,233 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:38:35,234 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,234 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,234 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:35,235 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,235 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,236 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-11-19 14:38:35,241 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 370 [2021-11-19 14:38:35,256 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-19 14:38:35,257 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,257 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:38:35,258 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,263 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:38:35,263 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,283 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,294 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-19 14:38:35,294 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,295 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,296 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,296 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,296 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,317 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-19 14:38:35,326 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,326 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,326 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,327 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,327 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,336 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,336 INFO L518 ElimStorePlain]: Eliminatee v_prenex_17 vanished before elimination [2021-11-19 14:38:35,338 INFO L518 ElimStorePlain]: Eliminatee v_prenex_16 vanished before elimination [2021-11-19 14:38:35,347 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-11-19 14:38:35,347 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,348 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,349 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,349 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,349 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,358 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,358 INFO L518 ElimStorePlain]: Eliminatee v_prenex_15 vanished before elimination [2021-11-19 14:38:35,372 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:38:35,372 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,373 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,374 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,374 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,374 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,382 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,390 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:38:35,391 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,392 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,392 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,393 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,393 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,393 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,401 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,401 INFO L518 ElimStorePlain]: Eliminatee v_prenex_19 vanished before elimination [2021-11-19 14:38:35,404 INFO L180 QuantifierPusher]: treesize reduction 6, result has 96.3 percent of original size [2021-11-19 14:38:35,406 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-11-19 14:38:35,406 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,406 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 10 variables, input treesize:411, output treesize:155 [2021-11-19 14:38:35,411 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,420 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,423 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,425 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,426 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,427 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:38:35,428 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,429 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,430 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,430 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,431 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:38:35,431 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:38:35,431 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,432 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,432 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,433 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,433 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,434 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:38:35,435 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,436 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,436 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:38:35,439 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,439 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,440 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-11-19 14:38:35,443 INFO L185 QuantifierPusher]: treesize reduction 24, result has 88.5 percent of original size 185 [2021-11-19 14:38:35,447 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,448 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,449 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:38:35,449 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,450 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,450 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,451 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,451 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:38:35,452 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:38:35,452 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,453 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,453 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,454 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,454 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,455 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:38:35,455 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,456 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,456 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:38:35,457 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 100 [2021-11-19 14:38:35,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:35,476 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-19 14:38:35,477 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 17 [2021-11-19 14:38:35,477 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,480 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:38:35,481 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,481 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:38:35,482 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,485 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,486 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,487 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,488 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,489 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:38:35,490 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-11-19 14:38:35,490 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:38:35,491 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:96, output treesize:66 [2021-11-19 14:38:35,496 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,502 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,502 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,503 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:38:35,503 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,504 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,504 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:38:35,504 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,505 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,505 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:35,506 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,506 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,506 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:35,507 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,507 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,507 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:35,508 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,509 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,509 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-11-19 14:38:35,509 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,510 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,510 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:35,515 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 359 [2021-11-19 14:38:35,531 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-19 14:38:35,532 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,533 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:38:35,533 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,533 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:38:35,534 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,534 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,555 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-19 14:38:35,564 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,564 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,565 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,565 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,565 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,575 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,583 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-19 14:38:35,584 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,585 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,585 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,586 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,586 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,586 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,594 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,594 INFO L518 ElimStorePlain]: Eliminatee v_prenex_23 vanished before elimination [2021-11-19 14:38:35,604 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-11-19 14:38:35,605 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,606 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,606 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,607 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,607 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,615 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,615 INFO L518 ElimStorePlain]: Eliminatee v_prenex_24 vanished before elimination [2021-11-19 14:38:35,616 INFO L518 ElimStorePlain]: Eliminatee v_prenex_22 vanished before elimination [2021-11-19 14:38:35,616 INFO L518 ElimStorePlain]: Eliminatee v_prenex_21 vanished before elimination [2021-11-19 14:38:35,624 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:38:35,628 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,629 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,629 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,630 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,630 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,638 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,646 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:38:35,647 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,648 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,648 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,649 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:35,649 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,656 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,659 INFO L180 QuantifierPusher]: treesize reduction 6, result has 96.0 percent of original size [2021-11-19 14:38:35,661 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 144 [2021-11-19 14:38:35,661 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:38:35,661 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 10 variables, input treesize:389, output treesize:144 [2021-11-19 14:38:35,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:35,748 INFO L180 QuantifierPusher]: treesize reduction 63, result has 83.0 percent of original size [2021-11-19 14:38:35,767 INFO L185 QuantifierPusher]: treesize reduction 3, result has 99.0 percent of original size 292 [2021-11-19 14:38:35,783 INFO L180 QuantifierPusher]: treesize reduction 3, result has 99.2 percent of original size [2021-11-19 14:38:35,788 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,791 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,791 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,794 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,797 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,800 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,801 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,802 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,802 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,803 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,803 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,804 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:35,807 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 287 [2021-11-19 14:38:35,807 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,810 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,813 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 271 [2021-11-19 14:38:35,816 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 272 [2021-11-19 14:38:35,823 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,824 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,825 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,825 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,826 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,826 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:35,830 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 281 [2021-11-19 14:38:35,830 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,833 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,837 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,840 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,841 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,842 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,842 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,843 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,843 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,844 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,844 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,845 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,845 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:38:35,845 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,846 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,846 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,847 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,847 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,848 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:38:35,848 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,849 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,849 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:38:35,850 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,850 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,851 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:35,851 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,852 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,852 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:35,856 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 308 [2021-11-19 14:38:35,856 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,859 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,860 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,860 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,861 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,861 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,861 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,862 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:35,865 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 295 [2021-11-19 14:38:35,869 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 296 [2021-11-19 14:38:35,869 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,872 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,876 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,879 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,880 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,881 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,881 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:35,883 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,883 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,884 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:35,884 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,885 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,885 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,886 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,886 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,887 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:35,891 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 323 [2021-11-19 14:38:35,891 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,894 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,894 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,895 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,895 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,896 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,896 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,897 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:35,900 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 301 [2021-11-19 14:38:35,903 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 302 [2021-11-19 14:38:35,903 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,906 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,910 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,913 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,914 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,914 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,915 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,916 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,916 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,916 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,917 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,917 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,918 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:38:35,918 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,919 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,919 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,920 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,920 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,921 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:38:35,921 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,921 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,922 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:38:35,922 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,923 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,923 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:35,924 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,925 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,925 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:35,928 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 308 [2021-11-19 14:38:35,929 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,932 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,932 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,933 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,933 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,934 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,934 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,935 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:35,938 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 295 [2021-11-19 14:38:35,941 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 296 [2021-11-19 14:38:35,941 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,944 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,947 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,950 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,951 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,951 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,952 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:35,952 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,952 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,953 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:35,953 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,954 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,954 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,955 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,955 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,956 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:35,959 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 323 [2021-11-19 14:38:35,959 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,962 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,963 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,963 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,963 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,964 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,964 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,965 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:35,968 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 301 [2021-11-19 14:38:35,971 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 302 [2021-11-19 14:38:35,974 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,978 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,979 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,979 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,979 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,980 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,981 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,981 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,981 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,982 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,982 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:38:35,983 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,983 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,984 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,984 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,985 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:35,985 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:38:35,985 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,986 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,986 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:38:35,987 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,987 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,988 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:35,988 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,989 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,989 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:35,989 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,990 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,990 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:35,991 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,991 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,992 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:35,995 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 350 [2021-11-19 14:38:35,996 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,999 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:35,999 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:35,999 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,000 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:38:36,000 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,001 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,001 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:36,004 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 314 [2021-11-19 14:38:36,008 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 372 [2021-11-19 14:38:36,012 INFO L446 ElimStorePlain]: Different costs {2=[v_prenex_25, |v_#memory_$Pointer$.offset_147|], 6=[|v_#memory_$Pointer$.base_152|, |v_#memory_int_132|]} [2021-11-19 14:38:36,029 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2021-11-19 14:38:36,030 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,031 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:36,032 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,032 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:36,032 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:36,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,063 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,074 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:38:36,077 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-11-19 14:38:36,077 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,079 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:36,079 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,079 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:36,080 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:36,080 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,102 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,115 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2021-11-19 14:38:36,116 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,117 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:36,118 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,118 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:36,118 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:36,130 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:38:36,133 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-11-19 14:38:36,133 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,135 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:36,135 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,135 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:38:36,136 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:36,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,158 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:36,173 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2021-11-19 14:38:36,173 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,174 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:36,174 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,175 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:36,175 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:36,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:36,189 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2021-11-19 14:38:36,189 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,190 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:36,190 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,191 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:36,191 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:36,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,211 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,219 INFO L180 QuantifierPusher]: treesize reduction 49, result has 85.9 percent of original size [2021-11-19 14:38:36,223 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 301 [2021-11-19 14:38:36,224 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 4 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-11-19 14:38:36,224 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 5 variables, input treesize:433, output treesize:301 [2021-11-19 14:38:36,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,274 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,275 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,281 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,290 INFO L180 QuantifierPusher]: treesize reduction 34, result has 78.5 percent of original size [2021-11-19 14:38:36,296 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,296 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,297 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:36,300 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-11-19 14:38:36,304 INFO L180 QuantifierPusher]: treesize reduction 34, result has 78.5 percent of original size [2021-11-19 14:38:36,309 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,309 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,310 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:36,314 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-11-19 14:38:36,319 INFO L180 QuantifierPusher]: treesize reduction 34, result has 83.8 percent of original size [2021-11-19 14:38:36,322 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,322 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,323 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:36,325 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,325 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,326 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:36,328 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 144 [2021-11-19 14:38:36,339 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 7 treesize of output 3 [2021-11-19 14:38:36,339 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,340 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:36,341 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,341 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:36,341 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:36,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,347 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,356 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 7 treesize of output 3 [2021-11-19 14:38:36,356 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,357 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:36,358 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,358 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:36,358 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:36,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,364 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,366 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,368 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 128 [2021-11-19 14:38:36,368 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:38:36,369 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:142, output treesize:128 [2021-11-19 14:38:36,375 INFO L180 QuantifierPusher]: treesize reduction 34, result has 78.5 percent of original size [2021-11-19 14:38:36,380 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,381 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,381 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:36,384 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-11-19 14:38:36,389 INFO L180 QuantifierPusher]: treesize reduction 34, result has 83.8 percent of original size [2021-11-19 14:38:36,393 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,393 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,394 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:36,395 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,395 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,396 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:36,398 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2021-11-19 14:38:36,408 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 7 treesize of output 3 [2021-11-19 14:38:36,408 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,412 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:36,412 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,412 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:36,413 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:36,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,417 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,429 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 7 treesize of output 3 [2021-11-19 14:38:36,429 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,430 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:36,431 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,431 