./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 9ad7fb26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3d4f4fa5c64db6e2d1986e03259021eba4df8a22df3a334e78927feece513264 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 05:16:37,944 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 05:16:37,946 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 05:16:37,988 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 05:16:37,989 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 05:16:37,993 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 05:16:37,997 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 05:16:38,001 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 05:16:38,004 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 05:16:38,012 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 05:16:38,013 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 05:16:38,014 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 05:16:38,015 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 05:16:38,018 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 05:16:38,021 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 05:16:38,033 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 05:16:38,035 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 05:16:38,037 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 05:16:38,042 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 05:16:38,045 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 05:16:38,051 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 05:16:38,053 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 05:16:38,056 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 05:16:38,058 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 05:16:38,064 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 05:16:38,065 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 05:16:38,065 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 05:16:38,068 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 05:16:38,069 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 05:16:38,070 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 05:16:38,071 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 05:16:38,072 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 05:16:38,074 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 05:16:38,075 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 05:16:38,077 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 05:16:38,078 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 05:16:38,079 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 05:16:38,079 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 05:16:38,079 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 05:16:38,080 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 05:16:38,081 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 05:16:38,082 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/config/svcomp-Overflow-32bit-Taipan_Default.epf [2021-11-03 05:16:38,130 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 05:16:38,132 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 05:16:38,134 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 05:16:38,135 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 05:16:38,135 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 05:16:38,135 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 05:16:38,135 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-03 05:16:38,136 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 05:16:38,136 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 05:16:38,136 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-03 05:16:38,143 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-03 05:16:38,144 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 05:16:38,144 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-03 05:16:38,144 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-03 05:16:38,144 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-03 05:16:38,145 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 05:16:38,145 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-03 05:16:38,146 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-11-03 05:16:38,146 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-03 05:16:38,146 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-03 05:16:38,146 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 05:16:38,146 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 05:16:38,147 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 05:16:38,147 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 05:16:38,147 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2021-11-03 05:16:38,147 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-03 05:16:38,148 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 05:16:38,148 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 05:16:38,148 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 05:16:38,150 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 05:16:38,150 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 05:16:38,151 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 05:16:38,151 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 05:16:38,151 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 05:16:38,152 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 05:16:38,152 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-03 05:16:38,152 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-03 05:16:38,152 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 05:16:38,153 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 05:16:38,153 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 05:16:38,153 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_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d4f4fa5c64db6e2d1986e03259021eba4df8a22df3a334e78927feece513264 [2021-11-03 05:16:38,431 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 05:16:38,452 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 05:16:38,454 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 05:16:38,456 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 05:16:38,456 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 05:16:38,457 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i [2021-11-03 05:16:38,515 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/data/e1d7bd34d/40a24c6b136e420db03010432e2c2c86/FLAG2eded5591 [2021-11-03 05:16:39,153 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 05:16:39,154 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i [2021-11-03 05:16:39,185 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/data/e1d7bd34d/40a24c6b136e420db03010432e2c2c86/FLAG2eded5591 [2021-11-03 05:16:39,357 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/data/e1d7bd34d/40a24c6b136e420db03010432e2c2c86 [2021-11-03 05:16:39,359 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 05:16:39,361 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 05:16:39,375 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 05:16:39,376 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 05:16:39,379 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 05:16:39,380 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 05:16:39" (1/1) ... [2021-11-03 05:16:39,381 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7715531e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:16:39, skipping insertion in model container [2021-11-03 05:16:39,381 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 05:16:39" (1/1) ... [2021-11-03 05:16:39,388 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 05:16:39,441 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 05:16:39,791 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i[33021,33034] [2021-11-03 05:16:39,897 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i[44124,44137] [2021-11-03 05:16:39,898 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i[44245,44258] [2021-11-03 05:16:39,906 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 05:16:39,914 INFO L203 MainTranslator]: Completed pre-run [2021-11-03 05:16:39,962 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i[33021,33034] [2021-11-03 05:16:40,072 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i[44124,44137] [2021-11-03 05:16:40,073 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i[44245,44258] [2021-11-03 05:16:40,078 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 05:16:40,153 INFO L208 MainTranslator]: Completed translation [2021-11-03 05:16:40,153 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:16:40 WrapperNode [2021-11-03 05:16:40,154 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 05:16:40,155 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-03 05:16:40,155 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-03 05:16:40,156 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-03 05:16:40,164 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:16:40" (1/1) ... [2021-11-03 05:16:40,230 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:16:40" (1/1) ... [2021-11-03 05:16:40,296 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-03 05:16:40,297 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-03 05:16:40,297 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-03 05:16:40,297 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-03 05:16:40,306 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:16:40" (1/1) ... [2021-11-03 05:16:40,306 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:16:40" (1/1) ... [2021-11-03 05:16:40,316 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:16:40" (1/1) ... [2021-11-03 05:16:40,316 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:16:40" (1/1) ... [2021-11-03 05:16:40,383 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:16:40" (1/1) ... [2021-11-03 05:16:40,395 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:16:40" (1/1) ... [2021-11-03 05:16:40,409 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:16:40" (1/1) ... [2021-11-03 05:16:40,423 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-03 05:16:40,430 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-03 05:16:40,431 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-03 05:16:40,431 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-03 05:16:40,434 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:16:40" (1/1) ... [2021-11-03 05:16:40,441 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 05:16:40,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 05:16:40,468 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-03 05:16:40,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-03 05:16:40,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-03 05:16:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-03 05:16:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-03 05:16:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-03 05:16:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-03 05:16:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-03 05:16:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-03 05:16:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-03 05:16:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-03 05:16:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-03 05:16:40,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-03 05:16:44,553 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-03 05:16:44,553 INFO L299 CfgBuilder]: Removed 73 assume(true) statements. [2021-11-03 05:16:44,556 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 05:16:44 BoogieIcfgContainer [2021-11-03 05:16:44,556 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-03 05:16:44,558 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-03 05:16:44,558 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-03 05:16:44,561 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-03 05:16:44,562 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 05:16:39" (1/3) ... [2021-11-03 05:16:44,563 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c2e8b7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 05:16:44, skipping insertion in model container [2021-11-03 05:16:44,563 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:16:40" (2/3) ... [2021-11-03 05:16:44,563 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c2e8b7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 05:16:44, skipping insertion in model container [2021-11-03 05:16:44,564 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 05:16:44" (3/3) ... [2021-11-03 05:16:44,565 INFO L111 eAbstractionObserver]: Analyzing ICFG uthash_BER_test7-1.i [2021-11-03 05:16:44,571 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-03 05:16:44,571 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2021-11-03 05:16:44,619 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-03 05:16:44,626 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-03 05:16:44,626 INFO L340 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-11-03 05:16:44,643 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 103 states have (on average 1.854368932038835) internal successors, (191), 109 states have internal predecessors, (191), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:16:44,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2021-11-03 05:16:44,648 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 05:16:44,649 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2021-11-03 05:16:44,649 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2021-11-03 