./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-pthread/cs_lazy.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/config/TaipanReach.xml -i ../../sv-benchmarks/c/seq-pthread/cs_lazy.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P --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 b26873cfd586f35040b8fa56225beaa479db089ab89500d17d6395862bf9072f --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-20 23:32:45,868 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-20 23:32:45,871 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-20 23:32:45,920 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-20 23:32:45,921 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-20 23:32:45,922 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-20 23:32:45,924 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-20 23:32:45,927 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-20 23:32:45,930 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-20 23:32:45,931 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-20 23:32:45,932 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-20 23:32:45,934 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-20 23:32:45,935 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-20 23:32:45,936 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-20 23:32:45,938 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-20 23:32:45,940 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-20 23:32:45,941 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-20 23:32:45,942 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-20 23:32:45,944 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-20 23:32:45,947 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-20 23:32:45,949 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-20 23:32:45,957 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-20 23:32:45,959 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-20 23:32:45,962 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-20 23:32:45,968 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-20 23:32:45,974 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-20 23:32:45,975 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-20 23:32:45,976 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-20 23:32:45,977 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-20 23:32:45,978 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-20 23:32:45,979 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-20 23:32:45,980 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-20 23:32:45,981 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-20 23:32:45,983 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-20 23:32:45,985 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-20 23:32:45,985 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-20 23:32:45,987 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-20 23:32:45,987 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-20 23:32:45,987 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-20 23:32:45,991 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-20 23:32:45,992 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-20 23:32:45,993 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-11-20 23:32:46,026 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-20 23:32:46,027 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-20 23:32:46,027 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-20 23:32:46,027 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-20 23:32:46,028 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-20 23:32:46,028 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-20 23:32:46,028 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-20 23:32:46,029 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-20 23:32:46,029 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-20 23:32:46,029 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-20 23:32:46,029 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-20 23:32:46,029 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-20 23:32:46,030 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-20 23:32:46,030 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-20 23:32:46,030 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-20 23:32:46,030 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-20 23:32:46,031 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-20 23:32:46,031 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-20 23:32:46,032 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-20 23:32:46,032 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-20 23:32:46,032 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-20 23:32:46,032 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-20 23:32:46,032 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-20 23:32:46,033 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-20 23:32:46,033 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-20 23:32:46,033 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-20 23:32:46,033 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-20 23:32:46,034 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-20 23:32:46,034 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-20 23:32:46,034 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-20 23:32:46,034 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-20 23:32:46,034 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-20 23:32:46,035 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 23:32:46,035 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-20 23:32:46,035 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-20 23:32:46,035 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-20 23:32:46,036 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-20 23:32:46,036 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-20 23:32:46,036 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-20 23:32:46,036 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-20 23:32:46,036 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-20 23:32:46,037 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_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b26873cfd586f35040b8fa56225beaa479db089ab89500d17d6395862bf9072f [2021-11-20 23:32:46,348 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-20 23:32:46,377 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-20 23:32:46,380 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-20 23:32:46,381 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-20 23:32:46,382 INFO L275 PluginConnector]: CDTParser initialized [2021-11-20 23:32:46,383 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/../../sv-benchmarks/c/seq-pthread/cs_lazy.i [2021-11-20 23:32:46,454 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/data/d75be8a98/1e6aadd2ba1042779b7526b9eb8f54fe/FLAGd40b1f12e [2021-11-20 23:32:47,078 INFO L306 CDTParser]: Found 1 translation units. [2021-11-20 23:32:47,081 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/sv-benchmarks/c/seq-pthread/cs_lazy.i [2021-11-20 23:32:47,109 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/data/d75be8a98/1e6aadd2ba1042779b7526b9eb8f54fe/FLAGd40b1f12e [2021-11-20 23:32:47,316 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/data/d75be8a98/1e6aadd2ba1042779b7526b9eb8f54fe [2021-11-20 23:32:47,319 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-20 23:32:47,320 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-20 23:32:47,335 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-20 23:32:47,335 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-20 23:32:47,338 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-20 23:32:47,339 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:32:47" (1/1) ... [2021-11-20 23:32:47,340 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12a0e525 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:32:47, skipping insertion in model container [2021-11-20 23:32:47,340 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:32:47" (1/1) ... [2021-11-20 23:32:47,348 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-20 23:32:47,425 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-20 23:32:47,851 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_f77a3503-c744-444b-8f78-960baf2f60b8/sv-benchmarks/c/seq-pthread/cs_lazy.i[23394,23407] [2021-11-20 23:32:47,994 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 23:32:48,004 INFO L203 MainTranslator]: Completed pre-run [2021-11-20 23:32:48,051 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_f77a3503-c744-444b-8f78-960baf2f60b8/sv-benchmarks/c/seq-pthread/cs_lazy.i[23394,23407] [2021-11-20 23:32:48,110 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 23:32:48,168 INFO L208 MainTranslator]: Completed translation [2021-11-20 23:32:48,169 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:32:48 WrapperNode [2021-11-20 23:32:48,169 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-20 23:32:48,170 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-20 23:32:48,171 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-20 23:32:48,171 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-20 23:32:48,178 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:32:48" (1/1) ... [2021-11-20 23:32:48,220 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:32:48" (1/1) ... [2021-11-20 23:32:48,275 INFO L137 Inliner]: procedures = 145, calls = 212, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 514 [2021-11-20 23:32:48,281 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-20 23:32:48,282 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-20 23:32:48,282 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-20 23:32:48,282 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-20 23:32:48,291 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:32:48" (1/1) ... [2021-11-20 23:32:48,292 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:32:48" (1/1) ... [2021-11-20 23:32:48,311 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:32:48" (1/1) ... [2021-11-20 23:32:48,322 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:32:48" (1/1) ... [2021-11-20 23:32:48,363 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:32:48" (1/1) ... [2021-11-20 23:32:48,369 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:32:48" (1/1) ... [2021-11-20 23:32:48,377 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:32:48" (1/1) ... [2021-11-20 23:32:48,383 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-20 23:32:48,392 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-20 23:32:48,392 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-20 23:32:48,392 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-20 23:32:48,393 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:32:48" (1/1) ... [2021-11-20 23:32:48,401 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 23:32:48,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/z3 [2021-11-20 23:32:48,425 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-20 23:32:48,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-20 23:32:48,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-20 23:32:48,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-20 23:32:48,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-20 23:32:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-20 23:32:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-20 23:32:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_mutex_lock [2021-11-20 23:32:48,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_mutex_lock [2021-11-20 23:32:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_create [2021-11-20 23:32:48,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_create [2021-11-20 23:32:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-20 23:32:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_join [2021-11-20 23:32:48,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_join [2021-11-20 23:32:48,472 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2021-11-20 23:32:48,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2021-11-20 23:32:48,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-20 23:32:48,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-20 23:32:48,472 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_cs [2021-11-20 23:32:48,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_cs [2021-11-20 23:32:48,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-20 23:32:48,472 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_mutex_unlock [2021-11-20 23:32:48,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_mutex_unlock [2021-11-20 23:32:48,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-20 23:32:48,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-20 23:32:48,664 INFO L236 CfgBuilder]: Building ICFG [2021-11-20 23:32:48,666 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-20 23:32:49,093 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##32: assume 0 != ~__CS_ret~0 % 256;thread3_#res#1.base, thread3_#res#1.offset := 0, 0; [2021-11-20 23:32:49,094 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##31: assume !