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:36,431 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:36,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,437 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,439 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,441 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 117 [2021-11-19 14:38:36,441 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:38:36,441 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:131, output treesize:117 [2021-11-19 14:38:36,444 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,458 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,526 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,560 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,567 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 310 [2021-11-19 14:38:36,583 INFO L180 QuantifierPusher]: treesize reduction 5, result has 98.7 percent of original size [2021-11-19 14:38:36,587 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,590 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,593 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,596 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,597 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,598 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,598 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:36,599 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,599 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,600 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:38:36,603 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 266 [2021-11-19 14:38:36,603 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,606 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,609 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 246 [2021-11-19 14:38:36,612 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 247 [2021-11-19 14:38:36,612 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,615 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,619 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,622 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,623 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,623 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,624 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:36,624 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,625 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,626 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:36,629 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 270 [2021-11-19 14:38:36,629 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,632 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,635 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 248 [2021-11-19 14:38:36,638 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 249 [2021-11-19 14:38:36,639 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,642 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,646 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,649 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,650 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,650 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,651 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:36,652 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,652 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,653 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:38:36,657 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 266 [2021-11-19 14:38:36,657 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,660 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,663 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 246 [2021-11-19 14:38:36,666 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 247 [2021-11-19 14:38:36,670 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,674 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,675 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,675 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,676 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:38:36,676 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,677 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,677 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:38:36,678 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,678 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,679 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:36,679 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,680 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,681 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:36,681 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,681 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,682 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:36,682 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,683 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,683 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:38:36,688 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 346 [2021-11-19 14:38:36,689 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,692 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,695 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 282 [2021-11-19 14:38:36,700 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 389 [2021-11-19 14:38:36,705 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_int_133|], 12=[|v_#memory_$Pointer$.offset_148|, |v_#memory_$Pointer$.base_153|]} [2021-11-19 14:38:36,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:36,728 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2021-11-19 14:38:36,729 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,729 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:36,730 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,730 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:36,730 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:36,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:36,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2021-11-19 14:38:36,748 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,748 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:36,749 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,749 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:36,749 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:36,750 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,778 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,798 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:38:36,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:36,812 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,812 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 20 [2021-11-19 14:38:36,813 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,814 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:38:36,815 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,815 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:38:36,815 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:36,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:36,837 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,837 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 20 [2021-11-19 14:38:36,838 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,839 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:38:36,839 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,840 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:38:36,840 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:36,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,869 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,882 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:38:36,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:36,889 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,889 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 20 [2021-11-19 14:38:36,890 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,894 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:38:36,895 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,895 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:38:36,895 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:36,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:36,914 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,914 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 20 [2021-11-19 14:38:36,914 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,915 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:38:36,916 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,916 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:38:36,916 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:36,916 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:36,939 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,951 INFO L180 QuantifierPusher]: treesize reduction 72, result has 83.7 percent of original size [2021-11-19 14:38:36,956 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 369 [2021-11-19 14:38:36,958 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-11-19 14:38:36,958 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 3 variables, input treesize:527, output treesize:369 [2021-11-19 14:38:36,970 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,971 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,975 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,982 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,987 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,988 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:36,989 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:36,989 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:38:36,995 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 395 [2021-11-19 14:38:36,996 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,001 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,006 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 381 [2021-11-19 14:38:37,011 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 382 [2021-11-19 14:38:37,012 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,016 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,022 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,027 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,028 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,029 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,029 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:37,030 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,030 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,031 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:37,036 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 403 [2021-11-19 14:38:37,036 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,041 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,046 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 385 [2021-11-19 14:38:37,051 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 386 [2021-11-19 14:38:37,051 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,056 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,062 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,068 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,069 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,069 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,070 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:38:37,075 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 395 [2021-11-19 14:38:37,076 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,080 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,085 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 381 [2021-11-19 14:38:37,090 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 382 [2021-11-19 14:38:37,101 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,106 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,107 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,108 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,108 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:38:37,108 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,109 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,109 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:37,110 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,110 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,111 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:38:37,111 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,112 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,112 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:38:37,119 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 455 [2021-11-19 14:38:37,120 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,125 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,129 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 407 [2021-11-19 14:38:37,134 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 424 [2021-11-19 14:38:37,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:37,171 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,171 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 20 [2021-11-19 14:38:37,172 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,173 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:37,174 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,174 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:37,174 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:37,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:37,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:37,197 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,197 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 1 [2021-11-19 14:38:37,198 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,198 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:37,199 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,199 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:38:37,200 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:37,200 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,209 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,223 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:38:37,242 INFO L354 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2021-11-19 14:38:37,243 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 15 [2021-11-19 14:38:37,243 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,244 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-11-19 14:38:37,245 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,245 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-11-19 14:38:37,245 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 2 xjuncts. [2021-11-19 14:38:37,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,254 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:38:37,273 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,275 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 20 [2021-11-19 14:38:37,276 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,277 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:37,277 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,278 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:38:37,278 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:38:37,279 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,286 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,290 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,293 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 176 [2021-11-19 14:38:37,293 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:38:37,294 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:443, output treesize:176 [2021-11-19 14:38:37,301 INFO L180 QuantifierPusher]: treesize reduction 15, result has 94.7 percent of original size [2021-11-19 14:38:37,307 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 296 [2021-11-19 14:38:37,312 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,347 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,366 INFO L180 QuantifierPusher]: treesize reduction 48, result has 76.7 percent of original size [2021-11-19 14:38:37,367 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,368 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,368 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,369 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,369 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,370 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,370 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-11-19 14:38:37,370 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,371 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,372 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-11-19 14:38:37,372 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-11-19 14:38:37,373 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,373 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,373 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-11-19 14:38:37,374 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-11-19 14:38:37,374 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,374 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,375 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,375 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,376 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,378 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,378 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-11-19 14:38:37,378 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,379 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,380 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-19 14:38:37,381 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 84 [2021-11-19 14:38:37,381 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,381 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,382 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-11-19 14:38:37,382 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-11-19 14:38:37,383 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,383 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,384 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,385 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,385 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,386 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,386 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-11-19 14:38:37,387 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:38:37,387 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,388 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,388 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,389 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,389 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-19 14:38:37,390 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-11-19 14:38:37,390 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,391 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,391 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-11-19 14:38:37,392 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,397 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,397 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,398 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,399 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-11-19 14:38:37,399 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-11-19 14:38:37,400 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,400 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,400 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,402 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,403 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-11-19 14:38:37,403 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-11-19 14:38:37,403 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,404 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,404 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-11-19 14:38:37,405 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 93 [2021-11-19 14:38:37,405 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,405 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,406 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-11-19 14:38:37,410 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 151 [2021-11-19 14:38:37,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,444 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,450 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,451 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,494 INFO L180 QuantifierPusher]: treesize reduction 30, result has 74.1 percent of original size [2021-11-19 14:38:37,503 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:38:37,504 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,520 INFO L197 IcfgInterpreter]: Interpreting procedure node_create with input of size 37 for LOIs [2021-11-19 14:38:37,532 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,533 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,535 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,536 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,537 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,538 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,539 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,539 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,540 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 85 [2021-11-19 14:38:37,540 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,541 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,541 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,542 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 85 [2021-11-19 14:38:37,544 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,545 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,548 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,549 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,550 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,551 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-11-19 14:38:37,551 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,552 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,552 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,553 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 115 [2021-11-19 14:38:37,562 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,562 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,564 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,565 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,565 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,565 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,567 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 127 [2021-11-19 14:38:37,567 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,568 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,570 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,571 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,572 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,572 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,573 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,575 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-19 14:38:37,575 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,576 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,576 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,577 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-19 14:38:37,578 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,579 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,580 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,582 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,582 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,583 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,583 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,585 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 179 [2021-11-19 14:38:37,586 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,586 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,586 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,588 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 179 [2021-11-19 14:38:37,589 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,591 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,592 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,592 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,593 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,594 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 199 [2021-11-19 14:38:37,595 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,595 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,595 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,597 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 226 [2021-11-19 14:38:37,605 INFO L180 QuantifierPusher]: treesize reduction 10, result has 96.6 percent of original size [2021-11-19 14:38:37,606 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,608 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,608 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,609 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,609 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,611 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 223 [2021-11-19 14:38:37,611 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,613 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,615 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,616 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,617 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,617 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,618 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:38:37,618 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,619 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,619 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,621 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 249 [2021-11-19 14:38:37,622 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,623 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,623 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,624 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,624 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,626 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 235 [2021-11-19 14:38:37,627 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 236 [2021-11-19 14:38:37,628 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,629 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,631 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,632 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,633 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,634 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,634 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,636 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 237 [2021-11-19 14:38:37,636 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,637 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,637 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,639 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 237 [2021-11-19 14:38:37,639 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,641 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,643 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,644 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,645 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,646 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,646 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,648 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 251 [2021-11-19 14:38:37,648 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,649 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,649 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,651 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 251 [2021-11-19 14:38:37,653 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,654 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,655 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,655 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,656 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:38:37,656 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,657 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,657 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,659 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 277 [2021-11-19 14:38:37,659 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,661 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,661 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,662 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,662 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,664 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 263 [2021-11-19 14:38:37,665 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 286 [2021-11-19 14:38:37,674 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,675 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:38:37,675 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,675 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,676 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,676 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:38:37,676 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:38:37,677 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,679 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,684 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,685 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:38:37,685 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:38:37,685 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:38:37,689 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,690 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:38:37,690 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,690 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,691 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,691 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:38:37,691 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:38:37,692 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,692 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,693 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,693 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:38:37,693 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:38:37,694 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:38:37,694 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:38:37,700 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,703 INFO L180 QuantifierPusher]: treesize reduction 20, result has 92.8 percent of original size [2021-11-19 14:38:37,703 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,704 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,704 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:38:37,705 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,705 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,712 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:38:37,712 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:38:37,713 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:38:37,715 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:38:37,717 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 259 [2021-11-19 14:38:37,718 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 2 xjuncts. [2021-11-19 14:38:37,718 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:303, output treesize:255 [2021-11-19 14:38:37,719 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-19 14:38:46,453 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-11-19 14:38:46,454 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-19 14:38:46,454 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 17, 17] total 47 [2021-11-19 14:38:46,454 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2078899108] [2021-11-19 14:38:46,454 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-19 14:38:46,454 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 48 states [2021-11-19 14:38:46,455 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:38:46,455 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2021-11-19 14:38:46,458 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=242, Invalid=3428, Unknown=10, NotChecked=610, Total=4290 [2021-11-19 14:38:46,458 INFO L87 Difference]: Start difference. First operand 48 states and 53 transitions. Second operand has 48 states, 40 states have (on average 1.625) internal successors, (65), 42 states have internal predecessors, (65), 6 states have call successors, (6), 3 states have call predecessors, (6), 5 states have return successors, (7), 7 states have call predecessors, (7), 6 states have call