./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1d2a98d270a821b4275b6b35f502458543f3a892fcdda158c69925a18d34f6cf --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 02:44:12,743 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 02:44:12,745 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 02:44:12,781 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 02:44:12,782 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 02:44:12,783 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 02:44:12,785 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 02:44:12,787 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 02:44:12,790 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 02:44:12,791 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 02:44:12,792 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 02:44:12,794 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 02:44:12,794 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 02:44:12,795 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 02:44:12,797 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 02:44:12,799 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 02:44:12,800 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 02:44:12,805 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 02:44:12,810 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 02:44:12,817 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 02:44:12,820 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 02:44:12,827 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 02:44:12,829 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 02:44:12,831 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 02:44:12,835 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 02:44:12,843 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 02:44:12,844 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 02:44:12,845 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 02:44:12,846 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 02:44:12,847 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 02:44:12,849 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 02:44:12,850 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 02:44:12,852 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 02:44:12,853 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 02:44:12,855 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 02:44:12,856 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 02:44:12,857 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 02:44:12,857 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 02:44:12,857 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 02:44:12,858 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 02:44:12,859 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 02:44:12,860 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-11-23 02:44:12,912 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 02:44:12,912 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 02:44:12,913 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 02:44:12,913 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 02:44:12,920 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 02:44:12,921 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 02:44:12,921 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 02:44:12,921 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 02:44:12,921 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 02:44:12,922 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 02:44:12,923 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 02:44:12,923 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 02:44:12,923 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 02:44:12,923 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 02:44:12,923 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 02:44:12,924 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 02:44:12,924 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 02:44:12,924 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 02:44:12,925 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 02:44:12,925 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-23 02:44:12,925 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 02:44:12,926 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-23 02:44:12,926 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 02:44:12,926 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 02:44:12,926 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 02:44:12,926 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 02:44:12,928 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-23 02:44:12,928 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 02:44:12,929 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 02:44:12,929 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 02:44:12,929 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 02:44:12,929 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 02:44:12,930 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 02:44:12,930 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 02:44:12,930 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 02:44:12,930 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 02:44:12,931 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 02:44:12,931 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 02:44:12,931 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 02:44:12,931 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 02:44:12,931 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 02:44:12,932 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_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d2a98d270a821b4275b6b35f502458543f3a892fcdda158c69925a18d34f6cf [2021-11-23 02:44:13,213 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 02:44:13,245 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 02:44:13,247 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 02:44:13,248 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 02:44:13,249 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 02:44:13,250 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i [2021-11-23 02:44:13,320 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/data/4384b28dd/68493fefd9ff4b8fb479b8c459a734cb/FLAGe6cf05d96 [2021-11-23 02:44:13,910 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 02:44:13,911 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i [2021-11-23 02:44:13,936 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/data/4384b28dd/68493fefd9ff4b8fb479b8c459a734cb/FLAGe6cf05d96 [2021-11-23 02:44:14,122 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/data/4384b28dd/68493fefd9ff4b8fb479b8c459a734cb [2021-11-23 02:44:14,125 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 02:44:14,126 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 02:44:14,128 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 02:44:14,128 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 02:44:14,132 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 02:44:14,133 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:44:14" (1/1) ... [2021-11-23 02:44:14,134 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47f3d1fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:44:14, skipping insertion in model container [2021-11-23 02:44:14,134 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:44:14" (1/1) ... [2021-11-23 02:44:14,141 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 02:44:14,196 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 02:44:14,898 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i[44118,44131] [2021-11-23 02:44:14,919 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i[44660,44673] [2021-11-23 02:44:15,050 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i[56247,56260] [2021-11-23 02:44:15,051 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i[56368,56381] [2021-11-23 02:44:15,066 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 02:44:15,074 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 02:44:15,106 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i[44118,44131] [2021-11-23 02:44:15,109 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i[44660,44673] [2021-11-23 02:44:15,197 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i[56247,56260] [2021-11-23 02:44:15,197 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i[56368,56381] [2021-11-23 02:44:15,218 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 02:44:15,290 INFO L208 MainTranslator]: Completed translation [2021-11-23 02:44:15,291 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:44:15 WrapperNode [2021-11-23 02:44:15,291 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 02:44:15,293 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 02:44:15,293 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 02:44:15,294 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 02:44:15,301 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:44:15" (1/1) ... [2021-11-23 02:44:15,346 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:44:15" (1/1) ... [2021-11-23 02:44:15,414 INFO L137 Inliner]: procedures = 282, calls = 347, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 1199 [2021-11-23 02:44:15,415 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 02:44:15,416 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 02:44:15,416 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 02:44:15,416 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 02:44:15,425 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:44:15" (1/1) ... [2021-11-23 02:44:15,425 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:44:15" (1/1) ... [2021-11-23 02:44:15,439 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:44:15" (1/1) ... [2021-11-23 02:44:15,440 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:44:15" (1/1) ... [2021-11-23 02:44:15,521 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:44:15" (1/1) ... [2021-11-23 02:44:15,537 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:44:15" (1/1) ... [2021-11-23 02:44:15,542 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:44:15" (1/1) ... [2021-11-23 02:44:15,564 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 02:44:15,565 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 02:44:15,565 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 02:44:15,565 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 02:44:15,569 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:44:15" (1/1) ... [2021-11-23 02:44:15,577 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 02:44:15,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:44:15,640 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 02:44:15,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 02:44:15,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 02:44:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 02:44:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 02:44:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 02:44:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure alt_bzero [2021-11-23 02:44:15,689 INFO L138 BoogieDeclarations]: Found implementation of procedure alt_bzero [2021-11-23 02:44:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 02:44:15,690 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 02:44:15,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 02:44:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 02:44:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 02:44:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 02:44:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure alt_malloc [2021-11-23 02:44:15,691 INFO L138 BoogieDeclarations]: Found implementation of procedure alt_malloc [2021-11-23 02:44:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 02:44:15,692 INFO L130 BoogieDeclarations]: Found specification of procedure alt_free [2021-11-23 02:44:15,692 INFO L138 BoogieDeclarations]: Found implementation of procedure alt_free [2021-11-23 02:44:15,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 02:44:15,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 02:44:15,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 02:44:16,012 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 02:44:16,013 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 02:44:17,039 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 02:44:17,452 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 02:44:17,452 INFO L301 CfgBuilder]: Removed 72 assume(true) statements. [2021-11-23 02:44:17,455 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:44:17 BoogieIcfgContainer [2021-11-23 02:44:17,456 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 02:44:17,457 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-23 02:44:17,458 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-23 02:44:17,461 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-23 02:44:17,462 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 02:44:14" (1/3) ... [2021-11-23 02:44:17,462 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b84cceb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:44:17, skipping insertion in model container [2021-11-23 02:44:17,463 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:44:15" (2/3) ... [2021-11-23 02:44:17,464 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b84cceb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:44:17, skipping insertion in model container [2021-11-23 02:44:17,464 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:44:17" (3/3) ... [2021-11-23 02:44:17,465 INFO L111 eAbstractionObserver]: Analyzing ICFG uthash_SFH_test6-2.i [2021-11-23 02:44:17,471 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-23 02:44:17,471 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2021-11-23 02:44:17,535 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-23 02:44:17,541 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 [2021-11-23 02:44:17,542 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-11-23 02:44:17,570 INFO L276 IsEmpty]: Start isEmpty. Operand has 160 states, 136 states have (on average 1.713235294117647) internal successors, (233), 140 states have internal predecessors, (233), 16 states have call successors, (16), 4 states have call predecessors, (16), 4 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2021-11-23 02:44:17,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2021-11-23 02:44:17,575 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:44:17,577 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2021-11-23 02:44:17,577 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [alt_freeErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-23 02:44:17,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:44:17,582 INFO L85 PathProgramCache]: Analyzing trace with hash -435450484, now seen corresponding path program 1 times [2021-11-23 02:44:17,592 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:44:17,592 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2010855399] [2021-11-23 02:44:17,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:44:17,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:44:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:44:17,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 02:44:17,753 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:44:17,754 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2010855399] [2021-11-23 02:44:17,755 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2010855399] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 02:44:17,756 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 02:44:17,756 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-23 02:44:17,757 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1428504333] [2021-11-23 02:44:17,758 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 02:44:17,762 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-23 02:44:17,763 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 02:44:17,797 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-23 02:44:17,798 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-23 02:44:17,803 INFO L87 Difference]: Start difference. First operand has 160 states, 136 states have (on average 1.713235294117647) internal successors, (233), 140 states have internal predecessors, (233), 16 states have call successors, (16), 4 states have call predecessors, (16), 4 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 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) [2021-11-23 02:44:18,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 02:44:18,549 INFO L93 Difference]: Finished difference Result 317 states and 538 transitions. [2021-11-23 02:44:18,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-23 02:44:18,553 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 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 7 [2021-11-23 02:44:18,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:44:18,563 INFO L225 Difference]: With dead ends: 317 [2021-11-23 02:44:18,564 INFO L226 Difference]: Without dead ends: 157 [2021-11-23 02:44:18,568 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-23 02:44:18,572 INFO L933 BasicCegarLoop]: 161 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 161 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-11-23 02:44:18,573 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 161 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-11-23 02:44:18,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2021-11-23 02:44:18,618 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 157. [2021-11-23 02:44:18,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 157 states, 134 states have (on average 1.1791044776119404) internal successors, (158), 138 states have internal predecessors, (158), 15 states have call successors, (15), 4 states have call predecessors, (15), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2021-11-23 02:44:18,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 188 transitions. [2021-11-23 02:44:18,624 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 188 transitions. Word has length 7 [2021-11-23 02:44:18,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:44:18,625 INFO L470 AbstractCegarLoop]: Abstraction has 157 states and 188 transitions. [2021-11-23 02:44:18,625 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 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) [2021-11-23 02:44:18,625 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 188 transitions. [2021-11-23 02:44:18,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-11-23 02:44:18,626 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:44:18,626 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 02:44:18,627 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-23 02:44:18,627 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [alt_freeErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-23 02:44:18,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:44:18,628 INFO L85 PathProgramCache]: Analyzing trace with hash 1156235943, now seen corresponding path program 1 times [2021-11-23 02:44:18,628 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:44:18,628 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [502005979] [2021-11-23 02:44:18,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:44:18,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:44:18,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:44:18,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 02:44:18,693 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:44:18,693 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [502005979] [2021-11-23 02:44:18,693 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [502005979] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 02:44:18,693 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 02:44:18,694 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 02:44:18,694 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [61517158] [2021-11-23 02:44:18,694 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 02:44:18,695 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-23 02:44:18,695 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 02:44:18,696 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-23 02:44:18,696 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-23 02:44:18,697 INFO L87 Difference]: Start difference. First operand 157 states and 188 transitions. Second operand has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:44:20,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 02:44:20,560 INFO L93 Difference]: Finished difference Result 324 states and 391 transitions. [2021-11-23 02:44:20,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-23 02:44:20,561 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2021-11-23 02:44:20,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:44:20,564 INFO L225 Difference]: With dead ends: 324 [2021-11-23 02:44:20,564 INFO L226 Difference]: Without dead ends: 232 [2021-11-23 02:44:20,565 INFO L932 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 [2021-11-23 02:44:20,566 INFO L933 BasicCegarLoop]: 161 mSDtfsCounter, 74 mSDsluCounter, 315 mSDsCounter, 0 mSdLazyCounter, 146 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 81 SdHoareTripleChecker+Valid, 444 SdHoareTripleChecker+Invalid, 148 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 146 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2021-11-23 02:44:20,567 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [81 Valid, 444 Invalid, 148 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 146 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2021-11-23 02:44:20,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232 states. [2021-11-23 02:44:20,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232 to 159. [2021-11-23 02:44:20,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 159 states, 136 states have (on average 1.1764705882352942) internal successors, (160), 140 states have internal predecessors, (160), 15 states have call successors, (15), 4 states have call predecessors, (15), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2021-11-23 02:44:20,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 159 states and 190 transitions. [2021-11-23 02:44:20,619 INFO L78 Accepts]: Start accepts. Automaton has 159 states and 190 transitions. Word has length 9 [2021-11-23 02:44:20,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:44:20,620 INFO L470 AbstractCegarLoop]: Abstraction has 159 states and 190 transitions. [2021-11-23 02:44:20,620 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:44:20,620 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 190 transitions. [2021-11-23 02:44:20,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-11-23 02:44:20,621 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:44:20,621 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 02:44:20,621 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-23 02:44:20,622 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [alt_freeErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-23 02:44:20,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:44:20,623 INFO L85 PathProgramCache]: Analyzing trace with hash 618014543, now seen corresponding path program 1 times [2021-11-23 02:44:20,623 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:44:20,623 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [728423089] [2021-11-23 02:44:20,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:44:20,623 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:44:20,647 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-23 02:44:20,647 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [884209637] [2021-11-23 02:44:20,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:44:20,648 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:44:20,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:44:20,650 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 02:44:20,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-23 02:44:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:44:21,016 INFO L263 TraceCheckSpWp]: Trace formula consists of 164 conjuncts, 7 conjunts are in the unsatisfiable core [2021-11-23 02:44:21,022 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 02:44:21,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 02:44:21,162 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-23 02:44:21,162 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:44:21,162 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [728423089] [2021-11-23 02:44:21,163 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-11-23 02:44:21,163 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [884209637] [2021-11-23 02:44:21,163 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [884209637] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 02:44:21,163 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 02:44:21,164 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-23 02:44:21,164 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1268788624] [2021-11-23 02:44:21,164 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 02:44:21,164 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-23 02:44:21,165 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 02:44:21,165 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-23 02:44:21,165 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-23 02:44:21,166 INFO L87 Difference]: Start difference. First operand 