(0 != ~__CS_ret~0 % 256); [2021-11-20 23:32:49,094 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume 0 != ~__CS_ret~0 % 256;thread3_#res#1.base, thread3_#res#1.offset := 0, 0; [2021-11-20 23:32:49,094 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##33: assume !(0 != ~__CS_ret~0 % 256); [2021-11-20 23:32:49,095 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L714: SUMMARY for call __CS_cs(); srcloc: null [2021-11-20 23:32:49,095 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L714-1: assume 0 != ~__CS_ret~0 % 256;thread3_#res#1.base, thread3_#res#1.offset := 0, 0; [2021-11-20 23:32:49,095 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L714-1: assume !(0 != ~__CS_ret~0 % 256); [2021-11-20 23:32:51,475 INFO L277 CfgBuilder]: Performing block encoding [2021-11-20 23:32:51,673 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-20 23:32:51,674 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-20 23:32:51,676 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:32:51 BoogieIcfgContainer [2021-11-20 23:32:51,677 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-20 23:32:51,678 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-20 23:32:51,679 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-20 23:32:51,682 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-20 23:32:51,682 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 11:32:47" (1/3) ... [2021-11-20 23:32:51,683 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f878443 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:32:51, skipping insertion in model container [2021-11-20 23:32:51,683 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:32:48" (2/3) ... [2021-11-20 23:32:51,684 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f878443 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:32:51, skipping insertion in model container [2021-11-20 23:32:51,684 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:32:51" (3/3) ... [2021-11-20 23:32:51,685 INFO L111 eAbstractionObserver]: Analyzing ICFG cs_lazy.i [2021-11-20 23:32:51,691 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-20 23:32:51,691 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-20 23:32:51,741 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-20 23:32:51,748 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 [2021-11-20 23:32:51,748 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-20 23:32:51,776 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 66 states have (on average 1.4242424242424243) internal successors, (94), 67 states have internal predecessors, (94), 37 states have call successors, (37), 6 states have call predecessors, (37), 6 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2021-11-20 23:32:51,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-11-20 23:32:51,783 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 23:32:51,784 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 23:32:51,784 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 23:32:51,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 23:32:51,790 INFO L85 PathProgramCache]: Analyzing trace with hash 37013084, now seen corresponding path program 1 times [2021-11-20 23:32:51,800 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-20 23:32:51,801 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [992017424] [2021-11-20 23:32:51,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:32:51,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 23:32:51,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 23:32:52,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-20 23:32:52,105 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-20 23:32:52,105 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [992017424] [2021-11-20 23:32:52,106 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [992017424] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 23:32:52,107 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 23:32:52,107 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-20 23:32:52,109 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [859045420] [2021-11-20 23:32:52,109 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 23:32:52,114 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-20 23:32:52,114 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-20 23:32:52,141 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-20 23:32:52,142 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 23:32:52,144 INFO L87 Difference]: Start difference. First operand has 111 states, 66 states have (on average 1.4242424242424243) internal successors, (94), 67 states have internal predecessors, (94), 37 states have call successors, (37), 6 states have call predecessors, (37), 6 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 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) [2021-11-20 23:32:54,205 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:32:54,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 23:32:54,370 INFO L93 Difference]: Finished difference Result 221 states and 335 transitions. [2021-11-20 23:32:54,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-20 23:32:54,372 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 12 [2021-11-20 23:32:54,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 23:32:54,381 INFO L225 Difference]: With dead ends: 221 [2021-11-20 23:32:54,381 INFO L226 Difference]: Without dead ends: 111 [2021-11-20 23:32:54,389 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 23:32:54,395 INFO L933 BasicCegarLoop]: 144 mSDtfsCounter, 2 mSDsluCounter, 162 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 288 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2021-11-20 23:32:54,397 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 288 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 43 Invalid, 1 Unknown, 0 Unchecked, 2.2s Time] [2021-11-20 23:32:54,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2021-11-20 23:32:54,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 110. [2021-11-20 23:32:54,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 66 states have (on average 1.393939393939394) internal successors, (92), 66 states have internal predecessors, (92), 37 states have call successors, (37), 6 states have call predecessors, (37), 6 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2021-11-20 23:32:54,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 166 transitions. [2021-11-20 23:32:54,486 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 166 transitions. Word has length 12 [2021-11-20 23:32:54,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 23:32:54,487 INFO L470 AbstractCegarLoop]: Abstraction has 110 states and 166 transitions. [2021-11-20 23:32:54,487 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 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) [2021-11-20 23:32:54,487 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 166 transitions. [2021-11-20 23:32:54,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-11-20 23:32:54,492 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 23:32:54,492 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 23:32:54,493 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-20 23:32:54,493 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 23:32:54,496 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 23:32:54,497 INFO L85 PathProgramCache]: Analyzing trace with hash -462988879, now seen corresponding path program 1 times [2021-11-20 23:32:54,497 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-20 23:32:54,498 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [613894507] [2021-11-20 23:32:54,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:32:54,499 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 23:32:54,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 23:32:54,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-20 23:32:54,624 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-20 23:32:54,625 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [613894507] [2021-11-20 23:32:54,625 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [613894507] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 23:32:54,625 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 23:32:54,626 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-20 23:32:54,627 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1580466547] [2021-11-20 23:32:54,627 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 23:32:54,633 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-20 23:32:54,634 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-20 23:32:54,635 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-20 23:32:54,635 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 23:32:54,635 INFO L87 Difference]: Start difference. First operand 110 states and 166 transitions. Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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) [2021-11-20 23:32:55,811 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:32:57,828 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:32:57,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 23:32:57,938 INFO L93 Difference]: Finished difference Result 219 states and 332 transitions. [2021-11-20 23:32:57,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-20 23:32:57,938 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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 14 [2021-11-20 23:32:57,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 23:32:57,941 INFO L225 Difference]: With dead ends: 219 [2021-11-20 23:32:57,941 INFO L226 Difference]: Without dead ends: 111 [2021-11-20 23:32:57,944 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 23:32:57,945 INFO L933 BasicCegarLoop]: 144 mSDtfsCounter, 0 mSDsluCounter, 161 mSDsCounter, 0 mSdLazyCounter, 41 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 287 SdHoareTripleChecker+Invalid, 42 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 41 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2021-11-20 23:32:57,946 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 287 Invalid, 42 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 41 Invalid, 1 Unknown, 0 Unchecked, 3.3s Time] [2021-11-20 23:32:57,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2021-11-20 23:32:57,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 111. [2021-11-20 23:32:57,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111 states, 67 states have (on average 1.3880597014925373) internal successors, (93), 67 states have internal predecessors, (93), 37 states have call successors, (37), 6 states have call predecessors, (37), 6 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2021-11-20 23:32:57,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 167 transitions. [2021-11-20 23:32:57,961 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 167 transitions. Word has length 14 [2021-11-20 23:32:57,962 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 23:32:57,962 INFO L470 AbstractCegarLoop]: Abstraction has 111 states and 167 transitions. [2021-11-20 23:32:57,962 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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) [2021-11-20 23:32:57,962 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 167 transitions. [2021-11-20 23:32:57,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-11-20 23:32:57,964 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 23:32:57,964 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 23:32:57,964 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-20 23:32:57,965 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 23:32:57,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 23:32:57,965 INFO L85 PathProgramCache]: Analyzing trace with hash -1034080388, now seen corresponding path program 1 times [2021-11-20 23:32:57,966 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-20 23:32:57,966 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [348493878] [2021-11-20 23:32:57,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:32:57,966 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 23:32:57,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 23:32:58,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-20 23:32:58,069 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-20 23:32:58,070 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [348493878] [2021-11-20 23:32:58,070 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [348493878] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-20 23:32:58,070 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1165604086] [2021-11-20 23:32:58,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:32:58,071 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 23:32:58,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/z3 [2021-11-20 23:32:58,073 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-20 23:32:58,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-20 23:32:58,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 23:32:58,224 INFO L263 TraceCheckSpWp]: Trace formula consists of 291 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-20 23:32:58,229 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 23:32:58,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-20 23:32:58,329 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 23:32:58,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-20 23:32:58,401 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1165604086] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-20 23:32:58,401 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1018461963] [2021-11-20 23:32:58,431 INFO L159 IcfgInterpreter]: Started Sifa with 14 locations of interest [2021-11-20 23:32:58,435 INFO L166 IcfgInterpreter]: Building call graph [2021-11-20 23:32:58,440 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-20 23:32:58,446 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-20 23:32:58,446 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-20 23:32:58,690 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2021-11-20 23:32:58,806 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 9 treesize of output 11 [2021-11-20 23:32:58,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:32:58,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:32:58,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:32:58,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:32:58,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:32:59,859 INFO L354 Elim1Store]: treesize reduction 750, result has 17.9 percent of original size [2021-11-20 23:32:59,860 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 44 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 47 case distinctions, treesize of input 105 treesize of output 241 [2021-11-20 23:33:00,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:00,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:00,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:00,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:00,922 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 68 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 85 [2021-11-20 23:33:01,204 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 9 treesize of output 11 [2021-11-20 23:33:01,271 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2021-11-20 23:33:03,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,450 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 22 select indices, 22 select index equivalence classes, 73 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 0 case distinctions, treesize of input 232 treesize of output 262 [2021-11-20 23:33:03,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:03,947 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 34 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 168 treesize of output 234 [2021-11-20 23:33:04,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,336 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 34 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 179 treesize of output 95 [2021-11-20 23:33:04,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:04,793 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 34 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 200 treesize of output 102 [2021-11-20 23:33:05,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:05,705 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 34 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 117 [2021-11-20 23:33:06,718 INFO L354 Elim1Store]: treesize reduction 46, result has 39.5 percent of original size [2021-11-20 23:33:06,719 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 1 case distinctions, treesize of input 58 treesize of output 56 [2021-11-20 23:33:06,822 INFO L354 Elim1Store]: treesize reduction 44, result has 40.5 percent of original size [2021-11-20 23:33:06,823 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 1 case distinctions, treesize of input 56 treesize of output 54 [2021-11-20 23:33:07,202 INFO L354 Elim1Store]: treesize reduction 42, result has 41.7 percent of original size [2021-11-20 23:33:07,202 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 1 case distinctions, treesize of input 47 treesize of output 46 [2021-11-20 23:33:07,388 INFO L354 Elim1Store]: treesize reduction 54, result has 35.7 percent of original size [2021-11-20 23:33:07,389 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 1 case distinctions, treesize of input 59 treesize of output 30 [2021-11-20 23:33:08,081 INFO L354 Elim1Store]: treesize reduction 42, result has 41.7 percent of original size [2021-11-20 23:33:08,083 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 1 case distinctions, treesize of input 47 treesize of output 46 [2021-11-20 23:33:08,171 INFO L354 Elim1Store]: treesize reduction 54, result has 35.7 percent of original size [2021-11-20 23:33:08,172 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 1 case distinctions, treesize of input 59 treesize of output 30 [2021-11-20 23:33:08,355 INFO L354 Elim1Store]: treesize reduction 46, result has 39.5 percent of original size [2021-11-20 23:33:08,356 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 1 case distinctions, treesize of input 58 treesize of output 56 [2021-11-20 23:33:08,443 INFO L354 Elim1Store]: treesize reduction 44, result has 40.5 percent of original size [2021-11-20 23:33:08,443 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 1 case distinctions, treesize of input 56 treesize of output 54 [2021-11-20 23:33:08,639 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:08,656 INFO L354 Elim1Store]: treesize reduction 25, result has 35.9 percent of original size [2021-11-20 23:33:08,657 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 1 case distinctions, treesize of input 47 treesize of output 14 [2021-11-20 23:33:08,707 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:08,722 INFO L354 Elim1Store]: treesize reduction 25, result has 35.9 percent of original size [2021-11-20 23:33:08,723 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 1 case distinctions, treesize of input 47 treesize of output 14 [2021-11-20 23:33:08,777 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:08,793 INFO L354 Elim1Store]: treesize reduction 16, result has 46.7 percent of original size [2021-11-20 23:33:08,793 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 1 case distinctions, treesize of input 47 treesize of output 35 [2021-11-20 23:33:12,512 INFO L354 Elim1Store]: treesize reduction 680, result has 9.9 percent of original size [2021-11-20 23:33:12,513 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 36 case distinctions, treesize of input 879 treesize of output 884 [2021-11-20 23:33:12,983 INFO L354 Elim1Store]: treesize reduction 616, result has 10.9 percent of original size [2021-11-20 23:33:12,984 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 36 case distinctions, treesize of input 863 treesize of output 887 [2021-11-20 23:33:13,373 INFO L354 Elim1Store]: treesize reduction 680, result has 9.9 percent of original size [2021-11-20 23:33:13,373 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 36 case distinctions, treesize of input 866 treesize of output 871 [2021-11-20 23:33:14,119 INFO L354 Elim1Store]: treesize reduction 958, result has 13.5 percent of original size [2021-11-20 23:33:14,120 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 44 case distinctions, treesize of input 850 treesize of output 950 [2021-11-20 23:33:14,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:18,569 INFO L354 Elim1Store]: treesize reduction 5693, result has 3.7 percent of original size [2021-11-20 23:33:18,570 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 23 select indices, 23 select index equivalence classes, 2 disjoint index pairs (out of 253 index pairs), introduced 23 new quantified variables, introduced 268 case distinctions, treesize of input 1002 treesize of output 1034 [2021-11-20 23:33:30,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:30,955 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 75 [2021-11-20 23:33:31,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:31,170 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 29 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 84 [2021-11-20 23:33:32,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:32,694 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:32,705 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-11-20 23:33:32,705 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 8 case distinctions, treesize of input 166 treesize of output 90 [2021-11-20 23:33:35,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,586 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:35,600 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-20 