successors, (7) [2021-11-19 14:39:41,114 WARN L838 $PredicateComparison]: unable to prove that (and (forall ((|v_node_create_~temp~0#1.base_51| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| Int) (v_arrayElimCell_104 Int) (v_DerPreprocessor_4 Int) (|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| Int)) (let ((.cse1 (= |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|)) (.cse0 (= |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|))) (let ((.cse2 (store |c_#valid| |v_node_create_~temp~0#1.base_51| 1)) (.cse3 (let ((.cse13 (let ((.cse14 (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_51| (let ((.cse15 (store (store (select |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_51|) 4 0) 0 v_DerPreprocessor_4))) (store .cse15 4 (select (select (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_51| .cse15) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)))))) (store .cse14 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| (store (select .cse14 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| |v_node_create_~temp~0#1.base_51|))))) (select .cse13 (select (select .cse13 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18|)))) (.cse12 (or (not .cse1) (not .cse0)))) (or (and .cse0 .cse1 (= (select .cse2 (select .cse3 4)) 1)) (exists ((|v_node_create_~temp~0#1.base_50| Int) (v_prenex_13 Int) (v_DerPreprocessor_3 Int)) (let ((.cse8 (= |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)) (.cse7 (= |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|))) (let ((.cse5 (store |c_old(#valid)| |v_node_create_~temp~0#1.base_50| 1)) (.cse6 (let ((.cse9 (let ((.cse10 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50| (let ((.cse11 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50|) 4 0) 0 v_DerPreprocessor_3))) (store .cse11 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50| .cse11) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)))))) (store .cse10 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| (store (select .cse10 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| |v_node_create_~temp~0#1.base_50|))))) (select .cse9 (select (select .cse9 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18|)))) (.cse4 (and .cse8 .cse7))) (and (or .cse4 (not (= 1 (select .cse5 (select .cse6 (+ v_prenex_13 4)))))) (< |v_node_create_~temp~0#1.base_50| |c_#StackHeapBarrier|) (or (not .cse7) (not (= (select .cse5 (select .cse6 4)) 1)) (not .cse8)) (or .cse4 (<= 0 v_prenex_13)))))) (<= |c_#StackHeapBarrier| |v_node_create_~temp~0#1.base_51|) (and (= (select .cse2 (select .cse3 (+ v_arrayElimCell_104 4))) 1) .cse12) (and (< v_arrayElimCell_104 0) .cse12))))) (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|) (= |c_old(#valid)| |c_#valid|)) is different from false [2021-11-19 14:39:43,122 WARN L838 $PredicateComparison]: unable to prove that (and (< |c_node_create_~temp~0#1.base| |c_#StackHeapBarrier|) (= (store |c_old(#valid)| |c_node_create_~temp~0#1.base| 1) |c_#valid|) (= |c_node_create_~temp~0#1.offset| 0) (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|) (or (not (= 1 (select |c_#valid| |c_node_create_~temp~0#1.base|))) (forall ((|v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| Int) (v_arrayElimCell_104 Int) (v_DerPreprocessor_4 Int) (|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| Int)) (let ((.cse1 (= |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|)) (.cse0 (= |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)) (.cse11 (+ |c_node_create_~temp~0#1.offset| 4))) (let ((.cse10 (let ((.cse13 (let ((.cse14 (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| (let ((.cse15 (store (store (select |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base|) .cse11 0) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_4))) (store .cse15 .cse11 (select (select (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| .cse15) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)))))) (store .cse14 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| (store (select .cse14 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| |c_node_create_~temp~0#1.base|))))) (select .cse13 (select (select .cse13 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18|)))) (.cse12 (or (not .cse1) (not .cse0)))) (or (and .cse0 .cse1 (< |c_node_create_~temp~0#1.offset| 0)) (exists ((|v_node_create_~temp~0#1.base_50| Int) (v_prenex_13 Int) (v_DerPreprocessor_3 Int)) (let ((.cse6 (= |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)) (.cse5 (= |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|))) (let ((.cse3 (store |c_old(#valid)| |v_node_create_~temp~0#1.base_50| 1)) (.cse4 (let ((.cse7 (let ((.cse8 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50| (let ((.cse9 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50|) 4 0) 0 v_DerPreprocessor_3))) (store .cse9 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50| .cse9) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)))))) (store .cse8 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| (store (select .cse8 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| |v_node_create_~temp~0#1.base_50|))))) (select .cse7 (select (select .cse7 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18|)))) (.cse2 (and .cse6 .cse5))) (and (or .cse2 (not (= 1 (select .cse3 (select .cse4 (+ v_prenex_13 4)))))) (< |v_node_create_~temp~0#1.base_50| |c_#StackHeapBarrier|) (or (not .cse5) (not (= (select .cse3 (select .cse4 4)) 1)) (not .cse6)) (or .cse2 (<= 0 v_prenex_13)))))) (and (= (select |c_#valid| (select .cse10 .cse11)) 1) .cse0 .cse1) (and (= (select |c_#valid| (select .cse10 (+ v_arrayElimCell_104 4))) 1) .cse12) (and (< v_arrayElimCell_104 0) .cse12))))))) is different from false [2021-11-19 14:39:45,132 WARN L838 $PredicateComparison]: unable to prove that (and (< |c_node_create_~temp~0#1.base| |c_#StackHeapBarrier|) (or (forall ((|v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| Int) (v_arrayElimCell_104 Int) (v_DerPreprocessor_4 Int) (|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| Int)) (let ((.cse3 (= |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|)) (.cse2 (= |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)) (.cse4 (+ |c_node_create_~temp~0#1.offset| 4))) (let ((.cse0 (let ((.cse13 (let ((.cse14 (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| (let ((.cse15 (store (select |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base|) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_4))) (store .cse15 .cse4 (select (select (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| .cse15) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)))))) (store .cse14 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| (store (select .cse14 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| |c_node_create_~temp~0#1.base|))))) (select .cse13 (select (select .cse13 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18|)))) (.cse1 (or (not .cse3) (not .cse2)))) (or (and (= (select |c_#valid| (select .cse0 (+ v_arrayElimCell_104 4))) 1) .cse1) (and .cse2 .cse3 (< |c_node_create_~temp~0#1.offset| 0)) (and .cse2 .cse3 (= 1 (select |c_#valid| (select .cse0 .cse4)))) (exists ((|v_node_create_~temp~0#1.base_50| Int) (v_prenex_13 Int) (v_DerPreprocessor_3 Int)) (let ((.cse9 (= |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)) (.cse8 (= |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|))) (let ((.cse6 (store |c_old(#valid)| |v_node_create_~temp~0#1.base_50| 1)) (.cse7 (let ((.cse10 (let ((.cse11 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50| (let ((.cse12 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50|) 4 0) 0 v_DerPreprocessor_3))) (store .cse12 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50| .cse12) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)))))) (store .cse11 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| (store (select .cse11 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| |v_node_create_~temp~0#1.base_50|))))) (select .cse10 (select (select .cse10 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18|)))) (.cse5 (and .cse9 .cse8))) (and (or .cse5 (not (= 1 (select .cse6 (select .cse7 (+ v_prenex_13 4)))))) (< |v_node_create_~temp~0#1.base_50| |c_#StackHeapBarrier|) (or (not .cse8) (not (= (select .cse6 (select .cse7 4)) 1)) (not .cse9)) (or .cse5 (<= 0 v_prenex_13)))))) (and (< v_arrayElimCell_104 0) .cse1))))) (not (= 1 (select |c_#valid| |c_node_create_~temp~0#1.base|)))) (= (store |c_old(#valid)| |c_node_create_~temp~0#1.base| 1) |c_#valid|) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_node_create_~temp~0#1.base| (store (select |c_old(#memory_$Pointer$.base)| |c_node_create_~temp~0#1.base|) (+ |c_node_create_~temp~0#1.offset| 4) 0))) (= |c_node_create_~temp~0#1.offset| 0)) is different from false [2021-11-19 14:39:47,139 WARN L838 $PredicateComparison]: unable to prove that (and (< |c_node_create_#res#1.base| |c_#StackHeapBarrier|) (= (store |c_old(#memory_$Pointer$.base)| |c_node_create_#res#1.base| (store (store (select |c_old(#memory_$Pointer$.base)| |c_node_create_#res#1.base|) (+ 4 |c_node_create_#res#1.offset|) 0) |c_node_create_#res#1.offset| (select (select |c_#memory_$Pointer$.base| |c_node_create_#res#1.base|) |c_node_create_#res#1.offset|))) |c_#memory_$Pointer$.base|) (= (store |c_old(#valid)| |c_node_create_#res#1.base| 1) |c_#valid|) (or (forall ((|v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| Int) (v_arrayElimCell_104 Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| Int) (|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22| Int)) (let ((.cse3 (= |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|)) (.cse2 (= |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)) (.cse1 (+ 4 |c_node_create_#res#1.offset|))) (let ((.cse0 (let ((.cse13 (let ((.cse14 (store |c_#memory_$Pointer$.base| |c_node_create_#res#1.base| (store (select |c_#memory_$Pointer$.base| |c_node_create_#res#1.base|) .cse1 (select (select |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|))))) (store .cse14 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| (store (select .cse14 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| |c_node_create_#res#1.base|))))) (select .cse13 (select (select .cse13 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18|)))) (.cse12 (or (not .cse3) (not .cse2)))) (or (and (= (select |c_#valid| (select .cse0 .cse1)) 1) .cse2 .cse3) (exists ((|v_node_create_~temp~0#1.base_50| Int) (v_arrayElimCell_104 Int) (v_DerPreprocessor_3 Int)) (let ((.cse8 (= |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18| |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)) (.cse7 (= |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|))) (let ((.cse4 (store |c_old(#valid)| |v_node_create_~temp~0#1.base_50| 1)) (.cse5 (let ((.cse9 (let ((.cse10 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50| (let ((.cse11 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50|) 4 0) 0 v_DerPreprocessor_3))) (store .cse11 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_50| .cse11) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7|)))))) (store .cse10 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9| (store (select .cse10 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_9|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_7| |v_node_create_~temp~0#1.base_50|))))) (select .cse9 (select (select .cse9 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_22|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_18|)))) (.cse6 (and .cse8 .cse7))) (and (< |v_node_create_~temp~0#1.base_50| |c_#StackHeapBarrier|) (or (not (= (select .cse4 (select .cse5 (+ v_arrayElimCell_104 4))) 1)) .cse6) (or (not .cse7) (not (= (select .cse4 (select .cse5 4)) 1)) (not .cse8)) (or (<= 0 v_arrayElimCell_104) .cse6))))) (and .cse2 .cse3 (< |c_node_create_#res#1.offset| 0)) (and .cse12 (= (select |c_#valid| (select .cse0 (+ v_arrayElimCell_104 4))) 1)) (and (< v_arrayElimCell_104 0) .cse12))))) (not (= (select |c_#valid| |c_node_create_#res#1.base|) 1))) (= 0 |c_node_create_#res#1.offset|)) is different from false [2021-11-19 14:39:47,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:39:47,952 INFO L93 Difference]: Finished difference Result 72 states and 77 transitions. [2021-11-19 14:39:47,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-11-19 14:39:47,952 INFO L78 Accepts]: Start accepts. Automaton has has 48 states, 40 states have (on average 1.625) internal successors, (65), 42 states have internal predecessors, (65), 6 states have call successors, (6), 3 states have call predecessors, (6), 5 states have return successors, (7), 7 states have call predecessors, (7), 6 states have call successors, (7) Word has length 37 [2021-11-19 14:39:47,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:39:47,953 INFO L225 Difference]: With dead ends: 72 [2021-11-19 14:39:47,953 INFO L226 Difference]: Without dead ends: 72 [2021-11-19 14:39:47,956 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 62 SyntacticMatches, 4 SemanticMatches, 78 ConstructedPredicates, 9 IntricatePredicates, 0 DeprecatedPredicates, 1395 ImplicationChecksByTransitivity, 97.1s TimeCoverageRelationStatistics Valid=343, Invalid=4625, Unknown=38, NotChecked=1314, Total=6320 [2021-11-19 14:39:47,957 INFO L933 BasicCegarLoop]: 17 mSDtfsCounter, 49 mSDsluCounter, 364 mSDsCounter, 0 mSdLazyCounter, 775 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 49 SdHoareTripleChecker+Valid, 374 SdHoareTripleChecker+Invalid, 1327 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 775 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 536 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2021-11-19 14:39:47,957 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [49 Valid, 374 Invalid, 1327 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 775 Invalid, 0 Unknown, 536 Unchecked, 0.8s Time] [2021-11-19 14:39:47,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2021-11-19 14:39:47,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 55. [2021-11-19 14:39:47,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55 states, 40 states have (on average 1.375) internal successors, (55), 49 states have internal predecessors, (55), 3 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-19 14:39:47,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 61 transitions. [2021-11-19 14:39:47,960 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 61 transitions. Word has length 37 [2021-11-19 14:39:47,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:39:47,961 INFO L470 AbstractCegarLoop]: Abstraction has 55 states and 61 transitions. [2021-11-19 14:39:47,961 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 48 states, 40 states have (on average 1.625) internal successors, (65), 42 states have internal predecessors, (65), 6 states have call successors, (6), 3 states have call predecessors, (6), 5 states have return successors, (7), 7 states have call predecessors, (7), 6 states have call successors, (7) [2021-11-19 14:39:47,961 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 61 transitions. [2021-11-19 14:39:47,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-11-19 14:39:47,962 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:39:47,962 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:39:48,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-11-19 14:39:48,162 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable128,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-19 14:39:48,163 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr11REQUIRES_VIOLATION === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:39:48,163 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:39:48,163 INFO L85 PathProgramCache]: Analyzing trace with hash 1172874676, now seen corresponding path program 1 times [2021-11-19 14:39:48,164 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:39:48,164 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [552669724] [2021-11-19 14:39:48,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:39:48,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:39:48,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:39:49,152 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-19 14:39:49,153 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:39:49,153 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [552669724] [2021-11-19 14:39:49,153 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [552669724] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-19 14:39:49,154 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1541714241] [2021-11-19 14:39:49,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:39:49,154 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-19 14:39:49,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:39:49,162 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-19 14:39:49,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-11-19 14:39:49,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:39:49,292 INFO L263 TraceCheckSpWp]: Trace formula consists of 299 conjuncts, 80 conjunts are in the unsatisfiable core [2021-11-19 14:39:49,296 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:39:49,401 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-19 14:39:49,788 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 37 treesize of output 29 [2021-11-19 14:39:49,792 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 29 treesize of output 21 [2021-11-19 14:39:50,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:39:50,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:39:50,065 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 66 [2021-11-19 14:39:50,082 INFO L354 Elim1Store]: treesize reduction 29, result has 23.7 percent of original size [2021-11-19 14:39:50,083 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 56 [2021-11-19 14:39:50,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:39:50,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:39:50,091 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 47 [2021-11-19 14:39:50,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:39:50,515 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:39:50,516 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 69 [2021-11-19 14:39:50,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:39:50,524 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:39:50,525 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 58 [2021-11-19 14:39:50,670 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:39:50,670 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 88 treesize of output 75 [2021-11-19 14:39:50,677 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:39:50,677 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 73 treesize of output 60 [2021-11-19 14:39:50,971 INFO L354 Elim1Store]: treesize reduction 22, result has 12.0 percent of original size [2021-11-19 14:39:50,971 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 108 treesize of output 68 [2021-11-19 14:39:50,981 INFO L354 Elim1Store]: treesize reduction 22, result has 12.0 percent of original size [2021-11-19 14:39:50,981 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 59 treesize of output 40 [2021-11-19 14:39:51,250 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-19 14:39:51,251 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:39:52,389 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:39:52,390 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 544 [2021-11-19 14:39:52,393 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:39:52,395 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 729 [2021-11-19 14:39:54,636 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_node_create_~temp~0#1.base_60| Int) (v_DerPreprocessor_8 Int)) (or (and (forall ((v_DerPreprocessor_7 Int)) (<= 0 (+ (let ((.cse0 (let ((.cse3 (store |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_60| (let ((.cse4 (store (store (select |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse4 4 (select (select (store |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_60| .cse4) |c_ULTIMATE.start_sll_prepend_~head#1.base|) |c_ULTIMATE.start_sll_prepend_~head#1.offset|)))))) (store .cse3 |c_ULTIMATE.start_sll_prepend_~head#1.base| (store (select .cse3 |c_ULTIMATE.start_sll_prepend_~head#1.base|) |c_ULTIMATE.start_sll_prepend_~head#1.offset| 0))))) (select (select .cse0 (select (select (let ((.cse1 (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_60| (let ((.cse2 (store (store (select |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_7))) (store .cse2 4 (select (select (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_60| .cse2) |c_ULTIMATE.start_sll_prepend_~head#1.base|) |c_ULTIMATE.start_sll_prepend_~head#1.offset|)))))) (store .cse1 |c_ULTIMATE.start_sll_prepend_~head#1.base| (store (select .cse1 |c_ULTIMATE.start_sll_prepend_~head#1.base|) |c_ULTIMATE.start_sll_prepend_~head#1.offset| |v_node_create_~temp~0#1.base_60|))) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select .cse0 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 4))) 4))) (forall ((v_DerPreprocessor_7 Int)) (let ((.cse5 (let ((.cse11 (store |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_60| (let ((.cse12 (store (store (select |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse12 4 (select (select (store |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_60| .cse12) |c_ULTIMATE.start_sll_prepend_~head#1.base|) |c_ULTIMATE.start_sll_prepend_~head#1.offset|)))))) (store .cse11 |c_ULTIMATE.start_sll_prepend_~head#1.base| (store (select .cse11 |c_ULTIMATE.start_sll_prepend_~head#1.base|) |c_ULTIMATE.start_sll_prepend_~head#1.offset| 0)))) (.cse8 (let ((.cse9 (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_60| (let ((.cse10 (store (store (select |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_7))) (store .cse10 4 (select (select (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_60| .cse10) |c_ULTIMATE.start_sll_prepend_~head#1.base|) |c_ULTIMATE.start_sll_prepend_~head#1.offset|)))))) (store .cse9 |c_ULTIMATE.start_sll_prepend_~head#1.base| (store (select .cse9 |c_ULTIMATE.start_sll_prepend_~head#1.base|) |c_ULTIMATE.start_sll_prepend_~head#1.offset| |v_node_create_~temp~0#1.base_60|))))) (let ((.cse6 (select (select .cse8 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse7 (+ (select (select .cse5 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 4))) (<= (+ (select (select .cse5 .cse6) .cse7) 8) (select (store |c_#length| |v_node_create_~temp~0#1.base_60| 8) (select (select .cse8 .cse6) .cse7))))))) (< (select (select (let ((.cse13 (store |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_60| (let ((.cse14 (store (store (select |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse14 4 (select (select (store |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_60| .cse14) |c_ULTIMATE.start_sll_prepend_~head#1.base|) |c_ULTIMATE.start_sll_prepend_~head#1.offset|)))))) (store .cse13 |c_ULTIMATE.start_sll_prepend_~head#1.base| (store (select .cse13 |c_ULTIMATE.start_sll_prepend_~head#1.base|) |c_ULTIMATE.start_sll_prepend_~head#1.offset| 0))) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 0) (<= |c_#StackHeapBarrier| |v_node_create_~temp~0#1.base_60|))) is different from false [2021-11-19 14:39:59,224 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| Int) (|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34| Int)) (let ((.cse22 (+ 4 |c_node_create_#res#1.offset|))) (let ((.cse20 (let ((.cse23 (store |c_#memory_$Pointer$.offset| |c_node_create_#res#1.base| (store (select |c_#memory_$Pointer$.offset| |c_node_create_#res#1.base|) .cse22 (select (select |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|))))) (store .cse23 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse23 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_#res#1.offset|))))) (let ((.cse15 (select (select .cse20 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|))) (or (exists ((|v_node_create_~temp~0#1.base_60| Int) (v_DerPreprocessor_8 Int)) (and (or (exists ((v_DerPreprocessor_7 Int)) (let ((.cse3 (let ((.cse6 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse7 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse7 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse7) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse6 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse6 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0)))) (.cse0 (let ((.cse4 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| (let ((.cse5 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_7))) (store .cse5 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| .cse5) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse4 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse4 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_60|))))) (let ((.cse1 (select (select .cse0 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (.cse2 (+ (select (select .cse3 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) (< (select (store |c_old(#length)| |v_node_create_~temp~0#1.base_60| 8) (select (select .cse0 .cse1) .cse2)) (+ (select (select .cse3 .cse1) .cse2) 8))))) (exists ((v_DerPreprocessor_7 Int)) (< (+ (let ((.cse8 (let ((.cse11 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse12 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse12 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse12) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse11 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse11 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))))) (select (select .cse8 (select (select (let ((.cse9 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| (let ((.cse10 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_7))) (store .cse10 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| .cse10) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse9 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse9 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_60|))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (+ (select (select .cse8 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) 4) 0))) (<= 0 (select (select (let ((.cse13 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse14 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse14 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse14) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse13 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse13 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (< |v_node_create_~temp~0#1.base_60| |c_#StackHeapBarrier|))) (< .cse15 0) (let ((.cse17 (let ((.cse21 (store |c_#memory_$Pointer$.base| |c_node_create_#res#1.base| (store (select |c_#memory_$Pointer$.base| |c_node_create_#res#1.base|) .cse22 (select (select |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|))))) (store .cse21 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse21 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_#res#1.base|))))) (let ((.cse18 (select (select .cse17 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (.cse19 (+ .cse15 4))) (let ((.cse16 (select (select .cse20 .cse18) .cse19))) (and (<= (+ .cse16 8) (select |c_#length| (select (select .cse17 .cse18) .cse19))) (<= 0 (+ .cse16 4))))))))))) is different from false [2021-11-19 14:40:01,231 WARN L860 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| Int) (|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34| Int)) (let ((.cse22 (+ 4 |c_node_create_#res#1.offset|))) (let ((.cse20 (let ((.cse23 (store |c_#memory_$Pointer$.offset| |c_node_create_#res#1.base| (store (select |c_#memory_$Pointer$.offset| |c_node_create_#res#1.base|) .cse22 (select (select |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|))))) (store .cse23 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse23 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_#res#1.offset|))))) (let ((.cse15 (select (select .cse20 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|))) (or (exists ((|v_node_create_~temp~0#1.base_60| Int) (v_DerPreprocessor_8 Int)) (and (or (exists ((v_DerPreprocessor_7 Int)) (let ((.cse3 (let ((.cse6 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse7 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse7 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse7) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse6 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse6 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0)))) (.cse0 (let ((.cse4 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| (let ((.cse5 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_7))) (store .cse5 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| .cse5) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse4 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse4 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_60|))))) (let ((.cse1 (select (select .cse0 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (.cse2 (+ (select (select .cse3 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) (< (select (store |c_old(#length)| |v_node_create_~temp~0#1.base_60| 8) (select (select .cse0 .cse1) .cse2)) (+ (select (select .cse3 .cse1) .cse2) 8))))) (exists ((v_DerPreprocessor_7 Int)) (< (+ (let ((.cse8 (let ((.cse11 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse12 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse12 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse12) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse11 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse11 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))))) (select (select .cse8 (select (select (let ((.cse9 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| (let ((.cse10 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_7))) (store .cse10 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| .cse10) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse9 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse9 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_60|))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (+ (select (select .cse8 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) 4) 0))) (<= 0 (select (select (let ((.cse13 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse14 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse14 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse14) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse13 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse13 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (< |v_node_create_~temp~0#1.base_60| |c_#StackHeapBarrier|))) (< .cse15 0) (let ((.cse17 (let ((.cse21 (store |c_#memory_$Pointer$.base| |c_node_create_#res#1.base| (store (select |c_#memory_$Pointer$.base| |c_node_create_#res#1.base|) .cse22 (select (select |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|))))) (store .cse21 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse21 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_#res#1.base|))))) (let ((.cse18 (select (select .cse17 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (.cse19 (+ .cse15 4))) (let ((.cse16 (select (select .cse20 .cse18) .cse19))) (and (<= (+ .cse16 8) (select |c_#length| (select (select .cse17 .cse18) .cse19))) (<= 0 (+ .cse16 4))))))))))) is different from true [2021-11-19 14:40:01,874 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:01,876 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1256 [2021-11-19 14:40:01,881 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:01,883 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1372 [2021-11-19 14:40:08,579 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| Int) (|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34| Int) (v_DerPreprocessor_10 Int)) (or (< (select (select (let ((.cse0 (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| (let ((.cse1 (store (select |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base|) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_10))) (store .cse1 (+ |c_node_create_~temp~0#1.offset| 4) (select (select (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| .cse1) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse0 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse0 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.offset|))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 0) (exists ((|v_node_create_~temp~0#1.base_60| Int) (v_DerPreprocessor_8 Int)) (and (<= 0 (select (select (let ((.cse2 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse3 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse3 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse3) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse2 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse2 