05:16:44,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 05:16:44,655 INFO L85 PathProgramCache]: Analyzing trace with hash 24759223, now seen corresponding path program 1 times [2021-11-03 05:16:44,664 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 05:16:44,665 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1974878582] [2021-11-03 05:16:44,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 05:16:44,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 05:16:44,795 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-03 05:16:44,796 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1091469702] [2021-11-03 05:16:44,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 05:16:44,797 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-03 05:16:44,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 05:16:44,803 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-03 05:16:44,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-03 05:16:44,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 05:16:44,984 INFO L263 TraceCheckSpWp]: Trace formula consists of 58 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-03 05:16:44,990 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-03 05:16:45,123 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 [2021-11-03 05:16:45,223 INFO L354 Elim1Store]: treesize reduction 83, result has 23.9 percent of original size [2021-11-03 05:16:45,224 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 3 case distinctions, treesize of input 15 treesize of output 31 [2021-11-03 05:16:45,682 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 57 treesize of output 45 [2021-11-03 05:16:45,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 05:16:45,699 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-03 05:16:45,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 05:16:45,868 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 05:16:45,869 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1974878582] [2021-11-03 05:16:45,869 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-11-03 05:16:45,869 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1091469702] [2021-11-03 05:16:45,870 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1091469702] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-03 05:16:45,870 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-03 05:16:45,870 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 4 [2021-11-03 05:16:45,872 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [417495915] [2021-11-03 05:16:45,876 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-03 05:16:45,877 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 05:16:45,889 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-03 05:16:45,890 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-03 05:16:45,892 INFO L87 Difference]: Start difference. First operand has 110 states, 103 states have (on average 1.854368932038835) internal successors, (191), 109 states have internal predecessors, (191), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 6 states, 5 states have (on average 1.6) internal successors, (8), 5 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:16:52,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 05:16:52,577 INFO L93 Difference]: Finished difference Result 312 states and 558 transitions. [2021-11-03 05:16:52,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-03 05:16:52,579 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 1.6) internal successors, (8), 5 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 4 [2021-11-03 05:16:52,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 05:16:52,590 INFO L225 Difference]: With dead ends: 312 [2021-11-03 05:16:52,590 INFO L226 Difference]: Without dead ends: 196 [2021-11-03 05:16:52,592 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-11-03 05:16:52,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196 states. [2021-11-03 05:16:52,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196 to 111. [2021-11-03 05:16:52,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111 states, 105 states have (on average 1.2380952380952381) internal successors, (130), 110 states have internal predecessors, (130), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:16:52,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 130 transitions. [2021-11-03 05:16:52,659 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 130 transitions. Word has length 4 [2021-11-03 05:16:52,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 05:16:52,660 INFO L470 AbstractCegarLoop]: Abstraction has 111 states and 130 transitions. [2021-11-03 05:16:52,660 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 1.6) internal successors, (8), 5 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:16:52,660 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 130 transitions. [2021-11-03 05:16:52,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2021-11-03 05:16:52,662 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 05:16:52,663 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-03 05:16:52,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-11-03 05:16:52,877 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2021-11-03 05:16:52,878 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2021-11-03 05:16:52,878 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 05:16:52,879 INFO L85 PathProgramCache]: Analyzing trace with hash -1811031903, now seen corresponding path program 1 times [2021-11-03 05:16:52,879 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 05:16:52,879 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [260999190] [2021-11-03 05:16:52,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 05:16:52,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 05:16:52,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 05:16:52,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 05:16:52,987 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 05:16:52,988 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [260999190] [2021-11-03 05:16:52,988 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [260999190] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-03 05:16:52,988 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-03 05:16:52,988 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-03 05:16:52,989 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1401186164] [2021-11-03 05:16:52,989 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-03 05:16:52,990 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 05:16:52,990 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-03 05:16:52,991 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-03 05:16:52,991 INFO L87 Difference]: Start difference. First operand 111 states and 130 transitions. Second operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:16:54,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 05:16:54,228 INFO L93 Difference]: Finished difference Result 205 states and 241 transitions. [2021-11-03 05:16:54,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-03 05:16:54,228 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2021-11-03 05:16:54,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 05:16:54,230 INFO L225 Difference]: With dead ends: 205 [2021-11-03 05:16:54,230 INFO L226 Difference]: Without dead ends: 153 [2021-11-03 05:16:54,231 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-03 05:16:54,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2021-11-03 05:16:54,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 111. [2021-11-03 05:16:54,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111 states, 105 states have (on average 1.2285714285714286) internal successors, (129), 110 states have internal predecessors, (129), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:16:54,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 129 transitions. [2021-11-03 05:16:54,242 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 129 transitions. Word has length 25 [2021-11-03 05:16:54,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 05:16:54,242 INFO L470 AbstractCegarLoop]: Abstraction has 111 states and 129 transitions. [2021-11-03 05:16:54,243 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:16:54,243 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 129 transitions. [2021-11-03 05:16:54,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-03 05:16:54,244 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 05:16:54,244 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-03 05:16:54,244 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-03 05:16:54,245 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2021-11-03 05:16:54,245 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 05:16:54,246 INFO L85 PathProgramCache]: Analyzing trace with hash -1311583770, now seen corresponding path program 1 times [2021-11-03 05:16:54,246 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 05:16:54,246 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1277209023] [2021-11-03 05:16:54,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 05:16:54,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 05:16:54,268 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-03 05:16:54,268 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2008113713] [2021-11-03 05:16:54,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 05:16:54,269 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-03 05:16:54,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 05:16:54,279 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-03 05:16:54,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-03 05:16:54,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 05:16:54,517 INFO L263 TraceCheckSpWp]: Trace formula consists of 153 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-03 05:16:54,520 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-03 05:16:54,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 05:16:54,655 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-03 05:16:54,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 05:16:54,794 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 05:16:54,794 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1277209023] [2021-11-03 05:16:54,795 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-11-03 05:16:54,795 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2008113713] [2021-11-03 05:16:54,795 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2008113713] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-03 05:16:54,796 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-03 05:16:54,796 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-11-03 05:16:54,796 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1493002300] [2021-11-03 05:16:54,797 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 05:16:54,797 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 05:16:54,798 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 05:16:54,798 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 05:16:54,799 INFO L87 Difference]: Start difference. First operand 111 states and 129 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 2 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:16:55,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 05:16:55,015 INFO L93 Difference]: Finished difference Result 265 states and 307 transitions. [2021-11-03 05:16:55,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 05:16:55,016 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 2 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 28 [2021-11-03 05:16:55,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 05:16:55,017 INFO L225 Difference]: With dead ends: 265 [2021-11-03 05:16:55,017 INFO L226 Difference]: Without dead ends: 159 [2021-11-03 05:16:55,018 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 05:16:55,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 159 states. [2021-11-03 05:16:55,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 159 to 156. [2021-11-03 05:16:55,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 156 states, 150 states have (on average 1.2) internal successors, (180), 155 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:16:55,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 180 transitions. [2021-11-03 05:16:55,030 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 180 transitions. Word has length 28 [2021-11-03 05:16:55,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 05:16:55,030 INFO L470 AbstractCegarLoop]: Abstraction has 156 states and 180 transitions. [2021-11-03 05:16:55,031 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 2 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:16:55,031 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 180 transitions. [2021-11-03 05:16:55,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-11-03 05:16:55,032 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 05:16:55,032 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-03 05:16:55,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-11-03 05:16:55,246 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-03 05:16:55,247 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2021-11-03 05:16:55,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 05:16:55,247 INFO L85 PathProgramCache]: Analyzing trace with hash 331679925, now seen corresponding path program 1 times [2021-11-03 05:16:55,247 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 05:16:55,248 