159 states and 190 transitions. Second operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:44:22,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 02:44:22,944 INFO L93 Difference]: Finished difference Result 170 states and 201 transitions. [2021-11-23 02:44:22,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-23 02:44:22,945 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2021-11-23 02:44:22,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:44:22,947 INFO L225 Difference]: With dead ends: 170 [2021-11-23 02:44:22,947 INFO L226 Difference]: Without dead ends: 168 [2021-11-23 02:44:22,948 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-11-23 02:44:22,949 INFO L933 BasicCegarLoop]: 157 mSDtfsCounter, 11 mSDsluCounter, 726 mSDsCounter, 0 mSdLazyCounter, 164 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 778 SdHoareTripleChecker+Invalid, 166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 164 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2021-11-23 02:44:22,950 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [11 Valid, 778 Invalid, 166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 164 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2021-11-23 02:44:22,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 168 states. [2021-11-23 02:44:22,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 168 to 168. [2021-11-23 02:44:22,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 168 states, 142 states have (on average 1.176056338028169) internal successors, (167), 147 states have internal predecessors, (167), 16 states have call successors, (16), 6 states have call predecessors, (16), 6 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2021-11-23 02:44:22,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 168 states and 199 transitions. [2021-11-23 02:44:22,965 INFO L78 Accepts]: Start accepts. Automaton has 168 states and 199 transitions. Word has length 20 [2021-11-23 02:44:22,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:44:22,965 INFO L470 AbstractCegarLoop]: Abstraction has 168 states and 199 transitions. [2021-11-23 02:44:22,966 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:44:22,966 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 199 transitions. [2021-11-23 02:44:22,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-23 02:44:22,967 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:44:22,967 INFO L514 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] [2021-11-23 02:44:23,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-11-23 02:44:23,192 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:44:23,193 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [alt_freeErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-23 02:44:23,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:44:23,193 INFO L85 PathProgramCache]: Analyzing trace with hash -746982808, now seen corresponding path program 1 times [2021-11-23 02:44:23,194 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:44:23,194 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1733511032] [2021-11-23 02:44:23,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:44:23,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:44:23,214 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-23 02:44:23,215 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [905556988] [2021-11-23 02:44:23,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:44:23,215 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:44:23,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:44:23,216 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 02:44:23,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-23 02:44:23,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:44:23,438 INFO L263 TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-23 02:44:23,441 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 02:44:23,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 02:44:23,548 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-23 02:44:23,549 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:44:23,549 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1733511032] [2021-11-23 02:44:23,549 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-11-23 02:44:23,549 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [905556988] [2021-11-23 02:44:23,549 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [905556988] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 02:44:23,550 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 02:44:23,550 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-23 02:44:23,550 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1760641871] [2021-11-23 02:44:23,550 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 02:44:23,551 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 02:44:23,551 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 02:44:23,551 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 02:44:23,552 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 02:44:23,552 INFO L87 Difference]: Start difference. First operand 168 states and 199 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 1 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:44:24,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 02:44:24,427 INFO L93 Difference]: Finished difference Result 408 states and 486 transitions. [2021-11-23 02:44:24,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 02:44:24,428 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 1 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 28 [2021-11-23 02:44:24,428 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:44:24,430 INFO L225 Difference]: With dead ends: 408 [2021-11-23 02:44:24,430 INFO L226 Difference]: Without dead ends: 243 [2021-11-23 02:44:24,431 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 02:44:24,433 INFO L933 BasicCegarLoop]: 180 mSDtfsCounter, 68 mSDsluCounter, 148 mSDsCounter, 0 mSdLazyCounter, 85 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 79 SdHoareTripleChecker+Valid, 310 SdHoareTripleChecker+Invalid, 92 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 85 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2021-11-23 02:44:24,433 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [79 Valid, 310 Invalid, 92 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 85 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2021-11-23 02:44:24,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 243 states. [2021-11-23 02:44:24,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 243 to 211. [2021-11-23 02:44:24,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 211 states, 185 states have (on average 1.1675675675675676) internal successors, (216), 190 states have internal predecessors, (216), 16 states have call successors, (16), 6 states have call predecessors, (16), 6 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2021-11-23 02:44:24,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 211 states and 248 transitions. [2021-11-23 02:44:24,481 INFO L78 Accepts]: Start accepts. Automaton has 211 states and 248 transitions. Word has length 28 [2021-11-23 02:44:24,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:44:24,482 INFO L470 AbstractCegarLoop]: Abstraction has 211 states and 248 transitions. [2021-11-23 02:44:24,482 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 1 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:44:24,482 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 248 transitions. [2021-11-23 02:44:24,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-23 02:44:24,489 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:44:24,489 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-11-23 02:44:24,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-11-23 02:44:24,704 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:44:24,705 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [alt_freeErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-23 02:44:24,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:44:24,705 INFO L85 PathProgramCache]: Analyzing trace with hash -1769840484, now seen corresponding path program 1 times [2021-11-23 02:44:24,705 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:44:24,706 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1820819629] [2021-11-23 02:44:24,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:44:24,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:44:24,723 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-23 02:44:24,723 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1701943724] [2021-11-23 02:44:24,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:44:24,724 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:44:24,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:44:24,731 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 02:44:24,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-23 02:44:24,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:44:24,949 INFO L263 TraceCheckSpWp]: Trace formula consists of 264 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-23 02:44:24,953 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 02:44:25,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 02:44:25,051 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-23 02:44:25,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 02:44:25,221 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:44:25,221 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1820819629] [2021-11-23 02:44:25,222 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-11-23 02:44:25,222 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1701943724] [2021-11-23 02:44:25,222 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1701943724] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-23 02:44:25,222 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-23 02:44:25,222 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [6] total 9 [2021-11-23 02:44:25,223 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [451819281] [2021-11-23 02:44:25,223 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 02:44:25,223 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-23 02:44:25,223 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 02:44:25,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-23 02:44:25,224 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2021-11-23 02:44:25,224 INFO L87 Difference]: Start difference. First operand 211 states and 248 transitions. Second operand has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 6 states have internal predecessors, (26), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-23 02:44:26,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 02:44:26,399 INFO L93 Difference]: Finished difference Result 801 states and 954 transitions. [2021-11-23 02:44:26,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-23 02:44:26,400 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 6 states have internal predecessors, (26), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 32 [2021-11-23 02:44:26,400 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:44:26,406 INFO L225 Difference]: With dead ends: 801 [2021-11-23 02:44:26,406 INFO L226 Difference]: Without dead ends: 606 [2021-11-23 02:44:26,407 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 54 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2021-11-23 02:44:26,408 INFO L933 BasicCegarLoop]: 200 mSDtfsCounter, 961 mSDsluCounter, 352 mSDsCounter, 0 mSdLazyCounter, 154 mSolverCounterSat, 101 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 961 SdHoareTripleChecker+Valid, 493 SdHoareTripleChecker+Invalid, 255 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 154 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2021-11-23 02:44:26,408 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [961 Valid, 493 Invalid, 255 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 154 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2021-11-23 02:44:26,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 606 states. [2021-11-23 02:44:26,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 606 to 356. [2021-11-23 02:44:26,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 356 states, 320 states have (on average 1.175) internal successors, (376), 326 states have internal predecessors, (376), 22 states have call successors, (22), 10 states have call predecessors, (22), 10 states have return successors, (23), 19 states have call predecessors, (23), 22 states have call successors, (23) [2021-11-23 02:44:26,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 356 states and 421 transitions. [2021-11-23 02:44:26,447 INFO L78 Accepts]: Start accepts. Automaton has 356 states and 421 transitions. Word has length 32 [2021-11-23 02:44:26,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:44:26,448 INFO L470 AbstractCegarLoop]: Abstraction has 356 states and 421 transitions. [2021-11-23 02:44:26,448 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 6 states have internal predecessors, (26), 3 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-23 02:44:26,448 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 421 transitions. [2021-11-23 02:44:26,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 02:44:26,451 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:44:26,452 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2021-11-23 02:44:26,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-11-23 02:44:26,668 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:44:26,669 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [alt_freeErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-23 02:44:26,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:44:26,669 INFO L85 PathProgramCache]: Analyzing trace with hash -498476679, now seen corresponding path program 1 times [2021-11-23 02:44:26,670 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:44:26,670 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1820422570] [2021-11-23 02:44:26,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:44:26,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:44:26,690 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-23 02:44:26,691 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1299038006] [2021-11-23 02:44:26,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:44:26,691 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:44:26,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:44:26,692 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 02:44:26,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-11-23 02:44:26,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:44:26,961 INFO L263 TraceCheckSpWp]: Trace formula consists of 379 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-23 02:44:26,977 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 02:44:27,089 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 [2021-11-23 02:44:27,107 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-11-23 02:44:27,119 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-23 02:44:27,119 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-23 02:44:27,120 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:44:27,120 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1820422570] [2021-11-23 02:44:27,120 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-11-23 02:44:27,120 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1299038006] [2021-11-23 02:44:27,121 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1299038006] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 02:44:27,121 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 02:44:27,121 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-23 02:44:27,121 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1736888983] [2021-11-23 02:44:27,122 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 02:44:27,123 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-23 02:44:27,123 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 02:44:27,124 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-23 02:44:27,124 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-23 02:44:27,124 INFO L87 Difference]: Start difference. First operand 356 states and 421 transitions. Second operand has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2021-11-23 02:44:28,735 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-11-23 02:44:29,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 02:44:29,753 INFO L93 Difference]: Finished difference Result 513 states and 616 transitions. [2021-11-23 02:44:29,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-23 02:44:29,757 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 57 [2021-11-23 02:44:29,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:44:29,761 INFO L225 Difference]: With dead ends: 513 [2021-11-23 02:44:29,761 INFO L226 Difference]: Without dead ends: 446 [2021-11-23 02:44:29,762 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-23 02:44:29,763 INFO L933 BasicCegarLoop]: 154 mSDtfsCounter, 60 mSDsluCounter, 312 mSDsCounter, 0 mSdLazyCounter, 139 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 62 SdHoareTripleChecker+Valid, 434 SdHoareTripleChecker+Invalid, 142 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 139 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2021-11-23 02:44:29,764 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [62 Valid, 434 Invalid, 142 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 139 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2021-11-23 02:44:29,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 446 states. [2021-11-23 02:44:29,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 446 to 360. [2021-11-23 02:44:29,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 360 states, 324 states have (on average 1.1728395061728396) internal successors, (380), 330 states have internal predecessors, (380), 22 states have call successors, (22), 10 states have call predecessors, (22), 10 states have return successors, (23), 19 states have call predecessors, (23), 22 states have call successors, (23) [2021-11-23 02:44:29,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 360 states and 425 transitions. [2021-11-23 02:44:29,791 INFO L78 Accepts]: Start accepts. Automaton has 360 states and 425 transitions. Word has length 57 [2021-11-23 02:44:29,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:44:29,792 INFO L470 AbstractCegarLoop]: Abstraction has 360 states and 425 transitions. [2021-11-23 02:44:29,792 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2021-11-23 02:44:29,792 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 425 transitions. [2021-11-23 02:44:29,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-11-23 02:44:29,795 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:44:29,795 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 02:44:29,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-11-23 02:44:30,008 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:44:30,009 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting alt_freeErr0ASSERT_VIOLATIONERROR_FUNCTION === [alt_freeErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-23 02:44:30,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:44:30,009 INFO L85 PathProgramCache]: Analyzing trace with hash -1419302876, now seen corresponding path program 1 times [2021-11-23 02:44:30,009 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:44:30,010 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1238223542] [2021-11-23 02:44:30,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:44:30,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:44:30,030 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-23 02:44:30,031 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2011469929] [2021-11-23 02:44:30,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:44:30,031 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:44:30,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:44:30,032 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 02:44:30,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-11-23 02:44:30,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:44:30,302 INFO L263 TraceCheckSpWp]: Trace formula consists of 518 conjuncts, 9 conjunts are in the unsatisfiable core [2021-11-23 02:44:30,306 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 02:44:30,489 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-11-23 02:44:30,489 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-23 02:44:30,489 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:44:30,489 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1238223542] [2021-11-23 02:44:30,489 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-11-23 02:44:30,490 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2011469929] [2021-11-23 02:44:30,490 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2011469929] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 02:44:30,490 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 02:44:30,490 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-23 02:44:30,490 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1351971949] [2021-11-23 02:44:30,490 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 02:44:30,491 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-23 02:44:30,491 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 02:44:30,492 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-23 02:44:30,494 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-11-23 02:44:30,494 INFO L87 Difference]: Start difference. First operand 360 states and 425 transitions. Second operand has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (6), 1 states have call predecessors, (6), 2 states have call successors, (6) [2021-11-23 02:44:31,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 02:44:31,852 INFO L93 Difference]: Finished difference Result 688 states and 814 transitions. [2021-11-23 02:44:31,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-23 02:44:31,853 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (6), 1 states have call predecessors, (6), 2 states have call successors, (6) Word has length 64 [2021-11-23 02:44:31,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:44:31,856 INFO L225 Difference]: With dead ends: 688 [2021-11-23 02:44:31,856 INFO L226 Difference]: Without dead ends: 360 [2021-11-23 02:44:31,857 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-11-23 02:44:31,858 INFO L933 BasicCegarLoop]: 156 mSDtfsCounter, 17 mSDsluCounter, 464 mSDsCounter, 0 mSdLazyCounter, 186 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 545 SdHoareTripleChecker+Invalid, 201 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 186 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2021-11-23 02:44:31,859 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [18 Valid, 545 Invalid, 201 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 186 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2021-11-23 02:44:31,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 360 states. [2021-11-23 02:44:31,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 360 to 360. [2021-11-23 02:44:31,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 360 states, 324 states have (on average 1.1728395061728396) internal successors, (380), 330 states have internal predecessors, (380), 22 states have call successors, (22), 10 states have call predecessors, (22), 10 states have return successors, (22), 19 states have call predecessors, (22), 22 states have call successors, (22) [2021-11-23 02:44:31,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 360 states and 424 transitions. [2021-11-23 02:44:31,881 INFO L78 Accepts]: Start accepts. Automaton has 360 states and 424 transitions. Word has length 64 [2021-11-23 02:44:31,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:44:31,881 INFO L470 AbstractCegarLoop]: Abstraction has 360 states and 424 transitions. [2021-11-23 02:44:31,881 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (6), 1 states have call predecessors, (6), 2 states have call successors, (6) [2021-11-23 02:44:31,882 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 424 transitions. [2021-11-23 02:44:31,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2021-11-23 02:44:31,883 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:44:31,884 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 02:44:31,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-11-23 02:44:32,096 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:44:32,097 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting alt_freeErr0ASSERT_VIOLATIONERROR_FUNCTION === [alt_freeErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-23 02:44:32,106 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:44:32,107 INFO L85 PathProgramCache]: Analyzing trace with hash -1031523685, now seen corresponding path program 1 times [2021-11-23 02:44:32,107 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:44:32,107 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2112490225] [2021-11-23 02:44:32,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:44:32,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:44:32,125 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-23 02:44:32,126 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2008545351] [2021-11-23 02:44:32,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:44:32,126 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:44:32,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:44:32,127 