23:33:35,600 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 29 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 8 case distinctions, treesize of input 175 treesize of output 101 [2021-11-20 23:33:35,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:35,695 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 88 [2021-11-20 23:33:37,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:37,223 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:37,246 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-20 23:33:37,246 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 8 case distinctions, treesize of input 196 treesize of output 104 [2021-11-20 23:33:40,306 INFO L354 Elim1Store]: treesize reduction 42, result has 41.7 percent of original size [2021-11-20 23:33:40,306 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 1 case distinctions, treesize of input 47 treesize of output 46 [2021-11-20 23:33:40,682 INFO L354 Elim1Store]: treesize reduction 54, result has 35.7 percent of original size [2021-11-20 23:33:40,682 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 1 case distinctions, treesize of input 59 treesize of output 30 [2021-11-20 23:33:40,927 INFO L354 Elim1Store]: treesize reduction 44, result has 40.5 percent of original size [2021-11-20 23:33:40,928 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 1 case distinctions, treesize of input 56 treesize of output 54 [2021-11-20 23:33:41,011 INFO L354 Elim1Store]: treesize reduction 46, result has 39.5 percent of original size [2021-11-20 23:33:41,011 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 1 case distinctions, treesize of input 58 treesize of output 56 [2021-11-20 23:33:41,195 INFO L354 Elim1Store]: treesize reduction 39, result has 38.1 percent of original size [2021-11-20 23:33:41,195 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 1 case distinctions, treesize of input 47 treesize of output 24 [2021-11-20 23:33:41,244 INFO L354 Elim1Store]: treesize reduction 39, result has 38.1 percent of original size [2021-11-20 23:33:41,244 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 1 case distinctions, treesize of input 47 treesize of output 24 [2021-11-20 23:33:41,300 INFO L354 Elim1Store]: treesize reduction 30, result has 44.4 percent of original size [2021-11-20 23:33:41,301 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 1 case distinctions, treesize of input 47 treesize of output 45 [2021-11-20 23:33:42,059 INFO L354 Elim1Store]: treesize reduction 42, result has 41.7 percent of original size [2021-11-20 23:33:42,059 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 1 case distinctions, treesize of input 47 treesize of output 46 [2021-11-20 23:33:42,190 INFO L354 Elim1Store]: treesize reduction 44, result has 40.5 percent of original size [2021-11-20 23:33:42,190 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 1 case distinctions, treesize of input 56 treesize of output 54 [2021-11-20 23:33:42,293 INFO L354 Elim1Store]: treesize reduction 46, result has 39.5 percent of original size [2021-11-20 23:33:42,294 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 1 case distinctions, treesize of input 58 treesize of output 56 [2021-11-20 23:33:42,563 INFO L354 Elim1Store]: treesize reduction 54, result has 35.7 percent of original size [2021-11-20 23:33:42,563 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 1 case distinctions, treesize of input 59 treesize of output 30 [2021-11-20 23:33:42,819 INFO L354 Elim1Store]: treesize reduction 54, result has 35.7 percent of original size [2021-11-20 23:33:42,819 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 1 case distinctions, treesize of input 59 treesize of output 30 [2021-11-20 23:33:43,028 INFO L354 Elim1Store]: treesize reduction 42, result has 41.7 percent of original size [2021-11-20 23:33:43,028 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 46 [2021-11-20 23:33:43,127 INFO L354 Elim1Store]: treesize reduction 46, result has 39.5 percent of original size [2021-11-20 23:33:43,127 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 1 case distinctions, treesize of input 58 treesize of output 56 [2021-11-20 23:33:43,204 INFO L354 Elim1Store]: treesize reduction 44, result has 40.5 percent of original size [2021-11-20 23:33:43,204 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 1 case distinctions, treesize of input 56 treesize of output 54 [2021-11-20 23:33:43,418 INFO L354 Elim1Store]: treesize reduction 39, result has 38.1 percent of original size [2021-11-20 23:33:43,418 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 1 case distinctions, treesize of input 47 treesize of output 24 [2021-11-20 23:33:43,527 INFO L354 Elim1Store]: treesize reduction 30, result has 44.4 percent of original size [2021-11-20 23:33:43,527 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 1 case distinctions, treesize of input 47 treesize of output 45 [2021-11-20 23:33:43,652 INFO L354 Elim1Store]: treesize reduction 39, result has 38.1 percent of original size [2021-11-20 23:33:43,652 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 1 case distinctions, treesize of input 47 treesize of output 24 [2021-11-20 23:33:43,945 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-20 23:33:44,024 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:44,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,130 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:44,131 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:44,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,140 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:44,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,145 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:44,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,158 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:44,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,165 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:44,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,176 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:44,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,181 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:44,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,505 INFO L354 Elim1Store]: treesize reduction 281, result has 32.0 percent of original size [2021-11-20 23:33:44,505 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 6 select indices, 6 select index equivalence classes, 73 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 21 case distinctions, treesize of input 8768 treesize of output 370 [2021-11-20 23:33:44,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,898 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:44,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,906 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:44,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,922 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:44,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,935 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:44,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,963 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:44,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:44,976 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:45,000 INFO L354 Elim1Store]: treesize reduction 46, result has 6.1 percent of original size [2021-11-20 23:33:45,001 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 18 select indices, 18 select index equivalence classes, 68 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 69 case distinctions, treesize of input 281 treesize of output 158 [2021-11-20 23:33:45,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:45,372 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:45,380 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-11-20 23:33:45,381 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 17 select indices, 17 select index equivalence classes, 72 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 44 case distinctions, treesize of input 266 treesize of output 146 [2021-11-20 23:33:46,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,380 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:46,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,386 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:46,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,401 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:46,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,414 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:46,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,445 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:46,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,450 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:46,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,460 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:46,494 INFO L354 Elim1Store]: treesize reduction 57, result has 12.3 percent of original size [2021-11-20 23:33:46,494 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 19 select indices, 19 select index equivalence classes, 71 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 82 case distinctions, treesize of input 307 treesize of output 165 [2021-11-20 23:33:46,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,706 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:46,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,720 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:46,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,730 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:46,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,741 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:46,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,761 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:46,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,764 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:46,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:46,771 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:46,795 INFO L354 Elim1Store]: treesize reduction 49, result has 14.0 percent of original size [2021-11-20 23:33:46,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 19 select indices, 19 select index equivalence classes, 72 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 78 case distinctions, treesize of input 315 treesize of output 173 [2021-11-20 23:33:47,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,662 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:47,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,671 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:47,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,678 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:47,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,686 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:47,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,792 INFO L354 Elim1Store]: treesize reduction 72, result has 33.9 percent of original size [2021-11-20 23:33:47,793 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 38 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 282 treesize of output 173 [2021-11-20 23:33:47,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,867 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:47,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,870 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:47,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,872 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:47,873 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:47,887 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:33:47,888 