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [847704898] [2021-11-03 05:16:55,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 05:16:55,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 05:16:55,283 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-03 05:16:55,284 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1933916359] [2021-11-03 05:16:55,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 05:16:55,284 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-03 05:16:55,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 05:16:55,285 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-03 05:16:55,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-03 05:16:55,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 05:16:55,521 INFO L263 TraceCheckSpWp]: Trace formula consists of 237 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-03 05:16:55,524 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-03 05:16:55,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 05:16:55,623 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-03 05:16:55,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 05:16:55,696 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 05:16:55,696 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [847704898] [2021-11-03 05:16:55,696 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-11-03 05:16:55,696 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1933916359] [2021-11-03 05:16:55,696 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1933916359] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-03 05:16:55,697 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-03 05:16:55,697 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-03 05:16:55,697 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1457747534] [2021-11-03 05:16:55,697 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-03 05:16:55,698 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-03 05:16:55,698 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-03 05:16:55,698 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-03 05:16:55,699 INFO L87 Difference]: Start difference. First operand 156 states and 180 transitions. Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:16:55,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 05:16:55,803 INFO L93 Difference]: Finished difference Result 298 states and 349 transitions. [2021-11-03 05:16:55,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-03 05:16:55,804 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2021-11-03 05:16:55,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 05:16:55,806 INFO L225 Difference]: With dead ends: 298 [2021-11-03 05:16:55,806 INFO L226 Difference]: Without dead ends: 160 [2021-11-03 05:16:55,807 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-03 05:16:55,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2021-11-03 05:16:55,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 160. [2021-11-03 05:16:55,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 160 states, 154 states have (on average 1.1948051948051948) internal successors, (184), 159 states have internal predecessors, (184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:16:55,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 160 states and 184 transitions. [2021-11-03 05:16:55,819 INFO L78 Accepts]: Start accepts. Automaton has 160 states and 184 transitions. Word has length 33 [2021-11-03 05:16:55,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 05:16:55,819 INFO L470 AbstractCegarLoop]: Abstraction has 160 states and 184 transitions. [2021-11-03 05:16:55,820 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:16:55,820 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 184 transitions. [2021-11-03 05:16:55,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-11-03 05:16:55,821 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 05:16:55,821 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-03 05:16:55,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2021-11-03 05:16:56,035 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-03 05:16:56,035 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2021-11-03 05:16:56,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 05:16:56,036 INFO L85 PathProgramCache]: Analyzing trace with hash -626718251, now seen corresponding path program 1 times [2021-11-03 05:16:56,036 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-03 05:16:56,036 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1804099164] [2021-11-03 05:16:56,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 05:16:56,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-03 05:16:56,056 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-03 05:16:56,057 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [876526381] [2021-11-03 05:16:56,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 05:16:56,057 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-03 05:16:56,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 05:16:56,058 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-03 05:16:56,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66e4684b-f39e-46a6-ad45-2b16e4ba46b1/bin/utaipan-aC7eJsxGYH/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-11-03 05:16:56,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 05:16:56,338 INFO L263 TraceCheckSpWp]: Trace formula consists of 261 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-03 05:16:56,341 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-03 05:16:56,457 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-03 05:16:56,457 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-03 05:16:56,573 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-03 05:16:56,573 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-03 05:16:56,573 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1804099164] [2021-11-03 05:16:56,573 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-11-03 05:16:56,574 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [876526381] [2021-11-03 05:16:56,574 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [876526381] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-03 05:16:56,574 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1845037472] [2021-11-03 05:16:56,596 INFO L159 IcfgInterpreter]: Started Sifa with 34 locations of interest [2021-11-03 05:16:56,596 INFO L166 IcfgInterpreter]: Building call graph [2021-11-03 05:16:56,600 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-03 05:16:56,606 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-03 05:16:56,606 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-03 05:16:56,655 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,656 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:56,657 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,658 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-03 05:16:56,658 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:56,663 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,664 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-11-03 05:16:56,665 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:56,666 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,666 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-11-03 05:16:56,667 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:56,668 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,668 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-11-03 05:16:56,669 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:56,670 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,671 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-11-03 05:16:56,672 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 170 [2021-11-03 05:16:56,687 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_37|], 21=[|v_#valid_77|]} [2021-11-03 05:16:56,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,701 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 9 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 16 [2021-11-03 05:16:56,702 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,702 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-03 05:16:56,703 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,704 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-03 05:16:56,704 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:56,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:56,752 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,784 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 30 [2021-11-03 05:16:56,784 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,788 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-03 05:16:56,789 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,790 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-03 05:16:56,790 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:56,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:56,806 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,808 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_319|, |v_#memory_$Pointer$.offset_319|], 6=[|v_#memory_int_411|]} [2021-11-03 05:16:56,825 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 15 treesize of output 1 [2021-11-03 05:16:56,825 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,826 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-03 05:16:56,826 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,826 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-03 05:16:56,827 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:56,827 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:56,847 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,854 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 15 treesize of output 1 [2021-11-03 05:16:56,855 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,855 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-03 05:16:56,856 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,856 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-03 05:16:56,856 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:56,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:56,862 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,871 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 28 treesize of output 30 [2021-11-03 05:16:56,871 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,873 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-03 05:16:56,873 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,874 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-03 05:16:56,874 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:56,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:56,880 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,882 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,883 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 104 [2021-11-03 05:16:56,884 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-03 05:16:56,884 INFO L247 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:163, output treesize:104 [2021-11-03 05:16:56,896 INFO L180 QuantifierPusher]: treesize reduction 9, result has 95.7 percent of original size [2021-11-03 05:16:56,897 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:56,898 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,899 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-11-03 05:16:56,899 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:56,899 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,900 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-11-03 05:16:56,900 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:56,901 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,901 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-11-03 05:16:56,903 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:56,903 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,904 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-03 05:16:56,904 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:56,905 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,905 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-03 05:16:56,908 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 198 [2021-11-03 05:16:56,912 INFO L446 ElimStorePlain]: Different costs {6=[|v_#length_38|], 15=[|v_#valid_78|]} [2021-11-03 05:16:56,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,950 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-11-03 05:16:56,950 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 30 [2021-11-03 05:16:56,951 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,952 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-03 05:16:56,953 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,953 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-11-03 05:16:56,953 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:56,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:56,963 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:56,988 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 41 [2021-11-03 05:16:56,989 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,992 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-03 05:16:56,995 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:56,996 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-03 05:16:56,996 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:56,999 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:57,017 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,018 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_320|, |v_#memory_$Pointer$.base_320|], 12=[|v_#memory_int_412|]} [2021-11-03 05:16:57,028 