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 02:44:32,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-11-23 02:44:32,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:44:32,831 INFO L263 TraceCheckSpWp]: Trace formula consists of 528 conjuncts, 18 conjunts are in the unsatisfiable core [2021-11-23 02:44:32,835 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 02:44:33,037 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 02:44:33,037 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-23 02:44:33,037 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:44:33,037 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2112490225] [2021-11-23 02:44:33,037 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-11-23 02:44:33,037 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2008545351] [2021-11-23 02:44:33,037 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2008545351] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 02:44:33,038 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 02:44:33,038 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-23 02:44:33,038 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1162463651] [2021-11-23 02:44:33,038 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 02:44:33,039 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-23 02:44:33,039 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 02:44:33,039 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-23 02:44:33,039 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-11-23 02:44:33,040 INFO L87 Difference]: Start difference. First operand 360 states and 424 transitions. Second operand has 8 states, 7 states have (on average 7.0) internal successors, (49), 8 states have internal predecessors, (49), 3 states have call successors, (8), 2 states have call predecessors, (8), 4 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2021-11-23 02:44:35,749 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-11-23 02:44:37,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 02:44:37,885 INFO L93 Difference]: Finished difference Result 692 states and 821 transitions. [2021-11-23 02:44:37,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-23 02:44:37,889 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 7.0) internal successors, (49), 8 states have internal predecessors, (49), 3 states have call successors, (8), 2 states have call predecessors, (8), 4 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 69 [2021-11-23 02:44:37,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:44:37,892 INFO L225 Difference]: With dead ends: 692 [2021-11-23 02:44:37,892 INFO L226 Difference]: Without dead ends: 363 [2021-11-23 02:44:37,893 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-11-23 02:44:37,894 INFO L933 BasicCegarLoop]: 148 mSDtfsCounter, 14 mSDsluCounter, 1011 mSDsCounter, 0 mSdLazyCounter, 291 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 1008 SdHoareTripleChecker+Invalid, 295 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 291 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2021-11-23 02:44:37,894 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [14 Valid, 1008 Invalid, 295 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 291 Invalid, 0 Unknown, 0 Unchecked, 4.8s Time] [2021-11-23 02:44:37,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 363 states. [2021-11-23 02:44:37,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 363 to 363. [2021-11-23 02:44:37,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 363 states, 326 states have (on average 1.1748466257668713) internal successors, (383), 333 states have internal predecessors, (383), 22 states have call successors, (22), 10 states have call predecessors, (22), 11 states have return successors, (23), 19 states have call predecessors, (23), 22 states have call successors, (23) [2021-11-23 02:44:37,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 363 states and 428 transitions. [2021-11-23 02:44:37,914 INFO L78 Accepts]: Start accepts. Automaton has 363 states and 428 transitions. Word has length 69 [2021-11-23 02:44:37,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:44:37,915 INFO L470 AbstractCegarLoop]: Abstraction has 363 states and 428 transitions. [2021-11-23 02:44:37,915 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 7.0) internal successors, (49), 8 states have internal predecessors, (49), 3 states have call successors, (8), 2 states have call predecessors, (8), 4 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2021-11-23 02:44:37,915 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 428 transitions. [2021-11-23 02:44:37,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2021-11-23 02:44:37,917 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:44:37,917 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 02:44:37,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2021-11-23 02:44:38,128 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2021-11-23 02:44:38,129 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting alt_freeErr0ASSERT_VIOLATIONERROR_FUNCTION === [alt_freeErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-23 02:44:38,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:44:38,129 INFO L85 PathProgramCache]: Analyzing trace with hash -1542696511, now seen corresponding path program 1 times [2021-11-23 02:44:38,129 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:44:38,129 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1950802832] [2021-11-23 02:44:38,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:44:38,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:44:38,153 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-23 02:44:38,153 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [277465051] [2021-11-23 02:44:38,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:44:38,153 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:44:38,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:44:38,158 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 02:44:38,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266dbfb2-85dd-484a-b582-64927fb03b9c/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-11-23 02:44:38,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:44:38,641 INFO L263 TraceCheckSpWp]: Trace formula consists of 540 conjuncts, 24 conjunts are in the unsatisfiable core [2021-11-23 02:44:38,644 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 02:44:38,828 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-23 02:44:38,829 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-23 02:44:39,102 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2021-11-23 02:44:39,102 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:44:39,102 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1950802832] [2021-11-23 02:44:39,102 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-11-23 02:44:39,102 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [277465051] [2021-11-23 02:44:39,103 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [277465051] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-23 02:44:39,103 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1647569709] [2021-11-23 02:44:39,131 INFO L159 IcfgInterpreter]: Started Sifa with 56 locations of interest [2021-11-23 02:44:39,131 INFO L166 IcfgInterpreter]: Building call graph [2021-11-23 02:44:39,137 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-23 02:44:39,142 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-23 02:44:39,143 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-23 02:44:39,273 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 [2021-11-23 02:44:39,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:39,289 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:44:39,312 INFO L354 Elim1Store]: treesize reduction 31, result has 35.4 percent of original size [2021-11-23 02:44:39,312 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 54 treesize of output 70 [2021-11-23 02:44:39,327 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 70 [2021-11-23 02:44:39,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:39,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 17 [2021-11-23 02:44:39,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:39,408 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 21 [2021-11-23 02:44:39,416 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 18 [2021-11-23 02:44:39,429 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 [2021-11-23 02:44:39,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:39,463 INFO L354 Elim1Store]: treesize reduction 20, result has 48.7 percent of original size [2021-11-23 02:44:39,463 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 38 [2021-11-23 02:44:39,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:39,515 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-11-23 02:44:39,515 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2021-11-23 02:44:39,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:39,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:39,633 INFO L354 Elim1Store]: treesize reduction 54, result has 34.1 percent of original size [2021-11-23 02:44:39,633 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 12 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 37 treesize of output 61 [2021-11-23 02:44:39,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:39,668 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 22 treesize of output 7 [2021-11-23 02:44:39,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:39,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:39,682 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 12 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 38 [2021-11-23 02:44:39,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:39,707 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 22 treesize of output 7 [2021-11-23 02:44:39,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:39,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:39,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:39,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:39,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:39,729 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 104 treesize of output 92 [2021-11-23 02:44:39,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:39,741 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 101 treesize of output 104 [2021-11-23 02:44:40,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,243 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 19 [2021-11-23 02:44:40,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,268 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 19 [2021-11-23 02:44:40,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,290 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 141 treesize of output 125 [2021-11-23 02:44:40,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,312 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 134 treesize of output 118 [2021-11-23 02:44:40,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,333 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 127 treesize of output 123 [2021-11-23 02:44:40,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,354 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 131 [2021-11-23 02:44:40,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,504 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 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 [2021-11-23 02:44:40,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,545 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 160 treesize of output 140 [2021-11-23 02:44:40,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,567 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 149 treesize of output 133 [2021-11-23 02:44:40,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,596 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 142 treesize of output 142 [2021-11-23 02:44:40,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,622 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 130 treesize of output 134 [2021-11-23 02:44:40,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:40,655 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 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 [2021-11-23 02:44:40,897 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 25 treesize of output 1 [2021-11-23 02:44:40,901 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 25 treesize of output 1 [2021-11-23 02:44:40,904 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 [2021-11-23 02:44:40,943 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 [2021-11-23 02:44:40,950 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 [2021-11-23 02:44:41,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,021 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 10 [2021-11-23 02:44:41,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,044 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 10 [2021-11-23 02:44:41,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,060 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 16 [2021-11-23 02:44:41,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,087 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 90 [2021-11-23 02:44:41,102 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 82 [2021-11-23 02:44:41,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,132 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 68 [2021-11-23 02:44:41,181 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-23 02:44:41,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,203 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 19 [2021-11-23 02:44:41,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 10 [2021-11-23 02:44:41,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,525 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 19 [2021-11-23 02:44:41,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,546 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 10 [2021-11-23 02:44:41,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,559 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 16 [2021-11-23 02:44:41,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,580 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 90 [2021-11-23 02:44:41,598 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 82 [2021-11-23 02:44:41,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:41,623 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 68 [2021-11-23 02:44:41,673 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-23 02:44:41,776 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2021-11-23 02:44:41,789 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 104 treesize of output 100 [2021-11-23 02:44:41,816 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-23 02:44:42,128 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 [2021-11-23 02:44:42,134 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 [2021-11-23 02:44:42,140 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 [2021-11-23 02:44:42,187 INFO L354 Elim1Store]: treesize reduction 34, result has 22.7 percent of original size [2021-11-23 02:44:42,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 141 treesize of output 140 [2021-11-23 02:44:42,219 INFO L354 Elim1Store]: treesize reduction 32, result has 23.8 percent of original size [2021-11-23 02:44:42,219 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 137 treesize of output 136 [2021-11-23 02:44:42,240 INFO L354 Elim1Store]: treesize reduction 32, result has 23.8 percent of original size [2021-11-23 02:44:42,241 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 132 [2021-11-23 02:44:42,268 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 [2021-11-23 02:44:42,273 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 [2021-11-23 02:44:42,279 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 [2021-11-23 02:44:42,346 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 160 treesize of output 124 [2021-11-23 02:44:42,359 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 121 treesize of output 109 [2021-11-23 02:44:42,733 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 160 treesize of output 124 [2021-11-23 02:44:42,743 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 121 treesize of output 109 [2021-11-23 02:44:44,226 INFO L354 Elim1Store]: treesize reduction 348, result has 15.7 percent of original size [2021-11-23 02:44:44,226 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 1526 treesize of output 1147 [2021-11-23 02:44:44,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:45,544 INFO L354 Elim1Store]: treesize reduction 262, result has 32.6 percent of original size [2021-11-23 02:44:45,545 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 7 new quantified variables, introduced 8 case distinctions, treesize of input 1583 treesize of output 1349 [2021-11-23 02:44:47,054 INFO L354 Elim1Store]: treesize reduction 1254, result has 33.9 percent of original size [2021-11-23 02:44:47,055 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 12 case distinctions, treesize of input 1415 treesize of output 1461 [2021-11-23 02:44:47,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:44:47,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:47,631 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-23 02:44:47,631 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 20 [2021-11-23 02:44:47,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:44:47,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:44:47,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:47,898 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-23 02:44:47,899 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 51 treesize of output 61 [2021-11-23 02:44:48,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:48,295 INFO L354 Elim1Store]: treesize reduction 9, result has 97.2 percent of original size [2021-11-23 02:44:48,296 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 657 treesize of output 862 [2021-11-23 02:44:48,554 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:44:48,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:48,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:48,572 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:44:48,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:48,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:48,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:48,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:48,593 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 657 treesize of output 555 [2021-11-23 02:44:48,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:44:48,964 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:44:48,975 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:44:48,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:48,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:49,033 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-23 02:44:49,034 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 636 treesize of output 596 [2021-11-23 02:44:49,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:49,399 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:44:49,400 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 18 [2021-11-23 02:44:49,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:44:49,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:44:49,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:44:49,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:49,553 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2021-11-23 02:44:49,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:49,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:49,811 INFO L354 Elim1Store]: treesize reduction 20, result has 62.3 percent of original size [2021-11-23 02:44:49,811 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 73 treesize of output 83 [2021-11-23 02:44:49,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:49,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:49,945 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:44:49,946 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 28 [2021-11-23 02:44:49,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:44:50,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:50,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:50,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:50,680 INFO L354 Elim1Store]: treesize reduction 28, result has 67.1 percent of original size [2021-11-23 02:44:50,681 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 5869 treesize of output 5883 [2021-11-23 02:44:53,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:57,474 INFO L354 Elim1Store]: treesize reduction 1301, result has 21.5 percent of original size [2021-11-23 02:44:57,475 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 21 case distinctions, treesize of input 16732 treesize of output 12458 [2021-11-23 02:44:57,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:57,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:44:57,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:45:00,498 INFO L354 Elim1Store]: treesize reduction 1802, result has 24.8 percent of original size [2021-11-23 02:45:00,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 14 new quantified variables, introduced 50 case distinctions, treesize of input 14728 treesize of output 9921 [2021-11-23 02:45:56,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:45:56,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:45:56,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:45:56,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:45:56,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:45:56,167 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:45:56,183 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:45:56,184 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 8452 treesize of output 8280 [2021-11-23 02:45:57,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:45:57,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:45:57,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:45:57,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:45:57,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:45:57,086 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:45:57,101 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:45:57,102 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 8437 treesize of output 8271 [2021-11-23 02:45:58,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:45:58,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:45:58,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:45:58,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:45:58,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:45:58,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:45:58,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:45:58,449 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:45:58,450 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:45:58,453 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 8437 treesize of output 8271 [2021-11-23 02:46:01,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:01,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:01,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:01,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:01,088 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:01,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:01,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:01,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:01,094 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8501 treesize of output 8311 [2021-11-23 02:46:02,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:02,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:02,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:02,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:02,144 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:02,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:02,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:02,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:02,151 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8486 treesize of output 8302 [2021-11-23 02:46:02,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:02,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:02,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:02,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:02,888 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:02,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:02,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:02,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:02,894 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:02,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:02,898 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8507 treesize of output 8317 [2021-11-23 02:46:03,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:03,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:03,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:03,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:03,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:03,765 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:03,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:03,811 INFO L354 Elim1Store]: treesize reduction 57, result has 14.9 percent of original size [2021-11-23 02:46:03,812 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 5 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 8531 treesize of output 8345 [2021-11-23 02:46:09,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:09,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:09,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:09,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:09,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:09,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:09,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:09,016 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:09,016 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:09,019 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 8486 treesize of output 8302 [2021-11-23 02:46:10,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:10,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:10,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:10,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:10,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:10,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:10,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:10,679 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:10,679 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:10,681 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 8471 treesize of output 8293 [2021-11-23 02:46:11,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:11,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:11,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:11,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:11,798 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:11,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:11,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:11,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:11,808 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:11,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:11,812 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8492 treesize of output 8308 [2021-11-23 02:46:12,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:12,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:12,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:12,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:12,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:12,692 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:12,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:12,722 INFO L354 Elim1Store]: treesize reduction 66, result has 1.5 percent of original size [2021-11-23 02:46:12,723 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 5 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 8516 treesize of output 8326 [2021-11-23 02:46:15,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:15,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:15,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:15,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:15,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:15,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:15,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:15,093 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:15,093 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:15,096 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 8471 treesize of output 8293 [2021-11-23 02:46:16,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:16,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:16,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:16,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:16,279 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:16,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:16,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:16,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:16,285 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8486 treesize of output 8302 [2021-11-23 02:46:17,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:17,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:17,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:17,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:17,394 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:17,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:17,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:17,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:17,400 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8471 treesize of output 8293 [2021-11-23 02:46:20,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:20,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:20,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:20,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:20,461 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:20,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:20,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:20,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:20,468 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8486 treesize of output 8302 [2021-11-23 02:46:21,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:21,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:21,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:21,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:21,534 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:21,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:21,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:21,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:21,541 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8501 treesize of output 8311 [2021-11-23 02:46:22,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:22,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:22,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:22,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:22,332 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:22,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:22,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:22,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:22,337 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:22,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:22,340 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8507 treesize of output 8317 [2021-11-23 02:46:23,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:23,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:23,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:23,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:23,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:23,226 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:23,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:23,251 INFO L354 Elim1Store]: treesize reduction 66, result has 1.5 percent of original size [2021-11-23 02:46:23,252 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 8531 treesize of output 8335 [2021-11-23 02:46:24,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:24,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:24,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:24,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:24,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:24,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:24,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:24,830 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:24,830 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:24,833 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 8486 treesize of output 8302 [2021-11-23 02:46:26,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:26,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:26,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:26,203 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:26,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:26,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:26,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:26,273 INFO L354 Elim1Store]: treesize reduction 40, result has 43.7 percent of original size [2021-11-23 02:46:26,274 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 8549 treesize of output 8356 [2021-11-23 02:46:27,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:27,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:27,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:27,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:27,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:28,020 INFO L354 Elim1Store]: treesize reduction 86, result has 39.9 percent of original size [2021-11-23 02:46:28,021 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 8578 treesize of output 8400 [2021-11-23 02:46:33,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:34,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:34,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:34,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:34,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:34,019 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:34,041 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:46:34,042 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 8501 treesize of output 8311 [2021-11-23 02:46:35,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:35,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:35,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:35,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:35,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:35,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:35,765 INFO L354 Elim1Store]: treesize reduction 30, result has 58.9 percent of original size [2021-11-23 02:46:35,766 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 8531 treesize of output 8362 [2021-11-23 02:46:37,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:37,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:37,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:37,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:37,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:37,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:37,430 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-11-23 02:46:37,431 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 8516 treesize of output 8311 [2021-11-23 02:46:38,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:38,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:38,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:38,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:38,786 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:38,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:38,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:38,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:38,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8501 treesize of output 8311 [2021-11-23 02:46:39,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:39,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:39,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:39,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:39,884 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:39,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:39,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:39,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:39,893 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8516 treesize of output 8320 [2021-11-23 02:46:42,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:42,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:42,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:42,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:42,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:42,450 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:42,472 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:46:42,473 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 8486 treesize of output 8302 [2021-11-23 02:46:45,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:45,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:45,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:45,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:45,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:45,098 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:45,119 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:46:45,120 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 8452 treesize of output 8280 [2021-11-23 02:46:49,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:49,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:49,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:49,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:49,732 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:49,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:49,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:49,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:49,740 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8517 treesize of output 8327 [2021-11-23 02:46:50,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:50,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:50,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:50,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:50,844 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:50,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:50,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:50,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:50,851 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8502 treesize of output 8318 [2021-11-23 02:46:52,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:52,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:52,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:52,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:52,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:52,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:52,299 INFO L354 Elim1Store]: treesize reduction 42, result has 42.5 percent of original size [2021-11-23 02:46:52,300 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 8517 treesize of output 8348 [2021-11-23 02:46:53,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:53,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:53,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:53,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:53,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:53,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:53,919 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-11-23 02:46:53,920 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 8532 treesize of output 8327 [2021-11-23 02:46:55,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:55,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:55,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:55,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:55,423 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:55,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:55,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:55,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:55,431 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8487 treesize of output 8309 [2021-11-23 02:46:56,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:56,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:56,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:56,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:56,523 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:46:56,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:56,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:56,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:46:56,530 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8502 treesize of output 8318 [2021-11-23 02:47:00,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:00,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:00,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:00,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:00,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:00,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:00,467 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-11-23 02:47:00,467 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 1018 treesize of output 942 [2021-11-23 02:47:00,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:00,920 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:00,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:00,923 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:00,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:00,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:00,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:00,930 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 77 [2021-11-23 02:47:00,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:01,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:01,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,146 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:01,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,148 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:01,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,155 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 77 [2021-11-23 02:47:01,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,223 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:01,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,244 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 77 [2021-11-23 02:47:01,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:01,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:01,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,606 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:01,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,662 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:47:01,663 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 128 treesize of output 1 [2021-11-23 02:47:01,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,737 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:01,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,776 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 77 [2021-11-23 02:47:01,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,942 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:01,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:01,951 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 58 [2021-11-23 02:47:02,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:02,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:02,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:02,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:02,190 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:02,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:02,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:02,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:02,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:02,224 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:47:02,225 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 140 treesize of output 1 [2021-11-23 02:47:02,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:02,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:02,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:02,385 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:02,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:02,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:02,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:02,430 INFO L354 Elim1Store]: treesize reduction 70, result has 1.4 percent of original size [2021-11-23 02:47:02,431 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 215 treesize of output 1 [2021-11-23 02:47:02,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:02,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:02,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:02,922 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:02,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:02,925 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:02,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:02,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:02,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:02,932 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 63 [2021-11-23 02:47:03,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,008 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:03,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,037 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 63 [2021-11-23 02:47:03,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:03,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:03,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:03,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,497 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:03,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,504 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 54 [2021-11-23 02:47:03,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:03,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,686 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:03,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,726 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:47:03,727 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 124 treesize of output 1 [2021-11-23 02:47:03,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,802 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:03,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:03,845 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 129 treesize of output 78 [2021-11-23 02:47:03,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:04,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:04,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,107 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:04,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,147 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:47:04,148 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 115 treesize of output 1 [2021-11-23 02:47:04,260 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:04,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,544 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:04,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,547 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:04,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,551 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 77 [2021-11-23 02:47:04,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:04,737 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:04,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,802 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:04,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,804 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:04,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,809 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 77 [2021-11-23 02:47:04,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,879 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:04,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:04,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 77 [2021-11-23 02:47:05,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:05,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,146 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:05,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,148 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:05,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,153 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 73 [2021-11-23 02:47:05,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,228 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:05,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,247 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 78 [2021-11-23 02:47:05,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:05,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,702 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:05,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,753 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:47:05,754 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 140 treesize of output 1 [2021-11-23 02:47:05,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:05,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,953 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:05,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:05,989 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:47:05,989 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 140 treesize of output 1 [2021-11-23 02:47:06,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,073 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:06,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,122 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 89 [2021-11-23 02:47:06,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,551 INFO L354 Elim1Store]: treesize reduction 31, result has 34.0 percent of original size [2021-11-23 02:47:06,551 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 141 treesize of output 105 [2021-11-23 02:47:06,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,631 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:06,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:06,669 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:47:06,670 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 136 treesize of output 1 [2021-11-23 02:47:06,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:07,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:07,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:07,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:07,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:07,098 