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 125 treesize of output 130 [2021-11-20 23:33:47,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,958 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:47,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,961 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:47,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,963 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:47,964 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:47,974 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:33:47,975 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 106 treesize of output 115 [2021-11-20 23:33:47,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:47,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,033 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,035 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,038 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,039 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,049 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:33:48,049 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 91 treesize of output 100 [2021-11-20 23:33:48,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,106 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,108 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,111 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,112 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,122 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:33:48,123 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 76 treesize of output 85 [2021-11-20 23:33:48,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,437 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,447 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,456 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,464 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,673 INFO L354 Elim1Store]: treesize reduction 72, result has 33.9 percent of original size [2021-11-20 23:33:48,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 38 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 282 treesize of output 173 [2021-11-20 23:33:48,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,731 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,733 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,735 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,736 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,747 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:33:48,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 125 treesize of output 130 [2021-11-20 23:33:48,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,794 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,796 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,807 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,807 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,817 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:33:48,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 106 treesize of output 115 [2021-11-20 23:33:48,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,877 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,879 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,881 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,882 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,891 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:33:48,892 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 91 treesize of output 100 [2021-11-20 23:33:48,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,954 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,956 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:48,958 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,959 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:33:48,967 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:33:48,968 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 76 treesize of output 85 [2021-11-20 23:33:49,016 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-20 23:33:49,911 INFO L354 Elim1Store]: treesize reduction 33, result has 41.1 percent of original size [2021-11-20 23:33:49,912 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 1 case distinctions, treesize of input 39 treesize of output 35 [2021-11-20 23:33:50,051 INFO L354 Elim1Store]: treesize reduction 41, result has 35.9 percent of original size [2021-11-20 23:33:50,051 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 1 case distinctions, treesize of input 47 treesize of output 23 [2021-11-20 23:33:50,115 INFO L354 Elim1Store]: treesize reduction 35, result has 39.7 percent of original size [2021-11-20 23:33:50,115 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 1 case distinctions, treesize of input 48 treesize of output 43 [2021-11-20 23:33:50,191 INFO L354 Elim1Store]: treesize reduction 37, result has 38.3 percent of original size [2021-11-20 23:33:50,191 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 50 treesize of output 45 [2021-11-20 23:33:50,604 INFO L354 Elim1Store]: treesize reduction 42, result has 41.7 percent of original size [2021-11-20 23:33:50,604 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 1 case distinctions, treesize of input 47 treesize of output 46 [2021-11-20 23:33:50,814 INFO L354 Elim1Store]: treesize reduction 46, result has 39.5 percent of original size [2021-11-20 23:33:50,815 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 1 case distinctions, treesize of input 58 treesize of output 56 [2021-11-20 23:33:50,909 INFO L354 Elim1Store]: treesize reduction 44, result has 40.5 percent of original size [2021-11-20 23:33:50,909 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 1 case distinctions, treesize of input 56 treesize of output 54 [2021-11-20 23:33:51,063 INFO L354 Elim1Store]: treesize reduction 54, result has 35.7 percent of original size [2021-11-20 23:33:51,063 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 1 case distinctions, treesize of input 59 treesize of output 30 [2021-11-20 23:33:51,146 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-20 23:33:52,273 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSifa [1018461963] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 23:33:52,273 INFO L186 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2021-11-20 23:33:52,273 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4, 4] total 10 [2021-11-20 23:33:52,274 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [886775065] [2021-11-20 23:33:52,274 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 23:33:52,274 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-20 23:33:52,275 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-20 23:33:52,275 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-20 23:33:52,275 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2021-11-20 23:33:52,276 INFO L87 Difference]: Start difference. First operand 111 states and 167 transitions. Second operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 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) [2021-11-20 23:33:55,270 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:33:55,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 23:33:55,692 INFO L93 Difference]: Finished difference Result 214 states and 322 transitions. [2021-11-20 23:33:55,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-20 23:33:55,693 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-11-20 23:33:55,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 23:33:55,694 INFO L225 Difference]: With dead ends: 214 [2021-11-20 23:33:55,695 INFO L226 Difference]: Without dead ends: 111 [2021-11-20 23:33:55,695 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2021-11-20 23:33:55,696 INFO L933 BasicCegarLoop]: 141 mSDtfsCounter, 1 mSDsluCounter, 206 mSDsCounter, 0 mSdLazyCounter, 143 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 345 SdHoareTripleChecker+Invalid, 147 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 143 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2021-11-20 23:33:55,697 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1 Valid, 345 Invalid, 147 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 143 Invalid, 1 Unknown, 0 Unchecked, 3.4s Time] [2021-11-20 23:33:55,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2021-11-20 23:33:55,709 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 111. [2021-11-20 23:33:55,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111 states, 67 states have (on average 1.373134328358209) internal successors, (92), 67 states have internal predecessors, (92), 37 states have call successors, (37), 6 states have call predecessors, (37), 6 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2021-11-20 23:33:55,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 166 transitions. [2021-11-20 23:33:55,712 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 166 transitions. Word has length 15 [2021-11-20 23:33:55,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 23:33:55,712 INFO L470 AbstractCegarLoop]: Abstraction has 111 states and 166 transitions. [2021-11-20 23:33:55,712 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 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) [2021-11-20 23:33:55,713 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 166 transitions. [2021-11-20 23:33:55,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-11-20 23:33:55,714 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 23:33:55,715 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] [2021-11-20 23:33:55,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-11-20 23:33:55,923 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 23:33:55,923 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 23:33:55,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 23:33:55,924 INFO L85 PathProgramCache]: Analyzing trace with hash 654169220, now seen corresponding path program 1 times [2021-11-20 23:33:55,924 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-20 23:33:55,924 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1975235900] [2021-11-20 23:33:55,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:33:55,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 23:33:55,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 23:33:55,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-20 23:33:55,985 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-20 23:33:55,986 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1975235900] [2021-11-20 23:33:55,986 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1975235900] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-20 23:33:55,986 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1049728247] [2021-11-20 23:33:55,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:33:55,986 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 23:33:55,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/z3 [2021-11-20 23:33:55,998 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-20 23:33:56,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-20 23:33:56,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 23:33:56,134 INFO L263 TraceCheckSpWp]: Trace formula consists of 390 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-20 23:33:56,139 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 23:33:56,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-20 23:33:56,194 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 23:33:56,283 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-20 23:33:56,284 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1049728247] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-20 23:33:56,284 