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 15 treesize of output 1 [2021-11-03 05:16:57,028 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,029 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-03 05:16:57,029 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,030 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-03 05:16:57,030 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:57,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:57,039 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,054 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 15 treesize of output 1 [2021-11-03 05:16:57,055 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,055 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-03 05:16:57,055 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,056 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-03 05:16:57,056 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:57,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:57,065 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:57,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:57,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:57,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:57,082 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 40 [2021-11-03 05:16:57,083 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,086 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-11-03 05:16:57,086 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,090 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-11-03 05:16:57,091 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:57,091 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:57,098 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,100 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,102 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 149 [2021-11-03 05:16:57,103 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-03 05:16:57,103 INFO L247 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:190, output treesize:149 [2021-11-03 05:16:57,130 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,135 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,136 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,137 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 86 [2021-11-03 05:16:57,137 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,138 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,138 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-03 05:16:57,139 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,139 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,140 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-03 05:16:57,142 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 228 [2021-11-03 05:16:57,146 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_321|, |v_#memory_$Pointer$.offset_321|], 20=[|v_#memory_int_413|]} [2021-11-03 05:16:57,156 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 [2021-11-03 05:16:57,157 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,157 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-03 05:16:57,157 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,158 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-03 05:16:57,158 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:57,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:57,165 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,175 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 [2021-11-03 05:16:57,176 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,176 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-03 05:16:57,176 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,177 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-03 05:16:57,177 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:57,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:57,183 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:57,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:57,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:57,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:57,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:57,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 66 [2021-11-03 05:16:57,200 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,203 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 82 [2021-11-03 05:16:57,203 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,204 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 82 [2021-11-03 05:16:57,205 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:57,206 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:57,212 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,215 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,218 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 182 [2021-11-03 05:16:57,219 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-03 05:16:57,219 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:224, output treesize:182 [2021-11-03 05:16:57,279 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,323 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,324 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,326 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-03 05:16:57,339 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,342 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,343 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,344 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,346 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-03 05:16:57,346 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,348 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,349 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-03 05:16:57,353 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 77 [2021-11-03 05:16:57,361 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,363 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,364 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,365 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,367 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-03 05:16:57,374 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 205 [2021-11-03 05:16:57,382 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,384 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,385 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,385 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,387 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-11-03 05:16:57,401 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 496 [2021-11-03 05:16:57,410 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,410 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,412 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-11-03 05:16:57,422 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,423 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,424 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-03 05:16:57,431 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,432 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,435 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-03 05:16:57,444 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,445 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,445 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,446 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,448 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-03 05:16:57,453 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 78 [2021-11-03 05:16:57,460 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,461 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,462 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,463 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,465 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-03 05:16:57,465 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,466 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,467 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-03 05:16:57,472 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 77 [2021-11-03 05:16:57,478 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,480 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,488 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 208 [2021-11-03 05:16:57,494 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,495 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,505 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 206 [2021-11-03 05:16:57,511 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,515 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,529 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 512 [2021-11-03 05:16:57,534 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,536 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,555 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,558 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,562 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,564 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,566 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,567 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,570 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,571 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,573 INFO L185 QuantifierPusher]: treesize reduction 4, result has 87.1 percent of original size 27 [2021-11-03 05:16:57,576 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,577 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,579 INFO L185 QuantifierPusher]: treesize reduction 4, result has 92.6 percent of original size 50 [2021-11-03 05:16:57,582 INFO L185 QuantifierPusher]: treesize reduction 8, result has 91.2 percent of original size 83 [2021-11-03 05:16:57,585 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,587 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,589 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,591 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,592 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,593 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,595 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 74 [2021-11-03 05:16:57,597 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,598 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,600 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-11-03 05:16:57,601 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-11-03 05:16:57,603 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 212 [2021-11-03 05:16:57,609 INFO L185 QuantifierPusher]: treesize reduction 12, result has 96.1 percent of original size 297 [2021-11-03 05:16:57,620 INFO L185 QuantifierPusher]: treesize reduction 12, result has 97.0 percent of original size 388 [2021-11-03 05:16:57,630 INFO L185 QuantifierPusher]: treesize reduction 12, result has 97.0 percent of original size 388 [2021-11-03 05:16:57,635 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,648 INFO L180 QuantifierPusher]: treesize reduction 12, result has 97.1 percent of original size [2021-11-03 05:16:57,654 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,661 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,667 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,673 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,679 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 387 [2021-11-03 05:16:57,683 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 429 [2021-11-03 05:16:57,686 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 429 [2021-11-03 05:16:57,691 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,694 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,698 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,702 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,706 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 298 [2021-11-03 05:16:57,709 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 298 [2021-11-03 05:16:57,712 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,716 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,720 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,723 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,728 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 504 [2021-11-03 05:16:57,731 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 504 [2021-11-03 05:16:57,734 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,738 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,745 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,752 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,764 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,767 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,775 INFO L185 QuantifierPusher]: treesize reduction 4, result has 99.2 percent of original size 496 [2021-11-03 05:16:57,790 INFO L185 QuantifierPusher]: treesize reduction 5, result has 99.3 percent of original size 717 [2021-11-03 05:16:57,805 INFO L185 QuantifierPusher]: treesize reduction 5, result has 99.3 percent of original size 717 [2021-11-03 05:16:57,808 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,812 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,816 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,819 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,822 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,847 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,850 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,851 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,854 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,856 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,858 INFO L185 