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:07,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:07,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:07,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:07,136 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:47:07,137 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 129 treesize of output 1 [2021-11-23 02:47:07,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:07,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:07,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:07,223 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:07,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:07,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:07,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:07,258 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:47:07,258 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 129 treesize of output 1 [2021-11-23 02:47:07,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:07,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:07,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:07,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:07,468 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:07,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:07,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:07,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:07,504 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:47:07,504 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 125 treesize of output 1 [2021-11-23 02:47:07,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:08,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:08,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:17,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:17,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:17,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:17,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:17,062 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:17,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:17,064 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:17,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:17,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:17,069 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 4373 treesize of output 4048 [2021-11-23 02:47:17,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:28,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:28,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:28,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:28,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:28,545 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:28,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:28,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:28,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:28,551 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 4362 treesize of output 4041 [2021-11-23 02:47:29,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:29,446 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:29,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:29,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:29,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:29,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:29,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:29,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 995 treesize of output 923 [2021-11-23 02:47:29,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:29,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:30,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:30,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:30,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:30,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:30,231 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:30,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:30,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:30,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:30,238 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 56 [2021-11-23 02:47:30,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:30,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:30,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:30,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:30,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:30,498 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:30,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:30,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:30,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:30,505 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 54 [2021-11-23 02:47:30,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:30,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:30,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:30,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:30,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:31,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:31,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:31,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:31,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:31,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:31,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:31,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:31,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:31,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:31,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:32,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:32,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:32,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:32,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:32,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:32,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:32,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:32,474 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:32,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:32,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:32,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:32,481 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 66 [2021-11-23 02:47:32,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:32,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:32,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:32,585 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:32,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:32,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:32,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:32,593 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 70 [2021-11-23 02:47:32,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:32,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:32,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:32,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:32,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:32,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:32,921 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:32,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:32,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:32,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:32,934 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 70 [2021-11-23 02:47:33,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:33,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:33,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:33,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:33,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:33,406 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:33,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:33,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:33,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:33,415 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 66 [2021-11-23 02:47:33,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:33,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:33,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:33,554 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:33,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:33,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:33,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:33,562 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 70 [2021-11-23 02:47:33,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:33,720 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:33,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:33,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:33,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:33,775 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:33,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:33,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:33,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:33,783 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 70 [2021-11-23 02:47:33,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:34,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:34,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:34,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:34,032 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:34,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:34,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:34,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:34,039 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 192 treesize of output 150 [2021-11-23 02:47:34,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:34,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:34,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:34,146 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:34,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:34,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:34,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:34,153 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 70 [2021-11-23 02:47:34,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:34,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:34,457 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:34,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:34,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:34,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:34,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:34,613 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:34,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:34,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:34,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:34,621 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 58 [2021-11-23 02:47:34,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:34,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:34,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:34,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:35,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:35,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:35,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:36,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:37,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:38,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:39,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:40,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:40,220 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:40,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:40,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:40,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:40,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:40,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:40,231 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8494 treesize of output 8299 [2021-11-23 02:47:41,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:41,314 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:41,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:41,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:41,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:41,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:41,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:41,325 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8509 treesize of output 8308 [2021-11-23 02:47:42,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:42,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:42,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:42,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:42,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:42,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:42,827 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:42,828 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:42,830 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 8429 treesize of output 8261 [2021-11-23 02:47:44,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:44,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:44,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:44,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:44,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:44,919 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:44,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:44,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:44,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:44,929 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8508 treesize of output 8316 [2021-11-23 02:47:47,408 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:48,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:48,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:49,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:49,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:49,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:49,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:49,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:50,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:50,002 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:50,003 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:50,006 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 8478 treesize of output 8292 [2021-11-23 02:47:51,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:52,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:47:53,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:53,121 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:53,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:53,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:53,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:53,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:53,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:53,136 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8493 treesize of output 8292 [2021-11-23 02:47:54,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:54,315 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:54,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:54,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:54,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:54,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:54,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:54,336 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8508 treesize of output 8301 [2021-11-23 02:47:55,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:55,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:55,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:55,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:55,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:55,643 INFO L354 Elim1Store]: treesize reduction 78, result has 1.3 percent of original size [2021-11-23 02:47:55,644 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 5 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 8555 treesize of output 8325 [2021-11-23 02:47:56,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:56,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:56,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:56,550 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:56,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:56,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:56,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:56,558 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8526 treesize of output 8307 [2021-11-23 02:47:57,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:57,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:57,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:57,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:57,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:57,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:47:57,766 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:57,767 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:47:57,770 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 8463 treesize of output 8283 [2021-11-23 02:48:00,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:01,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:01,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:01,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:01,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:01,499 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:48:01,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:01,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:01,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:01,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8508 treesize of output 8316 [2021-11-23 02:48:02,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:03,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:04,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:05,760 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:06,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:07,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:07,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:07,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:07,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:07,090 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:48:07,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:07,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:07,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:07,102 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8493 treesize of output 8307 [2021-11-23 02:48:08,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:08,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:09,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:11,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:11,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:11,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:11,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:11,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:11,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:11,716 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:48:11,717 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:48:11,720 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 8414 treesize of output 8252 [2021-11-23 02:48:12,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:13,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:13,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:13,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:13,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:13,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:13,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:13,245 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:48:13,246 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:48:13,249 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 8429 treesize of output 8261 [2021-11-23 02:48:27,523 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:27,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,620 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 852 treesize of output 772 [2021-11-23 02:48:27,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,877 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 209 treesize of output 135 [2021-11-23 02:48:27,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:27,986 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 224 treesize of output 144 [2021-11-23 02:48:28,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,282 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 224 treesize of output 138 [2021-11-23 02:48:28,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,448 INFO L354 Elim1Store]: treesize reduction 55, result has 22.5 percent of original size [2021-11-23 02:48:28,448 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 10 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 4 case distinctions, treesize of input 239 treesize of output 163 [2021-11-23 02:48:28,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,566 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:48:28,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,571 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 10 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 224 treesize of output 138 [2021-11-23 02:48:28,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:28,832 INFO L354 Elim1Store]: treesize reduction 55, result has 22.5 percent of original size [2021-11-23 02:48:28,832 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 10 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 4 case distinctions, treesize of input 867 treesize of output 791 [2021-11-23 02:48:29,082 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:29,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,605 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:48:29,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,610 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 10 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 216 treesize of output 130 [2021-11-23 02:48:29,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,741 INFO L354 Elim1Store]: treesize reduction 70, result has 1.4 percent of original size [2021-11-23 02:48:29,741 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 10 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 4 case distinctions, treesize of input 243 treesize of output 151 [2021-11-23 02:48:29,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:29,899 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 201 treesize of output 127 [2021-11-23 02:48:30,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,019 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 216 treesize of output 136 [2021-11-23 02:48:30,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,259 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 220 treesize of output 140 [2021-11-23 02:48:30,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,379 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 205 treesize of output 131 [2021-11-23 02:48:30,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,535 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:48:30,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,540 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 10 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 220 treesize of output 134 [2021-11-23 02:48:30,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:30,690 INFO L354 Elim1Store]: treesize reduction 70, result has 1.4 percent of original size [2021-11-23 02:48:30,690 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 10 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 4 case distinctions, treesize of input 247 treesize of output 155 [2021-11-23 02:48:31,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,356 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 761 treesize of output 711 [2021-11-23 02:48:31,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,586 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 83 [2021-11-23 02:48:31,697 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:31,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:31,940 INFO L354 Elim1Store]: treesize reduction 38, result has 46.5 percent of original size [2021-11-23 02:48:31,941 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 10 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 4 case distinctions, treesize of input 776 treesize of output 752 [2021-11-23 02:48:32,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,379 INFO L354 Elim1Store]: treesize reduction 20, result has 62.3 percent of original size [2021-11-23 02:48:32,379 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 11 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 3 case distinctions, treesize of input 156 treesize of output 132 [2021-11-23 02:48:32,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,540 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 83 [2021-11-23 02:48:32,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:32,673 INFO L354 Elim1Store]: treesize reduction 19, result has 45.7 percent of original size [2021-11-23 02:48:32,673 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 12 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 2 case distinctions, treesize of input 148 treesize of output 108 [2021-11-23 02:48:33,862 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:34,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,043 INFO L354 Elim1Store]: treesize reduction 70, result has 1.4 percent of original size [2021-11-23 02:48:34,043 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 10 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 4 case distinctions, treesize of input 1707 treesize of output 1591 [2021-11-23 02:48:34,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:34,788 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 1692 treesize of output 1588 [2021-11-23 02:48:35,179 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:35,638 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:35,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:35,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:35,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:35,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:35,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:35,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:35,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:35,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:35,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:35,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:35,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:35,781 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 1677 treesize of output 1579 [2021-11-23 02:48:36,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:36,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:36,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:36,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:37,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:37,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:37,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:37,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:37,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:48:39,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:39,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:39,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:39,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:48:39,517 INFO L354 Elim1Store]: treesize reduction 76, result has 47.6 percent of original size [2021-11-23 02:48:39,518 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 5 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 11 case distinctions, treesize of input 11753 treesize of output 11513 [2021-11-23 02:50:01,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:01,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:01,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:01,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:01,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:01,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:01,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:01,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:01,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:01,950 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 1660 treesize of output 1550 [2021-11-23 02:50:02,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:02,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:02,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:02,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:02,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:02,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:02,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:02,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:02,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:02,528 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 1645 treesize of output 1541 [2021-11-23 02:50:03,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:03,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:03,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:03,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:03,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:03,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:03,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:03,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:03,388 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:50:03,389 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 9 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 3 case distinctions, treesize of input 1675 treesize of output 1553 [2021-11-23 02:50:04,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:04,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:04,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:04,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:04,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:04,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:04,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:04,115 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:50:04,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:04,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:04,122 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 9 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 1660 treesize of output 1544 [2021-11-23 02:50:05,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:50:05,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:50:05,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:50:06,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:50:06,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:50:31,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:31,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:31,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:31,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:31,958 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:50:31,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:31,961 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:50:31,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:31,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:31,967 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 4384 treesize of output 4055 [2021-11-23 02:50:32,152 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:50:35,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:35,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:35,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:35,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:35,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:35,593 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:50:35,635 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:50:35,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 3 disjoint index pairs (out of 28 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 8463 treesize of output 8287 [2021-11-23 02:50:38,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:38,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:38,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:38,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:38,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:38,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:38,062 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:50:38,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:38,102 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-11-23 02:50:38,103 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 16 case distinctions, treesize of input 8497 treesize of output 8309 [2021-11-23 02:50:39,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:39,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:39,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:39,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:39,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:39,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:39,736 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:50:39,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:39,776 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-11-23 02:50:39,779 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 16 case distinctions, treesize of input 8512 treesize of output 8318 [2021-11-23 02:50:41,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:41,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:41,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:41,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:41,287 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:50:41,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:41,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:41,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:41,291 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:50:41,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:41,296 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8518 treesize of output 8324 [2021-11-23 02:50:42,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:42,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:42,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:42,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:42,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:42,506 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:50:42,654 INFO L354 Elim1Store]: treesize reduction 234, result has 0.4 percent of original size [2021-11-23 02:50:42,655 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 4 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 23 case distinctions, treesize of input 8542 treesize of output 8342 [2021-11-23 02:50:48,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:48,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:48,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:48,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:48,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:48,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:48,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:48,146 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:50:48,147 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:50:48,189 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-11-23 02:50:48,190 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 3 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 16 case distinctions, treesize of input 8497 treesize of output 8309 [2021-11-23 02:50:51,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:51,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:51,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:51,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:51,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:51,529 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:50:51,600 INFO L354 Elim1Store]: treesize reduction 140, result has 0.7 percent of original size [2021-11-23 02:50:51,601 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 3 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 19 case distinctions, treesize of input 8497 treesize of output 8309 [2021-11-23 02:50:54,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:54,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:54,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:54,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:54,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:54,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:54,224 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:50:54,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:54,266 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-11-23 02:50:54,267 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 16 case distinctions, treesize of input 8512 treesize of output 8318 [2021-11-23 02:50:55,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:55,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:55,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:55,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:55,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:55,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:55,976 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:50:55,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:56,018 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-11-23 02:50:56,019 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 16 case distinctions, treesize of input 8527 treesize of output 8327 [2021-11-23 02:50:58,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:58,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:58,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:58,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:58,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:58,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:58,245 INFO L354 Elim1Store]: treesize reduction 134, result has 0.7 percent of original size [2021-11-23 02:50:58,246 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 6 disjoint index pairs (out of 36 index pairs), introduced 7 new quantified variables, introduced 24 case distinctions, treesize of input 8527 treesize of output 8321 [2021-11-23 02:50:59,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:59,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:59,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:59,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:59,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:50:59,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:00,033 INFO L354 Elim1Store]: treesize reduction 134, result has 0.7 percent of original size [2021-11-23 02:51:00,034 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 6 disjoint index pairs (out of 36 index pairs), introduced 7 new quantified variables, introduced 24 case distinctions, treesize of input 8542 treesize of output 8330 [2021-11-23 02:51:02,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:02,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:02,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:02,232 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:02,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:02,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:02,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:02,294 INFO L354 Elim1Store]: treesize reduction 70, result has 1.4 percent of original size [2021-11-23 02:51:02,295 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 6 disjoint index pairs (out of 36 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 8560 treesize of output 1 [2021-11-23 02:51:03,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:03,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:03,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:03,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:04,145 INFO L354 Elim1Store]: treesize reduction 372, result has 0.3 percent of original size [2021-11-23 02:51:04,145 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 4 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 31 case distinctions, treesize of input 8589 treesize of output 1 [2021-11-23 02:51:05,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:05,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:05,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:05,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:05,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:05,184 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:05,251 INFO L354 Elim1Store]: treesize reduction 140, result has 0.7 percent of original size [2021-11-23 02:51:05,252 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 3 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 19 case distinctions, treesize of input 8512 treesize of output 8318 [2021-11-23 02:51:10,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:10,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:10,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:10,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:10,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:10,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:10,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:10,748 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:10,749 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:10,791 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-11-23 02:51:10,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 3 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 16 case distinctions, treesize of input 8482 treesize of output 8300 [2021-11-23 02:51:13,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:13,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:13,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:13,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:13,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:13,118 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:13,267 INFO L354 Elim1Store]: treesize reduction 234, result has 0.4 percent of original size [2021-11-23 02:51:13,268 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 4 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 23 case distinctions, treesize of input 8542 treesize of output 8342 [2021-11-23 02:51:17,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:17,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:17,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:17,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:17,120 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:17,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:17,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:17,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:17,125 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:17,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:17,131 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8518 treesize of output 8324 [2021-11-23 02:51:19,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:19,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:19,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:19,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:19,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:19,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:19,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:19,950 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:19,951 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:19,996 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-11-23 02:51:19,997 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 3 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 16 case distinctions, treesize of input 8497 treesize of output 8309 [2021-11-23 02:51:21,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:21,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:21,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:21,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:21,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:21,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:21,958 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:21,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:22,002 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-11-23 02:51:22,003 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 16 case distinctions, treesize of input 8512 treesize of output 8318 [2021-11-23 02:51:23,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:23,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:23,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:23,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:23,693 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:23,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:23,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:23,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:23,706 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8497 treesize of output 8309 [2021-11-23 02:51:27,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:27,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:27,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:27,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:27,964 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:27,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:27,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:27,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:27,979 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8482 treesize of output 8300 [2021-11-23 02:51:29,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:29,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:29,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:29,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:29,709 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:29,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:29,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:29,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:29,721 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8497 treesize of output 8309 [2021-11-23 02:51:31,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:31,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:31,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:31,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:31,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:31,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:31,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:31,631 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:31,632 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:31,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 3 disjoint index pairs (out of 28 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 8482 treesize of output 8300 [2021-11-23 02:51:33,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:33,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:33,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:33,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:33,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:33,418 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:33,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:33,485 INFO L354 Elim1Store]: treesize reduction 66, result has 1.5 percent of original size [2021-11-23 02:51:33,485 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 5 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 13 case distinctions, treesize of input 8527 treesize of output 8333 [2021-11-23 02:51:37,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:37,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:37,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:37,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:37,235 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:37,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:37,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:37,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:37,240 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:37,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:37,245 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8503 treesize of output 8315 [2021-11-23 02:51:51,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:51,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:51,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:51,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:51,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:51,683 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:51,732 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:51:51,733 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 3 disjoint index pairs (out of 28 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 8448 treesize of output 8278 [2021-11-23 02:51:53,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:53,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:53,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:53,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:53,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:53,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:53,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:53,714 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:53,715 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:53,719 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 3 disjoint index pairs (out of 28 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 8448 treesize of output 8278 [2021-11-23 02:51:54,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:54,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:54,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:54,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:54,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:55,003 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:51:55,050 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:51:55,050 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 3 disjoint index pairs (out of 28 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 8463 treesize of output 8287 [2021-11-23 02:51:57,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:57,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:57,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:57,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:57,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:57,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:57,696 INFO L354 Elim1Store]: treesize reduction 134, result has 0.7 percent of original size [2021-11-23 02:51:57,697 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 6 disjoint index pairs (out of 36 index pairs), introduced 7 new quantified variables, introduced 24 case distinctions, treesize of input 8543 treesize of output 8337 [2021-11-23 02:51:59,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:59,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:59,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:59,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:59,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:59,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:51:59,608 