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [332773212] [2021-11-20 23:33:56,288 INFO L159 IcfgInterpreter]: Started Sifa with 25 locations of interest [2021-11-20 23:33:56,288 INFO L166 IcfgInterpreter]: Building call graph [2021-11-20 23:33:56,289 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-20 23:33:56,289 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-20 23:33:56,289 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-20 23:33:56,374 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 9 treesize of output 11 [2021-11-20 23:33:56,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:56,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:56,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:56,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:56,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:57,193 INFO L354 Elim1Store]: treesize reduction 750, result has 17.9 percent of original size [2021-11-20 23:33:57,194 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 44 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 47 case distinctions, treesize of input 105 treesize of output 241 [2021-11-20 23:33:57,752 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 9 treesize of output 11 [2021-11-20 23:33:57,800 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2021-11-20 23:33:57,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:57,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:57,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:57,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:57,983 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 68 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 85 [2021-11-20 23:33:58,228 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2021-11-20 23:33:59,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,872 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 34 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 184 treesize of output 246 [2021-11-20 23:33:59,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:33:59,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,014 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 34 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 144 treesize of output 70 [2021-11-20 23:34:00,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:00,485 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 34 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 193 treesize of output 83 [2021-11-20 23:34:01,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,177 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 22 select indices, 22 select index equivalence classes, 73 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 0 case distinctions, treesize of input 244 treesize of output 264 [2021-11-20 23:34:01,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:01,862 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 34 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 123 [2021-11-20 23:34:02,523 INFO L354 Elim1Store]: treesize reduction 54, result has 35.7 percent of original size [2021-11-20 23:34:02,523 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 1 case distinctions, treesize of input 59 treesize of output 30 [2021-11-20 23:34:02,826 INFO L354 Elim1Store]: treesize reduction 42, result has 41.7 percent of original size [2021-11-20 23:34:02,826 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 1 case distinctions, treesize of input 47 treesize of output 46 [2021-11-20 23:34:02,920 INFO L354 Elim1Store]: treesize reduction 46, result has 39.5 percent of original size [2021-11-20 23:34:02,921 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 1 case distinctions, treesize of input 58 treesize of output 56 [2021-11-20 23:34:03,010 INFO L354 Elim1Store]: treesize reduction 44, result has 40.5 percent of original size [2021-11-20 23:34:03,011 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 1 case distinctions, treesize of input 56 treesize of output 54 [2021-11-20 23:34:03,373 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:03,386 INFO L354 Elim1Store]: treesize reduction 25, result has 35.9 percent of original size [2021-11-20 23:34:03,386 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 14 [2021-11-20 23:34:03,415 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:03,429 INFO L354 Elim1Store]: treesize reduction 16, result has 46.7 percent of original size [2021-11-20 23:34:03,430 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 1 case distinctions, treesize of input 47 treesize of output 35 [2021-11-20 23:34:03,540 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:03,551 INFO L354 Elim1Store]: treesize reduction 25, result has 35.9 percent of original size [2021-11-20 23:34:03,552 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 14 [2021-11-20 23:34:06,523 INFO L354 Elim1Store]: treesize reduction 680, result has 9.9 percent of original size [2021-11-20 23:34:06,524 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 36 case distinctions, treesize of input 891 treesize of output 896 [2021-11-20 23:34:07,097 INFO L354 Elim1Store]: treesize reduction 958, result has 13.5 percent of original size [2021-11-20 23:34:07,097 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 44 case distinctions, treesize of input 875 treesize of output 975 [2021-11-20 23:34:11,921 INFO L354 Elim1Store]: treesize reduction 5801, result has 3.6 percent of original size [2021-11-20 23:34:11,922 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 23 select indices, 23 select index equivalence classes, 1 disjoint index pairs (out of 253 index pairs), introduced 23 new quantified variables, introduced 276 case distinctions, treesize of input 1027 treesize of output 1059 [2021-11-20 23:34:12,150 INFO L354 Elim1Store]: treesize reduction 680, result has 9.9 percent of original size [2021-11-20 23:34:12,154 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 36 case distinctions, treesize of input 994 treesize of output 999 [2021-11-20 23:34:12,402 INFO L354 Elim1Store]: treesize reduction 616, result has 10.9 percent of original size [2021-11-20 23:34:12,403 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 36 case distinctions, treesize of input 978 treesize of output 1002 [2021-11-20 23:34:24,853 INFO L354 Elim1Store]: treesize reduction 457, result has 1.7 percent of original size [2021-11-20 23:34:24,853 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 0 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 36 case distinctions, treesize of input 358 treesize of output 312 [2021-11-20 23:34:26,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:26,621 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 75 [2021-11-20 23:34:28,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:28,846 INFO L354 Elim1Store]: treesize reduction 142, result has 0.7 percent of original size [2021-11-20 23:34:28,846 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 8 case distinctions, treesize of input 867 treesize of output 795 [2021-11-20 23:34:37,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:37,972 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 88 [2021-11-20 23:34:38,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:38,136 INFO L354 Elim1Store]: treesize reduction 139, result has 2.8 percent of original size [2021-11-20 23:34:38,137 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 8 case distinctions, treesize of input 904 treesize of output 802 [2021-11-20 23:34:45,207 INFO L354 Elim1Store]: treesize reduction 46, result has 39.5 percent of original size [2021-11-20 23:34:45,207 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 1 case distinctions, treesize of input 58 treesize of output 56 [2021-11-20 23:34:45,274 INFO L354 Elim1Store]: treesize reduction 44, result has 40.5 percent of original size [2021-11-20 23:34:45,274 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 1 case distinctions, treesize of input 56 treesize of output 54 [2021-11-20 23:34:45,422 INFO L354 Elim1Store]: treesize reduction 54, result has 35.7 percent of original size [2021-11-20 23:34:45,422 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 1 case distinctions, treesize of input 59 treesize of output 30 [2021-11-20 23:34:45,494 INFO L354 Elim1Store]: treesize reduction 42, result has 41.7 percent of original size [2021-11-20 23:34:45,495 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 1 case distinctions, treesize of input 47 treesize of output 46 [2021-11-20 23:34:45,660 INFO L354 Elim1Store]: treesize reduction 39, result has 38.1 percent of original size [2021-11-20 23:34:45,660 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 1 case distinctions, treesize of input 47 treesize of output 24 [2021-11-20 23:34:45,775 INFO L354 Elim1Store]: treesize reduction 30, result has 44.4 percent of original size [2021-11-20 23:34:45,775 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 1 case distinctions, treesize of input 47 treesize of output 45 [2021-11-20 23:34:45,849 INFO L354 Elim1Store]: treesize reduction 39, result has 38.1 percent of original size [2021-11-20 23:34:45,849 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 24 [2021-11-20 23:34:46,487 INFO L354 Elim1Store]: treesize reduction 41, result has 35.9 percent of original size [2021-11-20 23:34:46,487 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 1 case distinctions, treesize of input 47 treesize of output 23 [2021-11-20 23:34:46,570 INFO L354 Elim1Store]: treesize reduction 33, result has 41.1 percent of original size [2021-11-20 23:34:46,571 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 1 case distinctions, treesize of input 39 treesize of output 35 [2021-11-20 23:34:46,657 INFO L354 Elim1Store]: treesize reduction 35, result has 39.7 percent of original size [2021-11-20 23:34:46,658 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 1 case distinctions, treesize of input 48 treesize of output 43 [2021-11-20 23:34:46,727 INFO L354 Elim1Store]: treesize reduction 37, result has 38.3 percent of original size [2021-11-20 23:34:46,727 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 1 case distinctions, treesize of input 50 treesize of output 45 [2021-11-20 23:34:47,078 INFO L354 Elim1Store]: treesize reduction 42, result has 41.7 percent of original size [2021-11-20 23:34:47,078 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 1 case distinctions, treesize of input 47 treesize of output 46 [2021-11-20 23:34:47,255 INFO L354 Elim1Store]: treesize reduction 44, result has 40.5 percent of original size [2021-11-20 23:34:47,255 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 56 treesize of output 54 [2021-11-20 23:34:47,326 INFO L354 Elim1Store]: treesize reduction 46, result has 39.5 percent of original size [2021-11-20 23:34:47,326 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 58 treesize of output 56 [2021-11-20 23:34:47,478 INFO L354 Elim1Store]: treesize reduction 54, result has 35.7 percent of original size [2021-11-20 23:34:47,478 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 1 case distinctions, treesize of input 59 treesize of output 30 [2021-11-20 23:34:47,712 INFO L354 Elim1Store]: treesize reduction 39, result has 38.1 percent of original size [2021-11-20 23:34:47,713 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 1 case distinctions, treesize of input 47 treesize of output 24 [2021-11-20 23:34:47,766 INFO L354 Elim1Store]: treesize reduction 30, result has 44.4 percent of original size [2021-11-20 23:34:47,767 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 1 case distinctions, treesize of input 47 treesize of output 45 [2021-11-20 23:34:48,054 INFO L354 Elim1Store]: treesize reduction 39, result