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (or (exists ((v_DerPreprocessor_7 Int)) (let ((.cse7 (let ((.cse10 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse11 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse11 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse11) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse10 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse10 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0)))) (.cse4 (let ((.cse8 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| (let ((.cse9 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_7))) (store .cse9 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| .cse9) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse8 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse8 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_60|))))) (let ((.cse5 (select (select .cse4 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (.cse6 (+ (select (select .cse7 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) (< (select (store |c_old(#length)| |v_node_create_~temp~0#1.base_60| 8) (select (select .cse4 .cse5) .cse6)) (+ (select (select .cse7 .cse5) .cse6) 8))))) (exists ((v_prenex_26 Int)) (< (+ (let ((.cse12 (let ((.cse15 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse16 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse16 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse16) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse15 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse15 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))))) (select (select .cse12 (select (select (let ((.cse13 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| (let ((.cse14 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_prenex_26))) (store .cse14 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| .cse14) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse13 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse13 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_60|))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (+ (select (select .cse12 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) 4) 0))) (< |v_node_create_~temp~0#1.base_60| |c_#StackHeapBarrier|))) (and (forall ((v_DerPreprocessor_9 Int)) (<= 0 (+ (let ((.cse20 (+ |c_node_create_~temp~0#1.offset| 4))) (let ((.cse17 (let ((.cse21 (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| (let ((.cse22 (store (select |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base|) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_10))) (store .cse22 .cse20 (select (select (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| .cse22) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse21 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse21 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.offset|))))) (select (select .cse17 (select (select (let ((.cse18 (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| (let ((.cse19 (store (select |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base|) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_9))) (store .cse19 .cse20 (select (select (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| .cse19) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse18 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse18 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.base|))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (+ (select (select .cse17 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4)))) 4))) (forall ((v_DerPreprocessor_9 Int)) (let ((.cse29 (+ |c_node_create_~temp~0#1.offset| 4))) (let ((.cse23 (let ((.cse30 (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| (let ((.cse31 (store (select |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base|) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_10))) (store .cse31 .cse29 (select (select (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| .cse31) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse30 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse30 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.offset|)))) (.cse26 (let ((.cse27 (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| (let ((.cse28 (store (select |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base|) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_9))) (store .cse28 .cse29 (select (select (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| .cse28) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse27 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse27 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.base|))))) (let ((.cse24 (select (select .cse26 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (.cse25 (+ (select (select .cse23 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) (<= (+ (select (select .cse23 .cse24) .cse25) 8) (select |c_#length| (select (select .cse26 .cse24) .cse25)))))))))) is different from false [2021-11-19 14:40:10,586 WARN L860 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| Int) (|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34| Int) (v_DerPreprocessor_10 Int)) (or (< (select (select (let ((.cse0 (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| (let ((.cse1 (store (select |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base|) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_10))) (store .cse1 (+ |c_node_create_~temp~0#1.offset| 4) (select (select (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| .cse1) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse0 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse0 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.offset|))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 0) (exists ((|v_node_create_~temp~0#1.base_60| Int) (v_DerPreprocessor_8 Int)) (and (<= 0 (select (select (let ((.cse2 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse3 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse3 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse3) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse2 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse2 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (or (exists ((v_DerPreprocessor_7 Int)) (let ((.cse7 (let ((.cse10 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse11 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse11 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse11) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse10 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse10 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0)))) (.cse4 (let ((.cse8 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| (let ((.cse9 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_7))) (store .cse9 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| .cse9) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse8 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse8 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_60|))))) (let ((.cse5 (select (select .cse4 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (.cse6 (+ (select (select .cse7 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) (< (select (store |c_old(#length)| |v_node_create_~temp~0#1.base_60| 8) (select (select .cse4 .cse5) .cse6)) (+ (select (select .cse7 .cse5) .cse6) 8))))) (exists ((v_prenex_26 Int)) (< (+ (let ((.cse12 (let ((.cse15 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse16 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse16 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse16) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse15 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse15 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))))) (select (select .cse12 (select (select (let ((.cse13 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| (let ((.cse14 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_prenex_26))) (store .cse14 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| .cse14) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse13 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse13 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_60|))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (+ (select (select .cse12 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) 4) 0))) (< |v_node_create_~temp~0#1.base_60| |c_#StackHeapBarrier|))) (and (forall ((v_DerPreprocessor_9 Int)) (<= 0 (+ (let ((.cse20 (+ |c_node_create_~temp~0#1.offset| 4))) (let ((.cse17 (let ((.cse21 (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| (let ((.cse22 (store (select |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base|) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_10))) (store .cse22 .cse20 (select (select (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| .cse22) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse21 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse21 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.offset|))))) (select (select .cse17 (select (select (let ((.cse18 (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| (let ((.cse19 (store (select |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base|) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_9))) (store .cse19 .cse20 (select (select (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| .cse19) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse18 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse18 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.base|))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (+ (select (select .cse17 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4)))) 4))) (forall ((v_DerPreprocessor_9 Int)) (let ((.cse29 (+ |c_node_create_~temp~0#1.offset| 4))) (let ((.cse23 (let ((.cse30 (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| (let ((.cse31 (store (select |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base|) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_10))) (store .cse31 .cse29 (select (select (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| .cse31) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse30 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse30 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.offset|)))) (.cse26 (let ((.cse27 (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| (let ((.cse28 (store (select |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base|) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_9))) (store .cse28 .cse29 (select (select (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| .cse28) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse27 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse27 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.base|))))) (let ((.cse24 (select (select .cse26 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (.cse25 (+ (select (select .cse23 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) (<= (+ (select (select .cse23 .cse24) .cse25) 8) (select |c_#length| (select (select .cse26 .cse24) .cse25)))))))))) is different from true [2021-11-19 14:40:15,300 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| Int) (|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34| Int) (v_DerPreprocessor_10 Int)) (or (exists ((|v_node_create_~temp~0#1.base_60| Int) (v_DerPreprocessor_8 Int)) (and (<= 0 (select (select (let ((.cse0 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse1 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse1 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse1) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse0 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse0 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (or (exists ((v_DerPreprocessor_7 Int)) (let ((.cse5 (let ((.cse8 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse9 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse9 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse9) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse8 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse8 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0)))) (.cse2 (let ((.cse6 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| (let ((.cse7 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_7))) (store .cse7 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| .cse7) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse6 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse6 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_60|))))) (let ((.cse3 (select (select .cse2 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (.cse4 (+ (select (select .cse5 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) (< (select (store |c_old(#length)| |v_node_create_~temp~0#1.base_60| 8) (select (select .cse2 .cse3) .cse4)) (+ (select (select .cse5 .cse3) .cse4) 8))))) (exists ((v_prenex_26 Int)) (< (+ (let ((.cse10 (let ((.cse13 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse14 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse14 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse14) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse13 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse13 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))))) (select (select .cse10 (select (select (let ((.cse11 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| (let ((.cse12 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_prenex_26))) (store .cse12 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| .cse12) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse11 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse11 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_60|))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (+ (select (select .cse10 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) 4) 0))) (< |v_node_create_~temp~0#1.base_60| |c_#StackHeapBarrier|))) (and (forall ((v_DerPreprocessor_9 Int)) (<= 0 (+ (let ((.cse18 (+ |c_node_create_~temp~0#1.offset| 4))) (let ((.cse15 (let ((.cse19 (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| (let ((.cse20 (store (store (select |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base|) .cse18 0) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_10))) (store .cse20 .cse18 (select (select (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| .cse20) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse19 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse19 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.offset|))))) (select (select .cse15 (select (select (let ((.cse16 (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| (let ((.cse17 (store (store (select |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base|) .cse18 0) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_9))) (store .cse17 .cse18 (select (select (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| .cse17) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse16 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse16 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.base|))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (+ (select (select .cse15 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4)))) 4))) (forall ((v_DerPreprocessor_9 Int)) (let ((.cse27 (+ |c_node_create_~temp~0#1.offset| 4))) (let ((.cse21 (let ((.cse28 (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| (let ((.cse29 (store (store (select |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base|) .cse27 0) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_10))) (store .cse29 .cse27 (select (select (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| .cse29) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse28 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse28 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.offset|)))) (.cse24 (let ((.cse25 (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| (let ((.cse26 (store (store (select |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base|) .cse27 0) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_9))) (store .cse26 .cse27 (select (select (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| .cse26) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse25 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse25 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.base|))))) (let ((.cse22 (select (select .cse24 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (.cse23 (+ (select (select .cse21 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) (<= (+ (select (select .cse21 .cse22) .cse23) 8) (select |c_#length| (select (select .cse24 .cse22) .cse23)))))))) (< (select (select (let ((.cse30 (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| (let ((.cse32 (+ |c_node_create_~temp~0#1.offset| 4))) (let ((.cse31 (store (store (select |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base|) .cse32 0) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_10))) (store .cse31 .cse32 (select (select (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| .cse31) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|))))))) (store .cse30 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse30 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.offset|))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 0))) is different from false [2021-11-19 14:40:17,311 WARN L860 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| Int) (|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34| Int) (v_DerPreprocessor_10 Int)) (or (exists ((|v_node_create_~temp~0#1.base_60| Int) (v_DerPreprocessor_8 Int)) (and (<= 0 (select (select (let ((.cse0 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse1 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse1 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse1) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse0 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse0 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (or (exists ((v_DerPreprocessor_7 Int)) (let ((.cse5 (let ((.cse8 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse9 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse9 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse9) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse8 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse8 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0)))) (.cse2 (let ((.cse6 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| (let ((.cse7 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_7))) (store .cse7 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| .cse7) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse6 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse6 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_60|))))) (let ((.cse3 (select (select .cse2 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (.cse4 (+ (select (select .cse5 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) (< (select (store |c_old(#length)| |v_node_create_~temp~0#1.base_60| 8) (select (select .cse2 .cse3) .cse4)) (+ (select (select .cse5 .cse3) .cse4) 8))))) (exists ((v_prenex_26 Int)) (< (+ (let ((.cse10 (let ((.cse13 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse14 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse14 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse14) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse13 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse13 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))))) (select (select .cse10 (select (select (let ((.cse11 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| (let ((.cse12 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_prenex_26))) (store .cse12 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| .cse12) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse11 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse11 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_60|))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (+ (select (select .cse10 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) 4) 0))) (< |v_node_create_~temp~0#1.base_60| |c_#StackHeapBarrier|))) (and (forall ((v_DerPreprocessor_9 Int)) (<= 0 (+ (let ((.cse18 (+ |c_node_create_~temp~0#1.offset| 4))) (let ((.cse15 (let ((.cse19 (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| (let ((.cse20 (store (store (select |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base|) .cse18 0) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_10))) (store .cse20 .cse18 (select (select (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| .cse20) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse19 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse19 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.offset|))))) (select (select .cse15 (select (select (let ((.cse16 (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| (let ((.cse17 (store (store (select |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base|) .cse18 0) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_9))) (store .cse17 .cse18 (select (select (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| .cse17) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse16 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse16 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.base|))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (+ (select (select .cse15 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4)))) 4))) (forall ((v_DerPreprocessor_9 Int)) (let ((.cse27 (+ |c_node_create_~temp~0#1.offset| 4))) (let ((.cse21 (let ((.cse28 (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| (let ((.cse29 (store (store (select |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base|) .cse27 0) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_10))) (store .cse29 .cse27 (select (select (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| .cse29) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse28 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse28 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.offset|)))) (.cse24 (let ((.cse25 (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| (let ((.cse26 (store (store (select |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base|) .cse27 0) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_9))) (store .cse26 .cse27 (select (select (store |c_#memory_$Pointer$.base| |c_node_create_~temp~0#1.base| .cse26) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse25 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse25 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.base|))))) (let ((.cse22 (select (select .cse24 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (.cse23 (+ (select (select .cse21 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) (<= (+ (select (select .cse21 .cse22) .cse23) 8) (select |c_#length| (select (select .cse24 .cse22) .cse23)))))))) (< (select (select (let ((.cse30 (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| (let ((.cse32 (+ |c_node_create_~temp~0#1.offset| 4))) (let ((.cse31 (store (store (select |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base|) .cse32 0) |c_node_create_~temp~0#1.offset| v_DerPreprocessor_10))) (store .cse31 .cse32 (select (select (store |c_#memory_$Pointer$.offset| |c_node_create_~temp~0#1.base| .cse31) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|))))))) (store .cse30 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse30 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |c_node_create_~temp~0#1.offset|))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 0))) is different from true [2021-11-19 14:40:28,571 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_node_create_~temp~0#1.base_61| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| Int) (|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34| Int) (v_DerPreprocessor_10 Int)) (or (exists ((|v_node_create_~temp~0#1.base_60| Int) (v_DerPreprocessor_8 Int)) (and (<= 0 (select (select (let ((.cse0 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse1 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse1 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse1) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse0 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse0 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (or (exists ((v_DerPreprocessor_7 Int)) (let ((.cse5 (let ((.cse8 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse9 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse9 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse9) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse8 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse8 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0)))) (.cse2 (let ((.cse6 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| (let ((.cse7 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_7))) (store .cse7 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| .cse7) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse6 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse6 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_60|))))) (let ((.cse3 (select (select .cse2 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (.cse4 (+ (select (select .cse5 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) (< (select (store |c_old(#length)| |v_node_create_~temp~0#1.base_60| 8) (select (select .cse2 .cse3) .cse4)) (+ (select (select .cse5 .cse3) .cse4) 8))))) (exists ((v_prenex_26 Int)) (< (+ (let ((.cse10 (let ((.cse13 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse14 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse14 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse14) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse13 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse13 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))))) (select (select .cse10 (select (select (let ((.cse11 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| (let ((.cse12 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_prenex_26))) (store .cse12 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| .cse12) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse11 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse11 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_60|))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (+ (select (select .cse10 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) 4) 0))) (< |v_node_create_~temp~0#1.base_60| |c_#StackHeapBarrier|))) (<= |c_#StackHeapBarrier| |v_node_create_~temp~0#1.base_61|) (< (select (select (let ((.cse15 (store |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_61| (let ((.cse16 (store (store (select |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_61|) 4 0) 0 v_DerPreprocessor_10))) (store .cse16 4 (select (select (store |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_61| .cse16) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse15 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse15 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 0) (and (forall ((v_DerPreprocessor_9 Int)) (<= 0 (+ (let ((.cse17 (let ((.cse20 (store |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_61| (let ((.cse21 (store (store (select |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_61|) 4 0) 0 v_DerPreprocessor_10))) (store .cse21 4 (select (select (store |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_61| .cse21) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse20 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse20 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))))) (select (select .cse17 (select (select (let ((.cse18 (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_61| (let ((.cse19 (store (store (select |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_61|) 4 0) 0 v_DerPreprocessor_9))) (store .cse19 4 (select (select (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_61| .cse19) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse18 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse18 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_61|))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (+ 4 (select (select .cse17 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)))) 4))) (forall ((v_DerPreprocessor_9 Int)) (let ((.cse22 (let ((.cse28 (store |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_61| (let ((.cse29 (store (store (select |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_61|) 4 0) 0 v_DerPreprocessor_10))) (store .cse29 4 (select (select (store |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_61| .cse29) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse28 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse28 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0)))) (.cse25 (let ((.cse26 (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_61| (let ((.cse27 (store (store (select |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_61|) 4 0) 0 v_DerPreprocessor_9))) (store .cse27 4 (select (select (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_61| .cse27) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse26 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse26 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_61|))))) (let ((.cse23 (select (select .cse25 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (.cse24 (+ 4 (select (select .cse22 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)))) (<= (+ (select (select .cse22 .cse23) .cse24) 8) (select (store |c_#length| |v_node_create_~temp~0#1.base_61| 8) (select (select .cse25 .cse23) .cse24))))))))) is different from false [2021-11-19 14:40:30,577 WARN L860 $PredicateComparison]: unable to prove that (forall ((|v_node_create_~temp~0#1.base_61| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| Int) (|v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| Int) (|v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38| Int) (|v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34| Int) (v_DerPreprocessor_10 Int)) (or (exists ((|v_node_create_~temp~0#1.base_60| Int) (v_DerPreprocessor_8 Int)) (and (<= 0 (select (select (let ((.cse0 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse1 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse1 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse1) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse0 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse0 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (or (exists ((v_DerPreprocessor_7 Int)) (let ((.cse5 (let ((.cse8 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse9 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse9 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse9) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse8 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse8 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0)))) (.cse2 (let ((.cse6 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| (let ((.cse7 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_7))) (store .cse7 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| .cse7) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse6 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse6 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_60|))))) (let ((.cse3 (select (select .cse2 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (.cse4 (+ (select (select .cse5 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) (< (select (store |c_old(#length)| |v_node_create_~temp~0#1.base_60| 8) (select (select .cse2 .cse3) .cse4)) (+ (select (select .cse5 .cse3) .cse4) 8))))) (exists ((v_prenex_26 Int)) (< (+ (let ((.cse10 (let ((.cse13 (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| (let ((.cse14 (store (store (select |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_DerPreprocessor_8))) (store .cse14 4 (select (select (store |c_old(#memory_$Pointer$.offset)| |v_node_create_~temp~0#1.base_60| .cse14) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse13 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse13 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))))) (select (select .cse10 (select (select (let ((.cse11 (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| (let ((.cse12 (store (store (select |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60|) 4 0) 0 v_prenex_26))) (store .cse12 4 (select (select (store |c_old(#memory_$Pointer$.base)| |v_node_create_~temp~0#1.base_60| .cse12) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse11 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse11 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_60|))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (+ (select (select .cse10 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 