QuantifierPusher]: treesize reduction 4, result has 94.4 percent of original size 68 [2021-11-03 05:16:57,863 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,864 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,867 INFO L185 QuantifierPusher]: treesize reduction 4, result has 95.7 percent of original size 90 [2021-11-03 05:16:57,870 INFO L185 QuantifierPusher]: treesize reduction 8, result has 95.3 percent of original size 164 [2021-11-03 05:16:57,872 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,874 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,877 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,878 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,880 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-11-03 05:16:57,883 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,884 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,886 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-11-03 05:16:57,887 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 120 [2021-11-03 05:16:57,893 INFO L185 QuantifierPusher]: treesize reduction 8, result has 97.3 percent of original size 290 [2021-11-03 05:16:57,902 INFO L185 QuantifierPusher]: treesize reduction 8, result has 97.9 percent of original size 378 [2021-11-03 05:16:57,910 INFO L185 QuantifierPusher]: treesize reduction 8, result has 97.9 percent of original size 378 [2021-11-03 05:16:57,913 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,923 INFO L180 QuantifierPusher]: treesize reduction 8, result has 98.0 percent of original size [2021-11-03 05:16:57,930 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,936 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,940 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 242 [2021-11-03 05:16:57,942 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 242 [2021-11-03 05:16:57,944 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,963 INFO L180 QuantifierPusher]: treesize reduction 5, result has 99.3 percent of original size [2021-11-03 05:16:57,969 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,975 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,983 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:57,990 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:57,995 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 372 [2021-11-03 05:16:57,999 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 469 [2021-11-03 05:16:58,003 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 469 [2021-11-03 05:16:58,005 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,008 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,013 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,018 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,022 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,025 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,028 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,030 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,033 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,035 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,037 INFO L185 QuantifierPusher]: treesize reduction 4, result has 95.9 percent of original size 94 [2021-11-03 05:16:58,039 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,041 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,042 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,044 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,046 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-11-03 05:16:58,047 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 119 [2021-11-03 05:16:58,051 INFO L185 QuantifierPusher]: treesize reduction 4, result has 98.2 percent of original size 219 [2021-11-03 05:16:58,056 INFO L185 QuantifierPusher]: treesize reduction 4, result has 98.7 percent of original size 306 [2021-11-03 05:16:58,066 INFO L185 QuantifierPusher]: treesize reduction 4, result has 98.9 percent of original size 354 [2021-11-03 05:16:58,076 INFO L185 QuantifierPusher]: treesize reduction 4, result has 98.9 percent of original size 354 [2021-11-03 05:16:58,077 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,092 INFO L180 QuantifierPusher]: treesize reduction 4, result has 99.4 percent of original size [2021-11-03 05:16:58,099 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,107 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,114 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,136 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,140 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 229 [2021-11-03 05:16:58,144 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 560 [2021-11-03 05:16:58,147 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 560 [2021-11-03 05:16:58,155 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,161 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,167 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,172 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,178 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,183 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,187 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 310 [2021-11-03 05:16:58,190 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 410 [2021-11-03 05:16:58,194 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 784 [2021-11-03 05:16:58,202 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 981 [2021-11-03 05:16:58,217 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,233 INFO L185 QuantifierPusher]: treesize reduction 115, result has 63.0 percent of original size 196 [2021-11-03 05:16:58,258 INFO L180 QuantifierPusher]: treesize reduction 115, result has 73.6 percent of original size [2021-11-03 05:16:58,259 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,260 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,260 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,260 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,261 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-03 05:16:58,261 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-11-03 05:16:58,261 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,262 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,262 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-11-03 05:16:58,264 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,265 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,265 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,266 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,266 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-11-03 05:16:58,266 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-03 05:16:58,267 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,267 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,269 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,269 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,270 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 106 [2021-11-03 05:16:58,271 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 107 [2021-11-03 05:16:58,272 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,273 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,273 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 119 [2021-11-03 05:16:58,274 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,274 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,275 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,275 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,276 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-11-03 05:16:58,276 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-11-03 05:16:58,276 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,277 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,277 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-11-03 05:16:58,281 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 325 [2021-11-03 05:16:58,286 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_322|, |v_#memory_$Pointer$.offset_322|], 2=[|v_#memory_int_32|], 4=[|v_#memory_$Pointer$.base_19|, |v_#memory_$Pointer$.offset_19|], 40=[|v_#memory_int_414|]} [2021-11-03 05:16:58,308 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 [2021-11-03 05:16:58,309 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,309 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-03 05:16:58,310 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,310 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-03 05:16:58,310 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:58,315 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:58,324 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,342 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 [2021-11-03 05:16:58,343 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,343 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-03 05:16:58,343 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,344 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-03 05:16:58,344 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:58,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:58,353 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,361 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,362 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-03 05:16:58,362 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,363 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,363 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,364 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-03 05:16:58,364 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-03 05:16:58,365 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,365 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,365 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,366 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-11-03 05:16:58,366 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-03 05:16:58,366 INFO L550 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-03 05:16:58,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:58,375 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,396 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 9 [2021-11-03 05:16:58,396 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,397 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-03 05:16:58,397 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,397 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-03 05:16:58,398 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:58,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:58,406 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,420 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 9 [2021-11-03 05:16:58,421 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,421 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-03 05:16:58,421 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,422 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-11-03 05:16:58,422 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:58,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:58,430 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,458 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 17 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 96 [2021-11-03 05:16:58,459 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,461 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 67 [2021-11-03 05:16:58,462 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,463 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 67 [2021-11-03 05:16:58,463 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:58,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:58,471 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,474 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,478 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 190 [2021-11-03 05:16:58,479 INFO L550 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-03 05:16:58,479 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 6 variables, input treesize:319, output treesize:190 [2021-11-03 05:16:58,486 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,487 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,488 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,488 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-03 05:16:58,489 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,490 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,490 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,491 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,491 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-03 05:16:58,491 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-11-03 05:16:58,492 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,492 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,493 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,494 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,494 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 77 [2021-11-03 05:16:58,495 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 78 [2021-11-03 05:16:58,495 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,496 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,497 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 96 [2021-11-03 05:16:58,497 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,498 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,498 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-03 05:16:58,502 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 270 [2021-11-03 05:16:58,506 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_int_36|], 4=[|v_#memory_$Pointer$.base_323|, |v_#memory_$Pointer$.offset_323|], 