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-11-23 02:51:59,609 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 6 disjoint index pairs (out of 36 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 8528 treesize of output 8325 [2021-11-23 02:52:01,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:01,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:01,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:01,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:01,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:01,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:01,846 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:01,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:01,897 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-11-23 02:52:01,898 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 16 case distinctions, treesize of input 8528 treesize of output 8334 [2021-11-23 02:52:03,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:03,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:03,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:03,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:03,729 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:03,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:03,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:03,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:03,741 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8513 treesize of output 8325 [2021-11-23 02:52:06,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:06,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:06,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:06,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:06,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:06,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:06,664 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:06,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:06,718 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-11-23 02:52:06,719 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 16 case distinctions, treesize of input 8513 treesize of output 8325 [2021-11-23 02:52:08,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:08,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:08,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:08,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:08,487 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:08,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:08,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:08,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:08,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8498 treesize of output 8316 [2021-11-23 02:52:19,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:19,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:19,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:19,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:19,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:19,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:19,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:19,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:19,922 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:52:19,923 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 1124 treesize of output 1068 [2021-11-23 02:52:20,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:20,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:20,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:20,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:20,828 INFO L244 Elim1Store]: Index analysis took 107 ms [2021-11-23 02:52:20,913 INFO L354 Elim1Store]: treesize reduction 144, result has 0.7 percent of original size [2021-11-23 02:52:20,913 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 5 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 11 case distinctions, treesize of input 3586 treesize of output 3518 [2021-11-23 02:52:22,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:23,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:23,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:23,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:23,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:24,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:24,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:26,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:26,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:27,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:27,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:27,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:27,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:27,666 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:27,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:27,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:27,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:27,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:27,756 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:52:27,757 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 126 treesize of output 1 [2021-11-23 02:52:27,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:28,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:28,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:28,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:28,320 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:28,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:28,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:28,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:28,333 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 61 [2021-11-23 02:52:28,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:28,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:28,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:28,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:28,904 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:28,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:28,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:28,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:28,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:28,994 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:52:28,994 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 7 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 135 treesize of output 1 [2021-11-23 02:52:29,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:29,169 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:29,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:29,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:29,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:29,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:29,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:29,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:29,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:29,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:29,249 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 10 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 85 [2021-11-23 02:52:29,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:29,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:30,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:30,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:30,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:30,522 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:30,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:30,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:30,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:30,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:30,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:30,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:30,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:30,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:30,554 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 11 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 70 [2021-11-23 02:52:30,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:30,672 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:30,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:30,677 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:30,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:30,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:30,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:30,690 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 70 [2021-11-23 02:52:31,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:31,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:31,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:31,595 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:31,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:31,599 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:31,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:31,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:31,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:31,613 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 84 [2021-11-23 02:52:31,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:31,847 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:31,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:31,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:31,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:31,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:31,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:31,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:31,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:31,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:31,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 11 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 84 [2021-11-23 02:52:32,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:32,024 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:32,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:32,027 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:32,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:32,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:32,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:32,040 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 84 [2021-11-23 02:52:32,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:32,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:32,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:32,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:32,723 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:32,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:32,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:32,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:32,824 INFO L354 Elim1Store]: treesize reduction 70, result has 1.4 percent of original size [2021-11-23 02:52:32,824 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 226 treesize of output 1 [2021-11-23 02:52:33,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:33,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,320 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:33,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,425 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:52:33,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 7 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 139 treesize of output 1 [2021-11-23 02:52:33,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,609 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:33,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,710 INFO L244 Elim1Store]: Index analysis took 115 ms [2021-11-23 02:52:33,716 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 10 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 84 [2021-11-23 02:52:33,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,942 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:33,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:33,964 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 65 [2021-11-23 02:52:34,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:34,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:34,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:34,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:34,590 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:34,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:34,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:34,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:34,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:34,685 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:52:34,686 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 7 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 151 treesize of output 1 [2021-11-23 02:52:35,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:35,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:35,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:35,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:35,456 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:35,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:35,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:35,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:35,543 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:52:35,544 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 140 treesize of output 1 [2021-11-23 02:52:35,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:35,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:35,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:35,720 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:35,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:35,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:35,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:35,805 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:52:35,805 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 140 treesize of output 1 [2021-11-23 02:52:35,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:36,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:36,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:36,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:36,296 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:36,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:36,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:36,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:36,418 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:52:36,418 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 136 treesize of output 1 [2021-11-23 02:52:36,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:36,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:37,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:37,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:37,125 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:37,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:37,131 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:37,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:37,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:37,146 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 80 [2021-11-23 02:52:37,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:37,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:37,339 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:37,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:37,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:37,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:37,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:37,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:37,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:37,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:37,374 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 129 treesize of output 85 [2021-11-23 02:52:37,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:38,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:38,010 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:38,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:38,014 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:38,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:38,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:38,026 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 84 [2021-11-23 02:52:38,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:38,298 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:38,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:38,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:38,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:38,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:38,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:38,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:38,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:38,327 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 11 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 84 [2021-11-23 02:52:38,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:38,442 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:38,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:38,446 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:38,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:38,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:38,457 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 84 [2021-11-23 02:52:38,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:39,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:39,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:39,343 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:39,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:39,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:39,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:39,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:39,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:39,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:39,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:39,405 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 10 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 97 [2021-11-23 02:52:39,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:39,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:39,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:39,578 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:39,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:39,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:39,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:39,674 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:52:39,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 7 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 147 treesize of output 1 [2021-11-23 02:52:39,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:40,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:52:40,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:40,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:40,486 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:40,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:40,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:40,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:40,579 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:52:40,579 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 7 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 151 treesize of output 1 [2021-11-23 02:52:40,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:40,749 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:40,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:40,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:40,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:40,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:40,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:40,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:40,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:40,826 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 10 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 151 treesize of output 96 [2021-11-23 02:52:41,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:41,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:41,100 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:52:41,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:41,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:41,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:41,187 INFO L354 Elim1Store]: treesize reduction 52, result has 1.9 percent of original size [2021-11-23 02:52:41,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 7 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 151 treesize of output 1 [2021-11-23 02:52:42,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:42,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:42,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:42,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:42,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:42,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:42,714 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-11-23 02:52:42,715 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 1029 treesize of output 949 [2021-11-23 02:52:54,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:54,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:54,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:54,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:52:54,419 INFO L354 Elim1Store]: treesize reduction 144, result has 0.7 percent of original size [2021-11-23 02:52:54,420 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 5 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 11 case distinctions, treesize of input 11753 treesize of output 11445 [2021-11-23 02:54:07,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:07,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:07,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:07,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:08,029 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:08,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:08,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:08,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:08,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:08,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:08,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:08,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:08,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:08,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:08,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:08,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:08,825 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 1652 treesize of output 1534 [2021-11-23 02:54:09,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:10,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:10,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:10,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:10,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:11,046 INFO L354 Elim1Store]: treesize reduction 90, result has 1.1 percent of original size [2021-11-23 02:54:11,048 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 5 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 7 case distinctions, treesize of input 11730 treesize of output 11426 [2021-11-23 02:54:17,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:17,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:17,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:17,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:17,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:18,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:18,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:18,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:18,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:18,862 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:19,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:19,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:19,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:19,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:19,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:19,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:19,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:19,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:19,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:19,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:19,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:19,093 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 1684 treesize of output 1572 [2021-11-23 02:54:20,180 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:20,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:20,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:20,948 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:21,739 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:21,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:22,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:22,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:22,503 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:22,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:22,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:22,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:22,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:22,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:22,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:22,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:22,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:22,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:22,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:22,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:22,697 