4))) 4) 0))) (< |v_node_create_~temp~0#1.base_60| |c_#StackHeapBarrier|))) (<= |c_#StackHeapBarrier| |v_node_create_~temp~0#1.base_61|) (< (select (select (let ((.cse15 (store |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_61| (let ((.cse16 (store (store (select |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_61|) 4 0) 0 v_DerPreprocessor_10))) (store .cse16 4 (select (select (store |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_61| .cse16) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse15 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse15 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|) 0) (and (forall ((v_DerPreprocessor_9 Int)) (<= 0 (+ (let ((.cse17 (let ((.cse20 (store |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_61| (let ((.cse21 (store (store (select |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_61|) 4 0) 0 v_DerPreprocessor_10))) (store .cse21 4 (select (select (store |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_61| .cse21) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse20 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse20 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0))))) (select (select .cse17 (select (select (let ((.cse18 (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_61| (let ((.cse19 (store (store (select |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_61|) 4 0) 0 v_DerPreprocessor_9))) (store .cse19 4 (select (select (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_61| .cse19) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse18 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse18 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_61|))) |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (+ 4 (select (select .cse17 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)))) 4))) (forall ((v_DerPreprocessor_9 Int)) (let ((.cse22 (let ((.cse28 (store |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_61| (let ((.cse29 (store (store (select |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_61|) 4 0) 0 v_DerPreprocessor_10))) (store .cse29 4 (select (select (store |c_#memory_$Pointer$.offset| |v_node_create_~temp~0#1.base_61| .cse29) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse28 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse28 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| 0)))) (.cse25 (let ((.cse26 (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_61| (let ((.cse27 (store (store (select |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_61|) 4 0) 0 v_DerPreprocessor_9))) (store .cse27 4 (select (select (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_61| .cse27) |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12|)))))) (store .cse26 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14| (store (select .cse26 |v_ULTIMATE.start_sll_prepend_~head#1.base_BEFORE_CALL_14|) |v_ULTIMATE.start_sll_prepend_~head#1.offset_BEFORE_CALL_12| |v_node_create_~temp~0#1.base_61|))))) (let ((.cse23 (select (select .cse25 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)) (.cse24 (+ 4 (select (select .cse22 |v_ULTIMATE.start_main_~#s~0#1.base_BEFORE_CALL_38|) |v_ULTIMATE.start_main_~#s~0#1.offset_BEFORE_CALL_34|)))) (<= (+ (select (select .cse22 .cse23) .cse24) 8) (select (store |c_#length| |v_node_create_~temp~0#1.base_61| 8) (select (select .cse25 .cse23) .cse24))))))))) is different from true [2021-11-19 14:40:30,594 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 961 treesize of output 949 [2021-11-19 14:40:30,603 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 2401 treesize of output 2317 [2021-11-19 14:40:30,672 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: BigInteger out of long range [2021-11-19 14:40:30,672 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [20046781] [2021-11-19 14:40:30,675 INFO L159 IcfgInterpreter]: Started Sifa with 21 locations of interest [2021-11-19 14:40:30,675 INFO L166 IcfgInterpreter]: Building call graph [2021-11-19 14:40:30,675 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-19 14:40:30,675 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-19 14:40:30,675 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-19 14:40:30,696 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,698 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,698 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,699 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:40:30,700 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-11-19 14:40:30,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:30,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:30,715 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 22 [2021-11-19 14:40:30,716 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,717 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:30,718 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,718 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:30,719 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:30,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:30,734 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,740 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,741 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 99 [2021-11-19 14:40:30,742 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:40:30,742 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:100, output treesize:99 [2021-11-19 14:40:30,750 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,751 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,752 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,752 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,753 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,753 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:30,753 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:40:30,753 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,754 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,754 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,755 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,755 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-19 14:40:30,756 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:30,756 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,756 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,757 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:40:30,764 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 92 [2021-11-19 14:40:30,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:30,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:30,782 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 33 [2021-11-19 14:40:30,783 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,785 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:30,785 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,786 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:30,786 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:30,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:30,789 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,790 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,790 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,791 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,791 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:40:30,792 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 86 [2021-11-19 14:40:30,792 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:40:30,793 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:90, output treesize:84 [2021-11-19 14:40:30,800 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,800 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,801 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,801 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-11-19 14:40:30,801 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,802 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,802 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-11-19 14:40:30,802 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-11-19 14:40:30,805 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_133|], 1=[|v_#valid_147|]} [2021-11-19 14:40:30,809 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-19 14:40:30,809 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,810 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:40:30,810 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,813 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:40:30,813 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:30,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:30,815 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2021-11-19 14:40:30,819 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,821 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:40:30,821 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,821 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:40:30,821 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:30,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:30,822 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,823 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,823 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-19 14:40:30,823 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:40:30,824 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:31, output treesize:24 [2021-11-19 14:40:30,825 INFO L180 QuantifierPusher]: treesize reduction 14, result has 84.6 percent of original size [2021-11-19 14:40:30,825 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,825 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,826 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:40:30,826 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,826 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,827 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-19 14:40:30,827 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,827 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,828 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:40:30,828 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 79 [2021-11-19 14:40:30,835 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-19 14:40:30,836 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,836 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:30,837 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,837 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:30,838 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:30,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:30,839 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,845 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2021-11-19 14:40:30,845 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,846 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:30,846 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,846 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:30,846 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:30,847 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:30,847 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,852 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-19 14:40:30,853 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,853 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:30,853 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,854 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:30,854 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:30,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:30,855 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,855 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,856 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-11-19 14:40:30,856 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:40:30,856 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:76, output treesize:49 [2021-11-19 14:40:30,857 INFO L180 QuantifierPusher]: treesize reduction 10, result has 90.7 percent of original size [2021-11-19 14:40:30,858 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,858 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,858 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:30,859 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,859 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,859 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:30,859 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,860 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,860 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-11-19 14:40:30,861 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-11-19 14:40:30,863 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_int_147|], 2=[|v_#memory_$Pointer$.base_173|, |v_#memory_$Pointer$.offset_168|]} [2021-11-19 14:40:30,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-19 14:40:30,870 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,871 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:30,871 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,871 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:30,871 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:30,872 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:30,873 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:30,886 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2021-11-19 14:40:30,886 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,887 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:30,887 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,887 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:30,887 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:30,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:30,889 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:30,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2021-11-19 14:40:30,896 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,897 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:30,898 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,898 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:30,899 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:30,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:30,901 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,901 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,902 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-19 14:40:30,903 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:40:30,903 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:96, output treesize:62 [2021-11-19 14:40:30,907 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,908 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,908 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,909 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:30,918 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 136 [2021-11-19 14:40:30,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:30,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:30,933 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2021-11-19 14:40:30,934 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,937 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:30,937 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,938 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:30,938 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:30,938 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:30,946 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,947 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,947 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 119 [2021-11-19 14:40:30,948 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:40:30,948 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:134, output treesize:119 [2021-11-19 14:40:30,950 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,953 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,954 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,954 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,955 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,955 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-19 14:40:30,956 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:30,956 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,957 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,957 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,958 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,958 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:30,959 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:40:30,959 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:30,959 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,960 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:40:30,969 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 92 [2021-11-19 14:40:30,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:30,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:30,993 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 33 [2021-11-19 14:40:30,993 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,996 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:30,997 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:30,997 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:30,998 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:30,998 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,000 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,002 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,002 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,003 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,003 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-11-19 14:40:31,004 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 86 [2021-11-19 14:40:31,005 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:40:31,005 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:90, output treesize:84 [2021-11-19 14:40:31,008 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,010 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,010 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,011 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:31,020 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 125 [2021-11-19 14:40:31,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:31,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:31,037 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2021-11-19 14:40:31,037 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,042 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,042 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,043 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,043 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,043 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,047 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,048 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,049 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 108 [2021-11-19 14:40:31,049 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,049 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:123, output treesize:108 [2021-11-19 14:40:31,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,069 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,092 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,098 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 307 [2021-11-19 14:40:31,104 INFO L180 QuantifierPusher]: treesize reduction 5, result has 98.7 percent of original size [2021-11-19 14:40:31,109 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,111 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,114 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,117 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,117 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,118 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,118 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:40:31,119 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,119 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,120 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:31,122 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 266 [2021-11-19 14:40:31,123 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,125 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,127 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 250 [2021-11-19 14:40:31,130 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 251 [2021-11-19 14:40:31,130 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,133 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,133 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,136 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,138 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,141 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,142 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,142 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,143 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:31,143 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,144 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,145 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:40:31,147 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 266 [2021-11-19 14:40:31,148 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,150 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,153 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 250 [2021-11-19 14:40:31,165 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 251 [2021-11-19 14:40:31,171 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,172 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,173 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:31,174 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,174 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,175 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:40:31,178 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 260 [2021-11-19 14:40:31,178 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,181 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,185 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,188 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,189 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,190 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,190 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:31,191 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,191 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,192 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:40:31,193 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,193 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,194 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:31,194 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,195 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,195 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:31,199 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 302 [2021-11-19 14:40:31,199 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,202 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,203 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,203 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,204 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:31,204 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,205 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,205 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:40:31,208 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 280 [2021-11-19 14:40:31,211 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 281 [2021-11-19 14:40:31,212 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,215 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,216 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,219 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,222 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,225 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,226 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,226 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,227 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:31,227 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,228 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,228 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:31,229 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,229 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,230 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:40:31,230 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,231 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,231 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:40:31,234 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 290 [2021-11-19 14:40:31,235 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,237 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,238 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,239 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,239 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:31,240 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,240 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,241 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:40:31,243 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 274 [2021-11-19 14:40:31,246 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 275 [2021-11-19 14:40:31,253 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,253 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,254 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:40:31,254 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,255 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,255 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:40:31,256 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,256 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,257 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:31,257 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,258 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,258 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:31,261 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 284 [2021-11-19 14:40:31,265 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,268 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,269 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,270 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,270 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:31,271 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,271 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,271 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:40:31,272 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,272 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,273 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:40:31,274 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,274 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,274 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:31,275 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,275 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,276 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:31,276 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,277 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,277 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:31,280 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 326 [2021-11-19 14:40:31,281 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,284 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,284 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,285 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,285 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:40:31,286 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,286 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,286 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:40:31,287 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,287 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,288 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:31,288 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,289 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,289 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:31,292 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 304 [2021-11-19 14:40:31,296 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 390 [2021-11-19 14:40:31,304 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_174|, v_prenex_28, v_prenex_27, |v_#memory_$Pointer$.offset_169|], 6=[|v_#memory_int_148|]} [2021-11-19 14:40:31,323 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2021-11-19 14:40:31,323 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,325 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:31,326 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,326 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:31,326 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,352 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,366 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:40:31,372 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-11-19 14:40:31,373 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,375 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:31,375 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,376 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:31,376 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,377 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,402 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,416 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:40:31,420 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-11-19 14:40:31,421 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,423 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:31,424 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,424 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:31,425 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,451 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:31,467 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-11-19 14:40:31,467 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,468 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,468 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,469 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,469 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,485 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:31,500 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2021-11-19 14:40:31,501 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,502 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:31,502 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,502 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:31,503 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,503 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,512 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,516 INFO L180 QuantifierPusher]: treesize reduction 44, result has 76.7 percent of original size [2021-11-19 14:40:31,518 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 145 [2021-11-19 14:40:31,518 INFO L550 ElimStorePlain]: Start of recursive call 1: 5 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,519 INFO L247 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:465, output treesize:145 [2021-11-19 14:40:31,526 INFO L180 QuantifierPusher]: treesize reduction 3, result has 98.4 percent of original size [2021-11-19 14:40:31,544 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,545 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,545 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-11-19 14:40:31,546 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,547 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,547 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,548 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,548 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:31,549 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:40:31,549 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,550 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,550 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,551 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,551 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:31,552 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:40:31,552 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,552 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,553 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:40:31,554 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 104 [2021-11-19 14:40:31,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:31,589 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-19 14:40:31,589 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 