56=[|v_#memory_int_415|]} [2021-11-03 05:16:58,513 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,514 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-03 05:16:58,514 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,515 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,515 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,515 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-03 05:16:58,516 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-03 05:16:58,516 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,517 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,517 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,518 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-11-03 05:16:58,518 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-11-03 05:16:58,518 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-03 05:16:58,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:58,542 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,565 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 31 [2021-11-03 05:16:58,566 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,567 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-03 05:16:58,568 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,568 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-03 05:16:58,569 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:58,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:58,578 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,599 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 31 [2021-11-03 05:16:58,600 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,601 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-03 05:16:58,602 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,602 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-03 05:16:58,602 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:58,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:58,614 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,655 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 22 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 88 [2021-11-03 05:16:58,657 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,660 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 67 [2021-11-03 05:16:58,661 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,661 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 67 [2021-11-03 05:16:58,662 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:58,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:58,672 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,675 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,679 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 226 [2021-11-03 05:16:58,680 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-03 05:16:58,680 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:264, output treesize:226 [2021-11-03 05:16:58,691 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,694 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,695 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,695 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,696 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,696 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-11-03 05:16:58,698 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-11-03 05:16:58,698 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,699 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,699 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,700 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,700 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-11-03 05:16:58,701 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-11-03 05:16:58,701 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,702 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,703 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,704 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,704 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-11-03 05:16:58,705 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-11-03 05:16:58,705 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,706 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,706 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,708 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,709 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-11-03 05:16:58,709 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-11-03 05:16:58,710 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,711 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,712 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 110 [2021-11-03 05:16:58,712 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,713 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,713 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-11-03 05:16:58,714 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:58,715 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,715 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 77 [2021-11-03 05:16:58,719 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 319 [2021-11-03 05:16:58,731 INFO L446 ElimStorePlain]: Different costs {10=[|v_#length_39|], 21=[|v_#valid_79|]} [2021-11-03 05:16:58,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,782 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-11-03 05:16:58,782 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 13 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 27 treesize of output 38 [2021-11-03 05:16:58,783 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,785 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-03 05:16:58,786 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,786 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-11-03 05:16:58,786 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:58,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:58,800 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,847 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 49 [2021-11-03 05:16:58,848 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,852 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-03 05:16:58,853 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,853 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-11-03 05:16:58,854 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:58,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:58,876 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,878 INFO L446 ElimStorePlain]: Different costs {12=[|v_#memory_$Pointer$.offset_324|, |v_#memory_$Pointer$.base_324|], 56=[|v_#memory_int_416|]} [2021-11-03 05:16:58,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,923 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 46 [2021-11-03 05:16:58,924 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,925 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-11-03 05:16:58,932 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,932 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-11-03 05:16:58,933 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:58,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:58,946 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:58,980 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 46 [2021-11-03 05:16:58,980 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,982 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-11-03 05:16:58,982 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:58,983 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-11-03 05:16:58,983 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:58,984 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:58,996 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,028 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 17 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 79 [2021-11-03 05:16:59,029 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,031 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-11-03 05:16:59,032 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,032 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-11-03 05:16:59,033 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:59,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:59,045 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,049 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,054 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 294 [2021-11-03 05:16:59,055 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-03 05:16:59,055 INFO L247 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:313, output treesize:294 [2021-11-03 05:16:59,066 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,090 INFO L185 QuantifierPusher]: treesize reduction 21, result has 93.6 percent of original size 309 [2021-11-03 05:16:59,104 INFO L180 QuantifierPusher]: treesize reduction 21, result has 94.5 percent of original size [2021-11-03 05:16:59,110 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,111 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,111 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-11-03 05:16:59,112 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,113 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,113 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-11-03 05:16:59,114 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,115 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,115 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 89 [2021-11-03 05:16:59,121 INFO L185 QuantifierPusher]: treesize reduction 3, result has 99.2 percent of original size 350 [2021-11-03 05:16:59,125 INFO L446 ElimStorePlain]: Different costs {20=[|v_#memory_$Pointer$.offset_325|, |v_#memory_$Pointer$.base_325|], 56=[|v_#memory_int_417|]} [2021-11-03 05:16:59,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,152 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 61 [2021-11-03 05:16:59,153 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,159 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-11-03 05:16:59,160 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,160 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-11-03 05:16:59,161 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:59,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:59,177 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,210 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 73 [2021-11-03 05:16:59,211 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,213 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 85 [2021-11-03 05:16:59,214 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,215 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 85 [2021-11-03 05:16:59,216 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:59,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:59,232 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,265 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 16 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 86 [2021-11-03 05:16:59,266 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,268 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 65 [2021-11-03 05:16:59,269 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,270 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 65 [2021-11-03 05:16:59,270 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:59,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:59,287 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,292 INFO L180 QuantifierPusher]: treesize reduction 3, result has 99.1 percent of original size [2021-11-03 05:16:59,297 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 326 [2021-11-03 05:16:59,298 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-03 05:16:59,298 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:347, output treesize:326 [2021-11-03 05:16:59,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:59,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:59,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:16:59,507 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,518 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,527 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,536 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,544 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,545 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,546 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,547 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 79 [2021-11-03 05:16:59,548 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,549 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,549 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-11-03 05:16:59,558 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 672 [2021-11-03 05:16:59,558 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,566 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,573 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 655 [2021-11-03 05:16:59,581 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 656 [2021-11-03 05:16:59,582 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,589 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,598 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,605 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,606 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,607 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,608 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-03 05:16:59,609 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,609 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,610 