has 38.1 percent of original size [2021-11-20 23:34:48,055 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 1 case distinctions, treesize of input 47 treesize of output 24 [2021-11-20 23:34:48,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,325 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,332 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,337 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,342 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,442 INFO L354 Elim1Store]: treesize reduction 72, result has 33.9 percent of original size [2021-11-20 23:34:48,442 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 38 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 282 treesize of output 173 [2021-11-20 23:34:48,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,474 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,476 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,477 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,478 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,486 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:34:48,486 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 125 treesize of output 130 [2021-11-20 23:34:48,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,518 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,520 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,521 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,522 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,528 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:34:48,529 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 106 treesize of output 115 [2021-11-20 23:34:48,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,558 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,559 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,561 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,561 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,568 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:34:48,569 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 91 treesize of output 100 [2021-11-20 23:34:48,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,598 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,600 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,601 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,602 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:48,609 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:34:48,609 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 76 treesize of output 85 [2021-11-20 23:34:48,888 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-20 23:34:48,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:48,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,059 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,066 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,073 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,078 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,268 INFO L354 Elim1Store]: treesize reduction 72, result has 33.9 percent of original size [2021-11-20 23:34:49,269 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 38 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 282 treesize of output 173 [2021-11-20 23:34:49,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,307 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,309 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,312 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,314 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,323 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:34:49,323 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 125 treesize of output 130 [2021-11-20 23:34:49,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,364 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,366 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,368 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,368 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,377 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:34:49,377 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 106 treesize of output 115 [2021-11-20 23:34:49,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,412 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,413 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,415 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,416 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,423 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:34:49,423 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 91 treesize of output 100 [2021-11-20 23:34:49,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,455 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,462 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,464 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,464 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,470 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:34:49,471 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 76 treesize of output 85 [2021-11-20 23:34:49,553 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,689 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,690 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,696 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,700 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,711 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,731 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,736 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:49,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:49,744 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:50,012 INFO L354 Elim1Store]: treesize reduction 281, result has 32.0 percent of original size [2021-11-20 23:34:50,012 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 6 select indices, 6 select index equivalence classes, 74 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 21 case distinctions, treesize of input 8768 treesize of output 370 [2021-11-20 23:34:50,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,376 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:50,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,392 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:50,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,396 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:50,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,418 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:50,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,431 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:50,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,451 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:50,477 INFO L354 Elim1Store]: treesize reduction 41, result has 16.3 percent of original size [2021-11-20 23:34:50,478 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 18 select indices, 18 select index equivalence classes, 68 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 69 case distinctions, treesize of input 286 treesize of output 168 [2021-11-20 23:34:50,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:50,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,000 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:51,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,006 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:51,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,022 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:51,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,037 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:51,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,071 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:51,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,080 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:51,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:51,095 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:51,128 INFO L354 Elim1Store]: treesize reduction 57, result has 12.3 percent of original size [2021-11-20 23:34:51,128 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 19 select indices, 19 select index equivalence classes, 70 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 82 case distinctions, treesize of input 335 treesize of output 187 [2021-11-20 23:34:51,550 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-20 23:34:55,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,727 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:55,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,728 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:55,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,730 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:55,730 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:55,736 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:34:55,736 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 8 new quantified variables, introduced 16 case distinctions, treesize of input 61 treesize of output 13 [2021-11-20 23:34:55,772 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 [2021-11-20 23:34:55,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,854 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:55,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,857 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:55,858 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:55,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,862 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:55,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,866 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:55,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,871 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:55,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:55,876 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:55,901 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-11-20 23:34:55,901 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 39 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 63 case distinctions, treesize of input 136 treesize of output 56 [2021-11-20 23:34:56,029 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 [2021-11-20 23:34:56,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:56,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:56,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:56,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:56,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:56,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:56,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:56,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:56,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:56,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:56,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:56,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:56,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:56,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:56,083 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:56,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:56,085 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:56,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:56,086 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:56,087 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:56,092 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:34:56,093 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 10 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 61 treesize of output 13 [2021-11-20 23:34:58,710 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 [2021-11-20 23:34:58,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,770 