17 [2021-11-19 14:40:31,590 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,596 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:40:31,596 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,597 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:40:31,597 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,598 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,600 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,602 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,604 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,605 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,606 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-11-19 14:40:31,606 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-11-19 14:40:31,607 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:40:31,607 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:100, output treesize:70 [2021-11-19 14:40:31,612 INFO L180 QuantifierPusher]: treesize reduction 3, result has 98.7 percent of original size [2021-11-19 14:40:31,614 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,614 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,615 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:31,615 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,616 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,616 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:40:31,617 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,617 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,618 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:31,620 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,621 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,621 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:31,622 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,623 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,623 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:40:31,626 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 192 [2021-11-19 14:40:31,640 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-19 14:40:31,641 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,643 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,644 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,644 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,644 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,653 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,664 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-19 14:40:31,664 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,665 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:40:31,665 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,666 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:40:31,666 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,673 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,685 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:40:31,686 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,688 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,688 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,689 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,689 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,697 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,707 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:40:31,708 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,710 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,710 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,711 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,711 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,711 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,718 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,729 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-11-19 14:40:31,729 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,731 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,731 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,732 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,732 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,741 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,744 INFO L180 QuantifierPusher]: treesize reduction 3, result has 98.0 percent of original size [2021-11-19 14:40:31,746 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 144 [2021-11-19 14:40:31,746 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,747 INFO L247 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:186, output treesize:144 [2021-11-19 14:40:31,751 INFO L180 QuantifierPusher]: treesize reduction 3, result has 98.4 percent of original size [2021-11-19 14:40:31,754 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,755 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,755 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-11-19 14:40:31,758 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,758 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,759 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,759 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,760 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:31,760 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:40:31,761 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,761 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,762 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,762 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,763 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:31,763 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:40:31,763 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,764 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,765 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:40:31,767 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 104 [2021-11-19 14:40:31,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:31,798 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-19 14:40:31,799 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 17 [2021-11-19 14:40:31,799 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,806 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:40:31,806 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,807 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-11-19 14:40:31,807 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,807 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,810 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,811 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,812 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,813 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,814 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-11-19 14:40:31,816 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-11-19 14:40:31,817 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:40:31,817 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:100, output treesize:70 [2021-11-19 14:40:31,823 INFO L180 QuantifierPusher]: treesize reduction 3, result has 98.7 percent of original size [2021-11-19 14:40:31,824 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,825 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,825 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:31,826 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,826 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,827 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:40:31,827 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,828 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,828 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:40:31,829 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,829 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,830 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:31,831 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:31,831 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,831 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:31,836 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 192 [2021-11-19 14:40:31,850 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-19 14:40:31,851 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,853 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,853 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,853 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,854 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,863 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,873 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-19 14:40:31,874 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,875 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:40:31,875 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,876 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-11-19 14:40:31,876 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,876 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,884 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:40:31,897 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,899 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,899 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,900 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,900 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,908 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,918 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-19 14:40:31,919 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,921 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,921 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,922 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,922 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,929 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,939 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-11-19 14:40:31,939 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,941 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,942 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,942 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:31,942 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,949 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:31,952 INFO L180 QuantifierPusher]: treesize reduction 3, result has 98.0 percent of original size [2021-11-19 14:40:31,954 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 144 [2021-11-19 14:40:31,954 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:40:31,955 INFO L247 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:186, output treesize:144 [2021-11-19 14:40:31,955 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,973 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:31,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,017 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,018 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,019 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,024 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,030 INFO L180 QuantifierPusher]: treesize reduction 36, result has 62.1 percent of original size [2021-11-19 14:40:32,032 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-11-19 14:40:32,050 INFO L180 QuantifierPusher]: treesize reduction 5, result has 96.0 percent of original size [2021-11-19 14:40:32,050 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,051 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,051 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:40:32,051 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,052 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,052 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-19 14:40:32,053 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,053 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,054 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,054 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,055 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:40:32,055 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-11-19 14:40:32,055 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,056 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,056 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-11-19 14:40:32,058 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 119 [2021-11-19 14:40:32,070 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 [2021-11-19 14:40:32,071 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,071 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:32,071 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,072 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:32,072 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,076 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,085 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2021-11-19 14:40:32,085 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,086 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,086 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,087 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,087 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,090 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,099 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 [2021-11-19 14:40:32,099 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,100 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:32,100 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,101 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:32,101 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,104 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,105 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,108 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 82 [2021-11-19 14:40:32,109 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,109 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:115, output treesize:82 [2021-11-19 14:40:32,114 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,120 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,120 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,121 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:32,130 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-11-19 14:40:32,136 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,137 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,137 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,138 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:32,138 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,139 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,139 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:40:32,143 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,144 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,145 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-19 14:40:32,147 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 130 [2021-11-19 14:40:32,159 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 5 [2021-11-19 14:40:32,160 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,162 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,162 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,163 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,163 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,163 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,167 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,177 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-19 14:40:32,177 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,179 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,180 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,180 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,180 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,181 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,184 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,195 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 19 treesize of output 7 [2021-11-19 14:40:32,196 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,198 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,198 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,199 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,199 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,200 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,203 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,205 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,206 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 96 [2021-11-19 14:40:32,207 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,207 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:126, output treesize:96 [2021-11-19 14:40:32,210 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,213 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,214 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,214 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:32,226 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-11-19 14:40:32,230 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,231 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,232 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,232 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:40:32,236 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,237 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,237 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-19 14:40:32,238 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,239 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,239 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:32,241 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 130 [2021-11-19 14:40:32,253 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 5 [2021-11-19 14:40:32,254 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,255 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,256 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,257 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,257 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,261 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,271 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-19 14:40:32,272 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,274 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,274 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,275 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,275 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,280 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,290 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 19 treesize of output 7 [2021-11-19 14:40:32,291 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,293 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,293 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,294 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,294 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,298 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,299 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,300 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 96 [2021-11-19 14:40:32,301 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,301 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:126, output treesize:96 [2021-11-19 14:40:32,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,316 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,327 INFO L180 QuantifierPusher]: treesize reduction 36, result has 62.1 percent of original size [2021-11-19 14:40:32,329 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-11-19 14:40:32,332 INFO L180 QuantifierPusher]: treesize reduction 5, result has 96.0 percent of original size [2021-11-19 14:40:32,333 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,333 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,333 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:40:32,334 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,334 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,334 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-19 14:40:32,335 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,335 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,335 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,335 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,336 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:40:32,336 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-11-19 14:40:32,336 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,337 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,337 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-11-19 14:40:32,338 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 119 [2021-11-19 14:40:32,348 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 [2021-11-19 14:40:32,348 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,349 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:32,349 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,349 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:32,349 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,352 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,359 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2021-11-19 14:40:32,360 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,360 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,360 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,361 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,361 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,363 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,379 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 [2021-11-19 14:40:32,380 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,381 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:32,381 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,382 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-19 14:40:32,382 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,385 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,386 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,389 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 82 [2021-11-19 14:40:32,390 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,390 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:115, output treesize:82 [2021-11-19 14:40:32,393 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,405 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,444 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,471 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,481 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,482 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,484 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,484 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,485 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:32,486 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-11-19 14:40:32,487 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,490 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,500 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,501 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,512 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-11-19 14:40:32,513 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,514 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,514 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,515 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,515 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:32,516 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:40:32,516 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,517 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,521 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,522 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,523 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,524 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,524 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-11-19 14:40:32,526 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 138 [2021-11-19 14:40:32,526 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,528 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,529 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-11-19 14:40:32,530 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 141 [2021-11-19 14:40:32,531 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,532 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,532 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,533 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,533 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:32,534 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:40:32,534 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,536 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,539 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,540 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,541 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,542 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,543 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-11-19 14:40:32,544 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 138 [2021-11-19 14:40:32,544 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,546 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,547 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-11-19 14:40:32,548 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 141 [2021-11-19 14:40:32,551 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,553 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,554 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,555 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,555 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,556 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,556 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:32,557 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:40:32,557 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,558 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,558 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,559 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,560 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-11-19 14:40:32,560 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-11-19 14:40:32,561 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,561 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,562 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-11-19 14:40:32,564 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-11-19 14:40:32,564 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,565 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,567 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-11-19 14:40:32,571 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,572 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,578 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-11-19 14:40:32,581 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,583 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,583 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,584 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,584 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:32,585 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,585 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,586 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 65 [2021-11-19 14:40:32,587 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 172 [2021-11-19 14:40:32,587 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,588 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,588 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 150 [2021-11-19 14:40:32,590 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 361 [2021-11-19 14:40:32,592 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,593 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,594 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,595 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,596 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,596 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,598 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:40:32,599 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:40:32,599 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,599 INFO L180 QuantifierPusher]: treesize reduction 14, result has 78.8 percent of original size [2021-11-19 14:40:32,600 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,600 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,601 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:32,601 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-11-19 14:40:32,601 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,602 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,603 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:32,604 INFO L185 QuantifierPusher]: treesize reduction 18, result has 78.3 percent of original size 65 [2021-11-19 14:40:32,605 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,605 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,606 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:32,607 INFO L185 QuantifierPusher]: treesize reduction 18, result has 81.6 percent of original size 80 [2021-11-19 14:40:32,612 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,622 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,624 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,625 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,625 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,626 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:32,628 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-11-19 14:40:32,629 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,632 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,643 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,644 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,650 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-11-19 14:40:32,654 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,655 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,656 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,657 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,657 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:32,658 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,659 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,659 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 65 [2021-11-19 14:40:32,661 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 172 [2021-11-19 14:40:32,661 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,662 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,663 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 150 [2021-11-19 14:40:32,668 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,669 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,672 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-11-19 14:40:32,672 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,673 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,673 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,674 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,675 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:32,675 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:40:32,676 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,677 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,680 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,682 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,683 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,683 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,684 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-11-19 14:40:32,686 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 138 [2021-11-19 14:40:32,686 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,687 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,689 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-11-19 14:40:32,690 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 141 [2021-11-19 14:40:32,691 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,692 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,692 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,693 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,693 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:32,694 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:40:32,694 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,695 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,699 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,700 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,701 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,702 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,703 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-11-19 14:40:32,705 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 138 [2021-11-19 14:40:32,705 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,706 