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-03 05:16:59,618 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 676 [2021-11-03 05:16:59,618 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,625 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,633 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 657 [2021-11-03 05:16:59,641 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 658 [2021-11-03 05:16:59,642 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,650 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,659 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,667 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,668 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,669 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,670 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 99 [2021-11-03 05:16:59,671 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,671 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,672 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 92 [2021-11-03 05:16:59,680 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 672 [2021-11-03 05:16:59,680 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,688 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,696 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 655 [2021-11-03 05:16:59,727 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 656 [2021-11-03 05:16:59,736 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,745 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,746 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,747 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,748 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-11-03 05:16:59,748 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,749 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,749 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 92 [2021-11-03 05:16:59,750 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,751 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,751 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-03 05:16:59,752 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,753 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,754 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 99 [2021-11-03 05:16:59,754 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,755 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,756 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 79 [2021-11-03 05:16:59,756 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,757 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,757 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-11-03 05:16:59,765 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 740 [2021-11-03 05:16:59,766 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:16:59,774 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,782 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 685 [2021-11-03 05:16:59,791 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 779 [2021-11-03 05:16:59,801 INFO L446 ElimStorePlain]: Different costs {30=[|v_#memory_$Pointer$.offset_326|, |v_#memory_$Pointer$.base_326|], 72=[|v_#memory_int_418|]} [2021-11-03 05:16:59,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,895 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 73 [2021-11-03 05:16:59,895 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,898 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-11-03 05:16:59,898 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,899 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-11-03 05:16:59,899 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:59,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:16:59,947 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 64 [2021-11-03 05:16:59,948 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,950 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-11-03 05:16:59,951 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:16:59,951 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-11-03 05:16:59,952 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-03 05:16:59,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:00,051 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,114 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 76 [2021-11-03 05:17:00,114 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,116 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-11-03 05:17:00,117 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,118 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-11-03 05:17:00,118 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-03 05:17:00,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,180 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,181 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 99 treesize of output 86 [2021-11-03 05:17:00,182 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,209 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-11-03 05:17:00,210 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,210 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-11-03 05:17:00,210 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-11-03 05:17:00,211 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:00,278 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,364 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 17 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 99 [2021-11-03 05:17:00,365 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,368 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 75 [2021-11-03 05:17:00,369 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,369 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 75 [2021-11-03 05:17:00,370 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-11-03 05:17:00,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:00,415 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 16 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 89 [2021-11-03 05:17:00,416 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,418 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-11-03 05:17:00,419 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,419 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-11-03 05:17:00,420 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-11-03 05:17:00,420 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:00,486 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,515 INFO L180 QuantifierPusher]: treesize reduction 148, result has 82.3 percent of original size [2021-11-03 05:17:00,545 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 686 [2021-11-03 05:17:00,548 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-11-03 05:17:00,548 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 3 variables, input treesize:912, output treesize:686 [2021-11-03 05:17:00,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:00,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:00,673 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:00,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:00,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:00,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:00,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:00,712 INFO L180 QuantifierPusher]: treesize reduction 66, result has 61.4 percent of original size [2021-11-03 05:17:00,714 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,715 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,715 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-11-03 05:17:00,716 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,717 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,717 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-11-03 05:17:00,718 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,718 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,719 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-11-03 05:17:00,722 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 107 [2021-11-03 05:17:00,730 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 16 treesize of output 12 [2021-11-03 05:17:00,731 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,731 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-11-03 05:17:00,732 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,732 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-11-03 05:17:00,733 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-03 05:17:00,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:00,736 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,742 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 14 treesize of output 10 [2021-11-03 05:17:00,742 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,743 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-11-03 05:17:00,743 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,744 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-11-03 05:17:00,744 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-03 05:17:00,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:00,748 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,754 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 14 treesize of output 10 [2021-11-03 05:17:00,754 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,755 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-11-03 05:17:00,755 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,756 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-11-03 05:17:00,756 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-03 05:17:00,756 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:00,759 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,760 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,761 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 92 [2021-11-03 05:17:00,762 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-11-03 05:17:00,762 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:104, output treesize:92 [2021-11-03 05:17:00,774 INFO L180 QuantifierPusher]: treesize reduction 67, result has 97.5 percent of original size [2021-11-03 05:17:00,779 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,779 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,780 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,780 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,781 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-11-03 05:17:00,781 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-11-03 05:17:00,782 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,782 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,783 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,783 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,783 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-11-03 05:17:00,784 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-03 05:17:00,785 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,785 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,788 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,789 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,789 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1235 [2021-11-03 05:17:00,790 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1236 [2021-11-03 05:17:00,791 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,791 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,792 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,792 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,793 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,793 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,794 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-11-03 05:17:00,794 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-11-03 05:17:00,794 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,795 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,795 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1175 [2021-11-03 05:17:00,796 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1176 [2021-11-03 05:17:00,797 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,797 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,798 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,799 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,799 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-11-03 05:17:00,800 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-03 05:17:00,802 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,802 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,803 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,804 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,804 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,805 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,805 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-11-03 05:17:00,805 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-11-03 05:17:00,806 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,806 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,807 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,807 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,808 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,808 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,809 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-11-03 05:17:00,809 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-11-03 05:17:00,810 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,810 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,811 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1175 [2021-11-03 05:17:00,812 