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 844 treesize of output 756 [2021-11-23 02:54:23,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:23,531 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:23,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:23,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:23,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:23,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:23,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:23,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:23,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:23,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:23,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:23,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:23,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:23,721 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 216 treesize of output 128 [2021-11-23 02:54:24,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:24,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:24,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:24,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:24,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:24,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:24,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:24,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:24,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:24,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:24,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:24,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:24,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:24,746 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 224 treesize of output 136 [2021-11-23 02:54:24,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:25,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:25,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:25,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:25,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:25,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:25,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:25,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:25,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:25,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:25,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:25,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:25,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:25,422 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 220 treesize of output 132 [2021-11-23 02:54:25,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:25,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:26,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:26,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:26,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:27,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:27,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:27,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:27,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:27,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:27,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:27,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:27,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:27,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:27,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:27,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:27,090 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 753 treesize of output 701 [2021-11-23 02:54:27,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:27,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:27,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:33,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:33,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:33,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:33,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:33,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:33,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:33,979 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:33,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:33,982 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:33,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:33,988 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 73 [2021-11-23 02:54:34,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:34,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:34,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:34,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:34,477 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:34,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:34,480 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:34,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:34,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 77 [2021-11-23 02:54:34,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:34,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:34,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:34,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:34,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:34,948 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:34,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:34,951 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:34,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:34,957 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 77 [2021-11-23 02:54:35,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:35,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:35,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:35,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:35,265 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:35,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:35,268 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:35,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:35,274 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 73 [2021-11-23 02:54:35,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:35,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:35,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:35,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:35,527 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:35,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:35,530 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:35,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:35,536 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 77 [2021-11-23 02:54:35,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:35,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:35,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:35,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:35,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:35,829 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:35,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:35,832 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:35,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:35,839 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 77 [2021-11-23 02:54:36,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:36,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:36,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:36,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:36,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:37,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:37,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:37,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:37,637 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:37,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:38,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:38,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:38,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:38,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:38,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:38,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:38,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:38,829 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:38,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:38,832 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:38,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:38,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:38,842 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 203 treesize of output 157 [2021-11-23 02:54:39,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:39,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:39,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:39,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:39,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:39,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:39,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:39,886 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:39,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:39,889 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:39,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:39,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:39,899 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 65 [2021-11-23 02:54:40,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:40,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:40,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:40,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:40,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:40,371 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:40,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:40,375 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:40,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:40,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:40,385 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 77 [2021-11-23 02:54:40,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:40,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:41,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:41,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:41,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:41,055 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:41,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:41,058 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:41,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:41,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:41,068 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 63 [2021-11-23 02:54:41,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:41,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:41,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:41,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:42,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:42,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:42,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:42,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:43,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:43,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:43,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:43,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:43,220 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:43,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:43,223 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:43,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:43,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:43,232 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 61 [2021-11-23 02:54:43,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:43,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:43,671 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:43,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:43,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:43,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:43,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:43,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:43,690 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 1006 treesize of output 930 [2021-11-23 02:54:44,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:44,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:46,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:47,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:48,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:48,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:48,606 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:48,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:48,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:48,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:48,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:48,670 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-11-23 02:54:48,671 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 16 case distinctions, treesize of input 8520 treesize of output 8318 [2021-11-23 02:54:50,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:50,487 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:50,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:50,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:50,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:50,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:50,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:50,511 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8505 treesize of output 8306 [2021-11-23 02:54:53,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:53,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:54:56,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:56,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:56,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:56,982 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:56,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:56,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:56,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:56,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:56,998 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:54:57,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:54:57,057 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-11-23 02:54:57,059 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 12 case distinctions, treesize of input 8519 treesize of output 8323 [2021-11-23 02:55:00,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:55:02,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:55:02,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:55:03,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:55:05,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:05,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:05,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:05,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:05,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:05,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:05,625 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:55:05,626 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:55:05,685 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-11-23 02:55:05,685 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 12 case distinctions, treesize of input 8474 treesize of output 8290 [2021-11-23 02:55:08,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:08,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:08,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:08,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:08,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:08,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:08,101 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:55:08,102 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:55:08,161 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-11-23 02:55:08,162 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 12 case distinctions, treesize of input 8489 treesize of output 8299 [2021-11-23 02:55:10,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:10,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:10,516 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:55:10,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:10,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:10,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:10,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:10,585 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-11-23 02:55:10,586 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 16 case distinctions, treesize of input 8504 treesize of output 8302 [2021-11-23 02:55:12,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:12,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:12,435 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:55:12,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:12,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:12,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:12,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:12,506 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-11-23 02:55:12,507 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 16 case distinctions, treesize of input 8519 treesize of output 8311 [2021-11-23 02:55:14,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:55:15,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:55:17,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:17,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:17,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:17,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:17,723 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:55:17,945 INFO L354 Elim1Store]: treesize reduction 256, result has 0.4 percent of original size [2021-11-23 02:55:17,947 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 4 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 23 case distinctions, treesize of input 8566 treesize of output 8352 [2021-11-23 02:55:21,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:21,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:21,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:21,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:21,888 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:55:21,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:21,890 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:55:21,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:21,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:21,900 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8537 treesize of output 8314 [2021-11-23 02:55:30,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:30,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:30,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:30,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:30,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:30,855 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:55:30,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:30,864 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:55:30,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 8440 treesize of output 8268 [2021-11-23 02:55:34,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:34,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:34,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:34,023 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:55:34,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:34,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:34,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:34,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:34,051 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:55:34,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:34,111 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-11-23 02:55:34,112 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 12 case distinctions, treesize of input 8519 treesize of output 8323 [2021-11-23 02:55:37,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:55:39,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:55:40,261 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:55:41,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:55:43,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:55:44,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:55:45,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:55:45,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:55:46,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:46,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:46,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:46,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:46,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:46,994 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:55:46,994 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:55:46,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:47,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:47,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:55:47,014 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 8504 treesize of output 8314 [2021-11-23 02:55:52,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:56:02,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:02,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:02,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:02,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:02,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:02,623 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:56:02,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:02,628 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:56:02,634 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 8425 treesize of output 8259 [2021-11-23 02:56:04,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:04,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:04,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:04,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:04,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:04,039 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:56:04,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:04,043 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:56:04,050 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 8440 treesize of output 8268 [2021-11-23 02:56:05,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:56:12,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:56:13,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:56:13,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:56:13,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:13,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:13,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:13,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:13,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:13,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:13,779 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 1101 treesize of output 1049 [2021-11-23 02:56:14,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:56:15,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:56:15,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:56:15,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:56:15,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:56:16,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:56:16,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-23 02:56:16,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:16,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:16,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:16,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:16,841 INFO L244 Elim1Store]: Index analysis took 108 ms [2021-11-23 02:56:16,905 INFO L354 Elim1Store]: treesize reduction 90, result has 1.1 percent of original size [2021-11-23 02:56:16,906 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 5 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 7 case distinctions, treesize of input 3563 treesize of output 3499 [2021-11-23 02:56:28,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:28,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:28,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:28,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:28,679 INFO L354 Elim1Store]: treesize reduction 90, result has 1.1 percent of original size [2021-11-23 02:56:28,680 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 5 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 7 case distinctions, treesize of input 11730 treesize of output 11426 [2021-11-23 02:56:44,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:44,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:44,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:44,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:44,895 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:56:44,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:44,897 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-23 02:56:44,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:44,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 02:56:44,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 4373 treesize of output 4048