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,708 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-11-19 14:40:32,709 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 141 [2021-11-19 14:40:32,713 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,715 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,716 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,717 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,717 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,718 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,718 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:32,719 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:40:32,719 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,720 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,721 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,721 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,722 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-11-19 14:40:32,723 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-11-19 14:40:32,723 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,724 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,725 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-11-19 14:40:32,726 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-11-19 14:40:32,727 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,728 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,729 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-11-19 14:40:32,732 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 361 [2021-11-19 14:40:32,736 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,737 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,738 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,739 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,741 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,742 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,744 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:40:32,745 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:40:32,745 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,746 INFO L180 QuantifierPusher]: treesize reduction 14, result has 78.8 percent of original size [2021-11-19 14:40:32,747 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,747 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,748 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:32,749 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-11-19 14:40:32,749 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,750 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,750 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:32,751 INFO L185 QuantifierPusher]: treesize reduction 18, result has 78.3 percent of original size 65 [2021-11-19 14:40:32,752 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,753 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,753 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:32,754 INFO L185 QuantifierPusher]: treesize reduction 18, result has 81.6 percent of original size 80 [2021-11-19 14:40:32,760 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,764 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,765 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,766 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,766 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,767 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:40:32,767 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,768 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,768 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:32,769 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,769 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,770 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:32,776 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 142 [2021-11-19 14:40:32,778 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,780 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,780 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,781 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,781 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:40:32,782 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,782 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,783 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:32,783 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,784 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,784 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-19 14:40:32,785 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,785 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,786 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:32,786 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,787 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,787 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:32,789 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2021-11-19 14:40:32,789 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,791 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,791 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,791 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,792 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:40:32,792 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,793 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,793 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:32,793 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,794 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,794 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:32,796 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 150 [2021-11-19 14:40:32,797 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:32,797 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,797 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:32,821 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 373 [2021-11-19 14:40:32,848 INFO L446 ElimStorePlain]: Different costs {0=[|v_old(#length)_AFTER_CALL_37|, |v_old(#valid)_AFTER_CALL_37|], 2=[v_prenex_29]} [2021-11-19 14:40:32,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 5 [2021-11-19 14:40:32,869 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,871 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,872 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,872 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,872 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-19 14:40:32,890 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,890 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,891 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,891 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,891 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,892 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,934 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,951 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-19 14:40:32,952 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,954 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,954 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:32,955 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:32,955 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:32,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:32,995 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-19 14:40:33,008 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,009 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,009 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,009 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,010 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-19 14:40:33,021 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,021 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,021 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,022 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,022 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,031 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,033 INFO L446 ElimStorePlain]: Different costs {0=[|v_old(#memory_$Pointer$.base)_AFTER_CALL_37|], 2=[|v_old(#memory_$Pointer$.offset)_AFTER_CALL_37|]} [2021-11-19 14:40:33,044 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 7 treesize of output 3 [2021-11-19 14:40:33,044 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,046 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,047 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,047 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,047 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,048 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,056 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:33,075 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,076 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 10 [2021-11-19 14:40:33,076 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,079 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,080 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,080 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,081 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,089 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,092 INFO L180 QuantifierPusher]: treesize reduction 40, result has 75.5 percent of original size [2021-11-19 14:40:33,094 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 123 [2021-11-19 14:40:33,095 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,095 INFO L247 ElimStorePlain]: Needed 8 recursive calls to eliminate 5 variables, input treesize:886, output treesize:123 [2021-11-19 14:40:33,102 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,111 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,112 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,113 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,113 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,114 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:33,116 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-11-19 14:40:33,117 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,119 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,128 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,130 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,136 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-11-19 14:40:33,138 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,139 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,139 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,139 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,140 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:33,140 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,141 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,141 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 65 [2021-11-19 14:40:33,142 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 172 [2021-11-19 14:40:33,142 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,143 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,144 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 150 [2021-11-19 14:40:33,147 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,148 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,148 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,148 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,149 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:33,149 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:40:33,149 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,150 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,150 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,150 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,151 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-11-19 14:40:33,151 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-11-19 14:40:33,151 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,152 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,152 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-11-19 14:40:33,155 INFO L185 QuantifierPusher]: treesize reduction 21, result has 92.6 percent of original size 262 [2021-11-19 14:40:33,159 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,160 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,161 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,162 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,164 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,166 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,168 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:40:33,169 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:40:33,169 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,170 INFO L180 QuantifierPusher]: treesize reduction 14, result has 78.8 percent of original size [2021-11-19 14:40:33,171 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,171 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,172 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:33,172 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-11-19 14:40:33,173 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,174 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,174 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:33,175 INFO L185 QuantifierPusher]: treesize reduction 18, result has 78.3 percent of original size 65 [2021-11-19 14:40:33,176 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,176 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,177 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:33,178 INFO L185 QuantifierPusher]: treesize reduction 18, result has 81.6 percent of original size 80 [2021-11-19 14:40:33,184 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,195 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,196 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,196 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:33,200 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,202 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,202 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,203 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,203 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:33,203 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,204 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,204 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:40:33,208 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,209 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,210 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:33,211 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 142 [2021-11-19 14:40:33,213 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,215 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,215 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,216 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,216 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-19 14:40:33,216 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,217 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,217 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:33,218 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,218 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,218 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:40:33,219 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,219 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,220 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:33,220 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,221 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,221 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:33,223 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2021-11-19 14:40:33,223 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,224 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,225 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,225 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,226 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:33,226 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,226 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,227 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:33,227 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,228 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,228 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-19 14:40:33,230 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 150 [2021-11-19 14:40:33,233 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 373 [2021-11-19 14:40:33,241 INFO L446 ElimStorePlain]: Different costs {0=[v_prenex_30, |v_old(#valid)_AFTER_CALL_38|], 2=[|v_old(#length)_AFTER_CALL_38|]} [2021-11-19 14:40:33,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-19 14:40:33,256 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,257 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,257 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,257 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,258 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,274 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 5 [2021-11-19 14:40:33,274 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,276 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,277 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,277 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,277 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,319 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,334 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-19 14:40:33,334 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,336 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,337 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,337 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,337 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,374 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-19 14:40:33,386 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,386 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,386 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,387 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,387 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-19 14:40:33,396 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,396 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,397 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,397 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,397 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,407 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,409 INFO L446 ElimStorePlain]: Different costs {0=[|v_old(#memory_$Pointer$.base)_AFTER_CALL_38|], 2=[|v_old(#memory_$Pointer$.offset)_AFTER_CALL_38|]} [2021-11-19 14:40:33,421 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 7 treesize of output 3 [2021-11-19 14:40:33,422 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,424 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,424 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,425 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,425 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,426 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,436 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:33,456 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,456 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 10 [2021-11-19 14:40:33,457 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,460 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,461 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,461 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-19 14:40:33,461 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,470 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,473 INFO L180 QuantifierPusher]: treesize reduction 40, result has 75.5 percent of original size [2021-11-19 14:40:33,475 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 123 [2021-11-19 14:40:33,476 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,476 INFO L247 ElimStorePlain]: Needed 8 recursive calls to eliminate 5 variables, input treesize:886, output treesize:123 [2021-11-19 14:40:33,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,496 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,524 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,541 INFO L180 QuantifierPusher]: treesize reduction 42, result has 79.8 percent of original size [2021-11-19 14:40:33,544 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2021-11-19 14:40:33,563 INFO L180 QuantifierPusher]: treesize reduction 5, result has 97.9 percent of original size [2021-11-19 14:40:33,564 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,565 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,565 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:33,565 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,566 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,566 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:33,566 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,567 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,567 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:33,571 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 237 [2021-11-19 14:40:33,575 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_int_151|], 6=[|v_#memory_$Pointer$.offset_172|, |v_#memory_$Pointer$.base_177|]} [2021-11-19 14:40:33,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:33,591 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2021-11-19 14:40:33,592 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,592 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:33,593 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,593 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:33,594 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,594 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,604 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,620 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:40:33,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:33,627 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,628 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 20 [2021-11-19 14:40:33,628 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,631 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:40:33,631 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,632 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:40:33,632 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,644 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,660 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:40:33,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:33,670 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,670 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 20 [2021-11-19 14:40:33,671 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,673 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:40:33,673 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,674 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-19 14:40:33,674 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,684 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,688 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,691 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 190 [2021-11-19 14:40:33,692 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,692 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:231, output treesize:190 [2021-11-19 14:40:33,700 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,701 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,701 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,702 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-19 14:40:33,702 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,702 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,703 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:33,703 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,704 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,704 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:33,709 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 233 [2021-11-19 14:40:33,717 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_int_152|], 6=[|v_#memory_$Pointer$.offset_173|, |v_#memory_$Pointer$.base_178|]} [2021-11-19 14:40:33,732 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:40:33,762 INFO L354 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2021-11-19 14:40:33,762 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 15 [2021-11-19 14:40:33,763 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,764 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-11-19 14:40:33,764 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,765 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-11-19 14:40:33,765 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2021-11-19 14:40:33,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,775 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:33,801 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,801 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 20 [2021-11-19 14:40:33,802 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,804 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:33,805 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,805 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:33,805 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,806 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,816 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:33,841 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,841 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 20 [2021-11-19 14:40:33,842 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,843 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:33,843 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,844 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-19 14:40:33,844 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,851 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,853 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,855 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 182 [2021-11-19 14:40:33,856 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-19 14:40:33,856 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:227, output treesize:182 [2021-11-19 14:40:33,874 INFO L180 QuantifierPusher]: treesize reduction 15, result has 94.8 percent of original size [2021-11-19 14:40:33,881 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 302 [2021-11-19 14:40:33,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,925 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,927 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,928 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:33,952 INFO L180 QuantifierPusher]: treesize reduction 54, result has 74.5 percent of original size [2021-11-19 14:40:33,955 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,956 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,957 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,958 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,959 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,959 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,960 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-19 14:40:33,961 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,962 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,962 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-11-19 14:40:33,963 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 84 [2021-11-19 14:40:33,964 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,964 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,965 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-11-19 14:40:33,966 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-11-19 14:40:33,966 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,967 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,968 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,969 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,970 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,970 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,971 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-11-19 14:40:33,972 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,972 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,973 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-11-19 14:40:33,974 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-11-19 14:40:33,974 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,975 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,976 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-11-19 14:40:33,976 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-11-19 14:40:33,977 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,978 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,979 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,980 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,981 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,981 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,982 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-11-19 14:40:33,983 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-11-19 14:40:33,983 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,984 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,984 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,985 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,986 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-11-19 14:40:33,986 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-11-19 14:40:33,987 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,987 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,988 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-11-19 14:40:33,989 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,990 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,990 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,991 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,992 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-11-19 14:40:33,992 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-19 14:40:33,993 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,993 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,994 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,995 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,995 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-19 14:40:33,996 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-11-19 14:40:33,996 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:33,997 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:33,998 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-11-19 14:40:33,999 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 93 [2021-11-19 14:40:33,999 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,000 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,000 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-11-19 14:40:34,003 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 151 [2021-11-19 14:40:34,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:34,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:34,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:34,053 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:34,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:34,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:34,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:34,090 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:34,110 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,116 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,118 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,119 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,119 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,120 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:34,122 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 163 [2021-11-19 14:40:34,134 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,135 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,141 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 63 [2021-11-19 14:40:34,142 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,143 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,145 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,145 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,148 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:40:34,148 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-19 14:40:34,149 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,149 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,150 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,150 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,151 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,152 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-19 