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1176 [2021-11-03 05:17:00,812 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,813 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,813 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1677 [2021-11-03 05:17:00,814 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1678 [2021-11-03 05:17:00,814 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,815 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,816 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,816 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,817 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1273 [2021-11-03 05:17:00,818 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1274 [2021-11-03 05:17:00,818 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,819 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,819 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,820 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,821 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1473 [2021-11-03 05:17:00,821 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1474 [2021-11-03 05:17:00,822 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,823 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,823 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,824 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,825 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1273 [2021-11-03 05:17:00,825 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1274 [2021-11-03 05:17:00,826 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,826 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,827 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,828 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,828 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1477 [2021-11-03 05:17:00,829 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1478 [2021-11-03 05:17:00,830 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,830 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,831 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,832 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,832 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,833 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,833 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1235 [2021-11-03 05:17:00,834 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1236 [2021-11-03 05:17:00,834 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,835 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,836 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1746 [2021-11-03 05:17:00,836 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1747 [2021-11-03 05:17:00,837 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,838 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,838 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,839 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,839 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,840 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,841 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1235 [2021-11-03 05:17:00,841 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1236 [2021-11-03 05:17:00,842 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,842 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,843 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1746 [2021-11-03 05:17:00,843 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1747 [2021-11-03 05:17:00,844 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,845 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,846 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,847 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,847 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,848 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,848 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-11-03 05:17:00,848 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-11-03 05:17:00,849 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,849 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,850 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,850 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,851 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-11-03 05:17:00,851 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-11-03 05:17:00,852 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,852 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,853 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 596 [2021-11-03 05:17:00,853 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 597 [2021-11-03 05:17:00,854 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:00,855 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,856 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2468 [2021-11-03 05:17:00,859 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2565 [2021-11-03 05:17:00,864 INFO L446 ElimStorePlain]: Different costs {0=[|v_#length_40|], 1=[|v_#valid_80|]} [2021-11-03 05:17:00,933 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 [2021-11-03 05:17:00,933 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,934 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-03 05:17:00,934 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:00,935 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-03 05:17:00,935 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-11-03 05:17:00,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:00,956 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,045 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 [2021-11-03 05:17:01,046 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,047 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-03 05:17:01,047 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,048 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-11-03 05:17:01,048 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-11-03 05:17:01,049 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:01,059 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,064 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_int_420|], 2=[|v_#memory_int_147|], 6=[|v_#memory_$Pointer$.base_135|, |v_#memory_$Pointer$.base_133|, |v_#memory_$Pointer$.offset_134|, |v_#memory_$Pointer$.offset_135|], 8=[|v_#memory_int_148|], 11=[|v_#memory_$Pointer$.offset_328|, |v_#memory_$Pointer$.base_328|], 19=[|v_#memory_$Pointer$.base_134|, |v_#memory_$Pointer$.offset_133|]} [2021-11-03 05:17:01,191 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 49 treesize of output 1 [2021-11-03 05:17:01,191 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,192 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-03 05:17:01,192 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,192 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-11-03 05:17:01,192 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-11-03 05:17:01,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:01,200 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,238 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,239 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2321 [2021-11-03 05:17:01,240 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,240 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:01,241 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,242 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2321 [2021-11-03 05:17:01,242 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2322 [2021-11-03 05:17:01,243 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,244 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:01,244 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,245 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2321 [2021-11-03 05:17:01,245 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2322 [2021-11-03 05:17:01,246 INFO L550 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-03 05:17:01,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:01,253 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,284 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,285 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2868 [2021-11-03 05:17:01,286 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,287 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:01,287 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,288 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2868 [2021-11-03 05:17:01,289 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2869 [2021-11-03 05:17:01,289 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,290 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:01,290 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,291 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2868 [2021-11-03 05:17:01,292 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2869 [2021-11-03 05:17:01,292 INFO L550 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-03 05:17:01,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:01,298 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,310 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,312 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17027 [2021-11-03 05:17:01,313 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,313 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:01,314 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,314 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17027 [2021-11-03 05:17:01,315 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17028 [2021-11-03 05:17:01,316 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,316 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:01,317 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,318 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17027 [2021-11-03 05:17:01,318 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17028 [2021-11-03 05:17:01,319 INFO L550 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-03 05:17:01,319 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:01,325 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,341 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,342 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20148 [2021-11-03 05:17:01,342 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,343 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:01,343 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,344 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20148 [2021-11-03 05:17:01,344 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20149 [2021-11-03 05:17:01,345 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,345 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:01,350 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,350 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20148 [2021-11-03 05:17:01,351 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20149 [2021-11-03 05:17:01,351 INFO L550 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-03 05:17:01,352 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:01,357 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,377 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,378 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29544 [2021-11-03 05:17:01,379 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,380 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:01,380 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,381 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29544 [2021-11-03 05:17:01,382 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29545 [2021-11-03 05:17:01,382 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,383 WARN L197 QuantifierPusher]: Ignoring assumption. [2021-11-03 05:17:01,388 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,388 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29544 [2021-11-03 05:17:01,389 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29545 [2021-11-03 05:17:01,389 INFO L550 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-11-03 05:17:01,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:01,395 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:01,722 INFO L244 Elim1Store]: Index analysis took 263 ms [2021-11-03 05:17:01,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:09,253 WARN L207 SmtUtils]: Spent 7.28 s on a formula simplification. DAG size of input: 152 DAG size of output: 114 [2021-11-03 05:17:09,255 INFO L354 Elim1Store]: treesize reduction 19768, result has 36.6 percent of original size [2021-11-03 05:17:09,255 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 17049 treesize of output 11482 [2021-11-03 05:17:09,257 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:09,259 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11482 [2021-11-03 05:17:09,261 INFO L180 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:09,263 INFO L185 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11482 [2021-11-03 05:17:09,264 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-11-03 05:17:09,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-03 05:17:09,285 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-11-03 05:17:09,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:09,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:09,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:09,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:09,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:09,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-03 05:17:09,397 INFO L190 IndexEqualityManager]: detected not equals via solver