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:58,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,772 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:58,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,774 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:58,774 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:58,782 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:34:58,782 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 8 new quantified variables, introduced 16 case distinctions, treesize of input 61 treesize of output 13 [2021-11-20 23:34:58,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,931 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:58,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,934 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:58,935 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:58,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,942 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:58,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,948 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:58,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,957 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:58,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:58,964 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:58,997 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-11-20 23:34:58,997 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 38 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 63 case distinctions, treesize of input 136 treesize of output 56 [2021-11-20 23:34:59,231 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 [2021-11-20 23:34:59,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:59,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:59,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:59,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:59,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:59,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:59,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:59,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:59,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:59,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:59,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:59,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:59,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:59,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:59,294 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:59,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:59,296 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:59,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 23:34:59,298 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:59,298 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 23:34:59,306 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-20 23:34:59,307 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 8 new quantified variables, introduced 16 case distinctions, treesize of input 61 treesize of output 13 [2021-11-20 23:34:59,584 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 27 treesize of output 1 [2021-11-20 23:34:59,603 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 27 treesize of output 1 [2021-11-20 23:34:59,619 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2021-11-20 23:35:07,759 INFO L354 Elim1Store]: treesize reduction 41, result has 35.9 percent of original size [2021-11-20 23:35:07,759 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 1 case distinctions, treesize of input 47 treesize of output 23 [2021-11-20 23:35:07,930 INFO L354 Elim1Store]: treesize reduction 33, result has 41.1 percent of original size [2021-11-20 23:35:07,930 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 1 case distinctions, treesize of input 39 treesize of output 35 [2021-11-20 23:35:08,033 INFO L354 Elim1Store]: treesize reduction 35, result has 39.7 percent of original size [2021-11-20 23:35:08,034 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 1 case distinctions, treesize of input 48 treesize of output 43 [2021-11-20 23:35:08,143 INFO L354 Elim1Store]: treesize reduction 37, result has 38.3 percent of original size [2021-11-20 23:35:08,143 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 50 treesize of output 45 [2021-11-20 23:35:08,350 INFO L354 Elim1Store]: treesize reduction 54, result has 35.7 percent of original size [2021-11-20 23:35:08,350 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 1 case distinctions, treesize of input 59 treesize of output 30 [2021-11-20 23:35:08,465 INFO L354 Elim1Store]: treesize reduction 46, result has 39.5 percent of original size [2021-11-20 23:35:08,465 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 1 case distinctions, treesize of input 58 treesize of output 56 [2021-11-20 23:35:08,546 INFO L354 Elim1Store]: treesize reduction 44, result has 40.5 percent of original size [2021-11-20 23:35:08,547 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 1 case distinctions, treesize of input 56 treesize of output 54 [2021-11-20 23:35:08,786 INFO L354 Elim1Store]: treesize reduction 42, result has 41.7 percent of original size [2021-11-20 23:35:08,787 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 1 case distinctions, treesize of input 47 treesize of output 46 [2021-11-20 23:35:08,851 INFO L197 IcfgInterpreter]: Interpreting procedure ##fun~$Pointer$~TO~$Pointer$ with input of size 240 for LOIs [2021-11-20 23:35:41,060 INFO L197 IcfgInterpreter]: Interpreting procedure __CS_cs with input of size 212 for LOIs [2021-11-20 23:35:42,633 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-20 23:35:57,400 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-20 23:35:57,400 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-20 23:35:57,400 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2021-11-20 23:35:57,400 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [903516745] [2021-11-20 23:35:57,400 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-20 23:35:57,401 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-20 23:35:57,401 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-20 23:35:57,402 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-20 23:35:57,402 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=103, Invalid=766, Unknown=1, NotChecked=0, Total=870 [2021-11-20 23:35:57,403 INFO L87 Difference]: Start difference. First operand 111 states and 166 transitions. Second operand has 7 states, 7 states have (on average 4.714285714285714) internal successors, (33), 7 states have internal predecessors, (33), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2021-11-20 23:35:59,439 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:35:59,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 23:35:59,559 INFO L93 Difference]: Finished difference Result 223 states and 336 transitions. [2021-11-20 23:35:59,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-20 23:35:59,559 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.714285714285714) internal successors, (33), 7 states have internal predecessors, (33), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 26 [2021-11-20 23:35:59,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 23:35:59,561 INFO L225 Difference]: With dead ends: 223 [2021-11-20 23:35:59,561 INFO L226 Difference]: Without dead ends: 114 [2021-11-20 23:35:59,562 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 296 ImplicationChecksByTransitivity, 14.8s TimeCoverageRelationStatistics Valid=103, Invalid=766, Unknown=1, NotChecked=0, Total=870 [2021-11-20 23:35:59,563 INFO L933 BasicCegarLoop]: 143 mSDtfsCounter, 0 mSDsluCounter, 318 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 427 SdHoareTripleChecker+Invalid, 67 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2021-11-20 23:35:59,564 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 427 Invalid, 67 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 62 Invalid, 1 Unknown, 0 Unchecked, 2.1s Time] [2021-11-20 23:35:59,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2021-11-20 23:35:59,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 114. [2021-11-20 23:35:59,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 70 states have (on average 1.3571428571428572) internal successors, (95), 70 states have internal predecessors, (95), 37 states have call successors, (37), 6 states have call predecessors, (37), 6 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2021-11-20 23:35:59,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 169 transitions. [2021-11-20 23:35:59,582 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 169 transitions. Word has length 26 [2021-11-20 23:35:59,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 23:35:59,582 INFO L470 AbstractCegarLoop]: Abstraction has 114 states and 169 transitions. [2021-11-20 23:35:59,583 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 4.714285714285714) internal successors, (33), 7 states have internal predecessors, (33), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2021-11-20 23:35:59,583 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 169 transitions. [2021-11-20 23:35:59,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-11-20 23:35:59,585 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 23:35:59,585 INFO L514 BasicCegarLoop]: trace histogram [4, 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] [2021-11-20 23:35:59,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-11-20 23:35:59,810 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 23:35:59,811 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 23:35:59,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 23:35:59,811 INFO L85 PathProgramCache]: Analyzing trace with hash 1562891375, now seen corresponding path program 2 times [2021-11-20 23:35:59,811 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-20 23:35:59,811 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [554191744] [2021-11-20 23:35:59,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:35:59,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 23:35:59,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 23:35:59,896 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-11-20 23:35:59,896 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-20 23:35:59,896 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [554191744] [2021-11-20 23:35:59,896 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [554191744] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-20 23:35:59,897 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [4414992] [2021-11-20 23:35:59,897 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-20 23:35:59,897 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 23:35:59,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/z3 [2021-11-20 23:35:59,898 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-20 23:35:59,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77a3503-c744-444b-8f78-960baf2f60b8/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-20 23:36:00,110 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2021-11-20 23:36:00,111 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-20 23:36:00,113 INFO L263 TraceCheckSpWp]: Trace formula consists of 369 conjuncts, 27 conjunts are in the unsatisfiable core [2021-11-20 23:36:00,116 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 23:36:00,947 INFO L354 Elim1Store]: treesize reduction 1455, result has 20.8 percent of original size [2021-11-20 23:36:00,947 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 13 case distinctions, treesize of input 919 treesize of output 434