14:40:34,152 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,153 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,153 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,158 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,159 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,160 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,160 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,161 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:34,161 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:40:34,162 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,162 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,163 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,164 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,164 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-19 14:40:34,165 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-19 14:40:34,165 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,166 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,167 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-11-19 14:40:34,172 INFO L185 QuantifierPusher]: treesize reduction 27, result has 83.7 percent of original size 139 [2021-11-19 14:40:34,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:34,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:34,201 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 33 [2021-11-19 14:40:34,202 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,205 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,206 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,207 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,207 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-19 14:40:34,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:34,213 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,217 INFO L180 QuantifierPusher]: treesize reduction 27, result has 84.2 percent of original size [2021-11-19 14:40:34,218 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,218 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,219 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,219 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,220 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,221 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,222 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-19 14:40:34,223 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2021-11-19 14:40:34,223 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:176, output treesize:143 [2021-11-19 14:40:34,224 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:34,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:34,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:34,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:34,228 INFO L197 IcfgInterpreter]: Interpreting procedure node_create with input of size 92 for LOIs [2021-11-19 14:40:34,238 INFO L180 QuantifierPusher]: treesize reduction 18, result has 93.4 percent of original size [2021-11-19 14:40:34,239 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,241 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,243 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,245 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,247 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,247 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,248 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,249 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,250 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,251 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,252 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,252 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,253 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,254 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,254 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,256 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 147 [2021-11-19 14:40:34,258 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,260 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,261 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,262 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,262 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,263 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,264 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,264 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,266 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 153 [2021-11-19 14:40:34,267 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,267 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,268 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,268 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,269 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,270 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,272 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 236 [2021-11-19 14:40:34,272 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,273 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,273 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,274 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,274 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,275 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,276 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,276 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,277 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,279 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 236 [2021-11-19 14:40:34,281 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,284 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,285 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,285 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,286 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,287 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,287 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,288 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,289 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,289 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,290 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,292 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 260 [2021-11-19 14:40:34,293 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,293 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,294 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,294 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,295 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,295 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,296 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,296 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,297 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,299 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 274 [2021-11-19 14:40:34,312 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,314 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,316 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,317 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,318 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,319 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,319 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,320 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,320 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,321 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,322 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,322 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,325 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 299 [2021-11-19 14:40:34,326 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,328 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,332 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,334 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,335 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,336 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,336 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,337 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,338 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,338 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,339 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,340 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,340 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,343 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 329 [2021-11-19 14:40:34,343 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,344 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,344 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,345 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,346 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,346 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,347 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,347 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,348 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,350 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 329 [2021-11-19 14:40:34,351 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,354 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,357 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,360 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,361 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,362 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,362 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,363 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,364 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,364 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,365 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,366 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,366 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,369 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 359 [2021-11-19 14:40:34,370 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,370 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,371 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,371 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,372 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,372 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,373 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,373 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,374 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,377 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 359 [2021-11-19 14:40:34,380 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,383 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,384 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,391 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,392 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,393 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,393 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,394 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,394 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,395 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,395 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,398 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 407 [2021-11-19 14:40:34,398 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,399 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,399 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,400 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,400 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,401 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,401 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,402 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,402 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,405 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 434 [2021-11-19 14:40:34,421 INFO L180 QuantifierPusher]: treesize reduction 15, result has 97.1 percent of original size [2021-11-19 14:40:34,422 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,425 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,426 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,427 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,427 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,428 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,428 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,429 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,430 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,430 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,431 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,434 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 443 [2021-11-19 14:40:34,435 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,438 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,442 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,445 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,446 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,447 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,448 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,449 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,449 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,450 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,451 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,451 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,452 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,455 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 464 [2021-11-19 14:40:34,456 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,456 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,457 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,457 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,458 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,458 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,459 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,459 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,460 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,463 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 464 [2021-11-19 14:40:34,463 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,466 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,470 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,473 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,474 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,474 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,475 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,475 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,476 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,476 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:40:34,477 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,477 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,478 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,479 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,479 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,480 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,483 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 503 [2021-11-19 14:40:34,484 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,487 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,487 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,488 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,488 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,489 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,489 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,490 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,491 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,491 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,492 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,495 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 476 [2021-11-19 14:40:34,498 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 477 [2021-11-19 14:40:34,498 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,501 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,505 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,508 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,509 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,510 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,511 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,511 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,512 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,512 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,513 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,514 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,514 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,517 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 485 [2021-11-19 14:40:34,518 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,519 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,519 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,520 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,520 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,521 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,521 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,522 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,522 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,525 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 485 [2021-11-19 14:40:34,529 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,532 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,533 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,534 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,534 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,534 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,535 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,535 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-19 14:40:34,536 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,537 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,537 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,538 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,538 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,539 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,542 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 524 [2021-11-19 14:40:34,543 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,546 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,546 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,547 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,547 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,548 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,548 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,549 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,549 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,550 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,550 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,554 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 497 [2021-11-19 14:40:34,557 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 520 [2021-11-19 14:40:34,570 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,571 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:34,571 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,571 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,572 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,572 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:34,573 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:40:34,573 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,573 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,574 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,574 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:34,575 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:40:34,575 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:40:34,585 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,586 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:34,587 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,587 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,587 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,588 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:34,588 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:40:34,589 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,589 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,589 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,590 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:34,590 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:40:34,590 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:40:34,599 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,599 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:34,600 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,600 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,601 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,601 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:34,602 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:40:34,602 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,602 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,603 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,603 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:34,604 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-11-19 14:40:34,604 INFO L550 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-19 14:40:34,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-19 14:40:34,615 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,621 INFO L180 QuantifierPusher]: treesize reduction 30, result has 94.2 percent of original size [2021-11-19 14:40:34,622 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,622 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,623 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:34,623 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,624 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,624 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-19 14:40:34,625 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,626 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,626 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-11-19 14:40:34,627 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,627 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,627 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:34,628 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,629 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,629 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-19 14:40:34,630 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-19 14:40:34,630 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:34,630 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-19 14:40:34,634 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 497 [2021-11-19 14:40:34,636 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 6 dim-0 vars, and 3 xjuncts. [2021-11-19 14:40:34,636 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:560, output treesize:488 [2021-11-19 14:40:34,637 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-19 14:40:46,764 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-11-19 14:40:46,765 INFO L186 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2021-11-19 14:40:46,765 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2021-11-19 14:40:46,765 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1768156912] [2021-11-19 14:40:46,765 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2021-11-19 14:40:46,765 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2021-11-19 14:40:46,766 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:40:46,766 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-11-19 14:40:46,768 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=254, Invalid=4312, Unknown=10, NotChecked=680, Total=5256 [2021-11-19 14:40:46,769 INFO L87 Difference]: Start difference. First operand 55 states and 61 transitions. Second operand has 22 states, 18 states have (on average 1.6666666666666667) internal successors, (30), 19 states have internal predecessors, (30), 2 states have call successors, (2), 2 states have call predecessors, (2), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2021-11-19 14:40:49,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:40:49,754 INFO L93 Difference]: Finished difference Result 75 states and 80 transitions. [2021-11-19 14:40:49,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-11-19 14:40:49,755 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 18 states have (on average 1.6666666666666667) internal successors, (30), 19 states have internal predecessors, (30), 2 states have call successors, (2), 2 states have call predecessors, (2), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) Word has length 37 [2021-11-19 14:40:49,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:40:49,756 INFO L225 Difference]: With dead ends: 75 [2021-11-19 14:40:49,756 INFO L226 Difference]: Without dead ends: 75 [2021-11-19 14:40:49,759 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 36 SyntacticMatches, 4 SemanticMatches, 85 ConstructedPredicates, 5 IntricatePredicates, 0 DeprecatedPredicates, 1776 ImplicationChecksByTransitivity, 34.8s TimeCoverageRelationStatistics Valid=418, Invalid=6234, Unknown=10, NotChecked=820, Total=7482 [2021-11-19 14:40:49,759 INFO L933 BasicCegarLoop]: 18 mSDtfsCounter, 286 mSDsluCounter, 208 mSDsCounter, 0 mSdLazyCounter, 511 mSolverCounterSat, 40 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 286 SdHoareTripleChecker+Valid, 225 SdHoareTripleChecker+Invalid, 551 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Valid, 511 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2021-11-19 14:40:49,759 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [286 Valid, 225 Invalid, 551 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 511 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2021-11-19 14:40:49,760 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2021-11-19 14:40:49,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 56. [2021-11-19 14:40:49,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56 states, 41 states have (on average 1.3414634146341464) internal successors, (55), 50 states have internal predecessors, (55), 3 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-19 14:40:49,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 61 transitions. [2021-11-19 14:40:49,763 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 61 transitions. Word has length 37 [2021-11-19 14:40:49,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:40:49,763 INFO L470 AbstractCegarLoop]: Abstraction has 56 states and 61 transitions. [2021-11-19 14:40:49,764 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 18 states have (on average 1.6666666666666667) internal successors, (30), 19 states have internal predecessors, (30), 2 states have call successors, (2), 2 states have call predecessors, (2), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2021-11-19 14:40:49,764 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 61 transitions. [2021-11-19 14:40:49,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-19 14:40:49,766 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:40:49,766 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:40:49,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-11-19 14:40:49,971 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable254,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-19 14:40:49,974 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr21ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION (and 23 more)] === [2021-11-19 14:40:49,974 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:40:49,975 INFO L85 PathProgramCache]: Analyzing trace with hash 1999464604, now seen corresponding path program 1 times [2021-11-19 14:40:49,975 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:40:49,975 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [88409184] [2021-11-19 14:40:49,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:40:49,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:40:50,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:40:50,852 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-19 14:40:50,852 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:40:50,852 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [88409184] [2021-11-19 14:40:50,852 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [88409184] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-19 14:40:50,852 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [764456493] [2021-11-19 14:40:50,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:40:50,853 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-19 14:40:50,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:40:50,853 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-19 14:40:50,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_505236a4-6aa7-4f9b-ac0b-6efcdff9977e/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-11-19 14:40:50,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:40:50,938 INFO L263 TraceCheckSpWp]: Trace formula consists of 303 conjuncts, 59 conjunts are in the unsatisfiable core [2021-11-19 14:40:50,941 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 14:40:51,417 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 12 treesize of output 8 [2021-11-19 14:40:51,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:51,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:51,668 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 21 [2021-11-19 14:40:52,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:52,013 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 24 [2021-11-19 14:40:52,133 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:52,133 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 27 [2021-11-19 14:40:52,143 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-19 14:40:52,237 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 43 treesize of output 35 [2021-11-19 14:40:52,375 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-19 14:40:52,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-19 14:40:52,380 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:52,381 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 19 [2021-11-19 14:40:52,403 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-19 14:40:52,403 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 14:40:52,680 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 110 treesize of output 102 [2021-11-19 14:40:53,811 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-19 14:40:53,818 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 325 [2021-11-19 14:40:56,285 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_arrayElimCell_302 Int) (|v_node_create_~temp~0#1.base_64| Int)) (let ((.cse8 (= |c_ULTIMATE.start_sll_prepend_~head#1.base| |c_ULTIMATE.start_main_~#s~0#1.base|)) (.cse9 (= |c_ULTIMATE.start_sll_prepend_~head#1.offset| |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse0 (not .cse9)) (.cse4 (not .cse8))) (or (<= |c_#StackHeapBarrier| |v_node_create_~temp~0#1.base_64|) (and (or .cse0 (forall ((v_DerPreprocessor_14 Int)) (not (= (select (let ((.cse1 (let ((.cse2 (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_64| (let ((.cse3 (store (store (select |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_64|) 4 0) 0 v_DerPreprocessor_14))) (store .cse3 4 (select (select (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_64| .cse3) |c_ULTIMATE.start_sll_prepend_~head#1.base|) |c_ULTIMATE.start_sll_prepend_~head#1.offset|)))))) (store .cse2 |c_ULTIMATE.start_sll_prepend_~head#1.base| (store (select .cse2 |c_ULTIMATE.start_sll_prepend_~head#1.base|) |c_ULTIMATE.start_sll_prepend_~head#1.offset| |v_node_create_~temp~0#1.base_64|))))) (select .cse1 (select (select .cse1 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) 4) 0))) .cse4) (or (forall ((v_DerPreprocessor_14 Int)) (not (= (select (let ((.cse5 (let ((.cse6 (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_64| (let ((.cse7 (store (store (select |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_64|) 4 0) 0 v_DerPreprocessor_14))) (store .cse7 4 (select (select (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_64| .cse7) |c_ULTIMATE.start_sll_prepend_~head#1.base|) |c_ULTIMATE.start_sll_prepend_~head#1.offset|)))))) (store .cse6 |c_ULTIMATE.start_sll_prepend_~head#1.base| (store (select .cse6 |c_ULTIMATE.start_sll_prepend_~head#1.base|) |c_ULTIMATE.start_sll_prepend_~head#1.offset| |v_node_create_~temp~0#1.base_64|))))) (select .cse5 (select (select .cse5 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (+ v_arrayElimCell_302 4)) 0))) (and .cse8 .cse9))) (and (< v_arrayElimCell_302 0) (or .cse0 .cse4)))))) is different from false