./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/reducercommutativity/sum20-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/reducercommutativity/sum20-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh --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 7c2f5d73c406c3ffc9c27d7cd89dbe0ce5d7ec9b20c32fdf36fe2abec0cffd86 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 09:01:50,320 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 09:01:50,321 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 09:01:50,333 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 09:01:50,334 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 09:01:50,335 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 09:01:50,335 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 09:01:50,336 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 09:01:50,337 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 09:01:50,338 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 09:01:50,339 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 09:01:50,339 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 09:01:50,340 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 09:01:50,340 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 09:01:50,341 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 09:01:50,342 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 09:01:50,342 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 09:01:50,343 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 09:01:50,344 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 09:01:50,345 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 09:01:50,346 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 09:01:50,347 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 09:01:50,348 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 09:01:50,349 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 09:01:50,353 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 09:01:50,353 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 09:01:50,353 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 09:01:50,354 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 09:01:50,354 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 09:01:50,355 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 09:01:50,356 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 09:01:50,356 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 09:01:50,357 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 09:01:50,358 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 09:01:50,359 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 09:01:50,359 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 09:01:50,359 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 09:01:50,359 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 09:01:50,360 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 09:01:50,360 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 09:01:50,361 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 09:01:50,361 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-32bit-Taipan_Default.epf [2022-12-14 09:01:50,382 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 09:01:50,382 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 09:01:50,382 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 09:01:50,382 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 09:01:50,383 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 09:01:50,383 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 09:01:50,383 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 09:01:50,384 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 09:01:50,384 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 09:01:50,384 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 09:01:50,384 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 09:01:50,384 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 09:01:50,384 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 09:01:50,384 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 09:01:50,385 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 09:01:50,385 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 09:01:50,385 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 09:01:50,385 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 09:01:50,386 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 09:01:50,386 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 09:01:50,386 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 09:01:50,386 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 09:01:50,386 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 09:01:50,387 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 09:01:50,387 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 09:01:50,387 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 09:01:50,387 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 09:01:50,387 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 09:01:50,387 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 09:01:50,387 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 09:01:50,388 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 09:01:50,388 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 09:01:50,388 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 09:01:50,388 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 09:01:50,388 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 09:01:50,388 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 09:01:50,388 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 09:01:50,388 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 09:01:50,388 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 09:01:50,389 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 09:01:50,389 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 09:01:50,389 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c2f5d73c406c3ffc9c27d7cd89dbe0ce5d7ec9b20c32fdf36fe2abec0cffd86 [2022-12-14 09:01:50,570 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 09:01:50,589 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 09:01:50,591 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 09:01:50,593 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 09:01:50,593 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 09:01:50,594 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/reducercommutativity/sum20-2.i [2022-12-14 09:01:53,086 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 09:01:53,251 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 09:01:53,251 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/sv-benchmarks/c/reducercommutativity/sum20-2.i [2022-12-14 09:01:53,256 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/data/a096df3dd/d1b38ba57b7f4850a65af33654e88592/FLAG48d0a60e1 [2022-12-14 09:01:53,650 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/data/a096df3dd/d1b38ba57b7f4850a65af33654e88592 [2022-12-14 09:01:53,652 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 09:01:53,653 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 09:01:53,654 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 09:01:53,654 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 09:01:53,657 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 09:01:53,657 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:01:53" (1/1) ... [2022-12-14 09:01:53,658 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b02aa64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:01:53, skipping insertion in model container [2022-12-14 09:01:53,658 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:01:53" (1/1) ... [2022-12-14 09:01:53,663 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 09:01:53,673 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 09:01:53,776 WARN L237 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_4540a375-b96f-4ff2-8cb6-355c0c96c130/sv-benchmarks/c/reducercommutativity/sum20-2.i[1277,1290] [2022-12-14 09:01:53,779 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:01:53,784 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 09:01:53,797 WARN L237 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_4540a375-b96f-4ff2-8cb6-355c0c96c130/sv-benchmarks/c/reducercommutativity/sum20-2.i[1277,1290] [2022-12-14 09:01:53,798 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:01:53,808 INFO L208 MainTranslator]: Completed translation [2022-12-14 09:01:53,808 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:01:53 WrapperNode [2022-12-14 09:01:53,808 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 09:01:53,809 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 09:01:53,809 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 09:01:53,809 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 09:01:53,814 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:01:53" (1/1) ... [2022-12-14 09:01:53,819 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:01:53" (1/1) ... [2022-12-14 09:01:53,830 INFO L138 Inliner]: procedures = 16, calls = 22, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 67 [2022-12-14 09:01:53,830 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 09:01:53,831 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 09:01:53,831 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 09:01:53,831 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 09:01:53,837 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:01:53" (1/1) ... [2022-12-14 09:01:53,837 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:01:53" (1/1) ... [2022-12-14 09:01:53,839 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:01:53" (1/1) ... [2022-12-14 09:01:53,839 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:01:53" (1/1) ... [2022-12-14 09:01:53,842 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:01:53" (1/1) ... [2022-12-14 09:01:53,845 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:01:53" (1/1) ... [2022-12-14 09:01:53,845 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:01:53" (1/1) ... [2022-12-14 09:01:53,846 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:01:53" (1/1) ... [2022-12-14 09:01:53,847 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 09:01:53,848 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 09:01:53,848 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 09:01:53,848 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 09:01:53,848 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:01:53" (1/1) ... [2022-12-14 09:01:53,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 09:01:53,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:01:53,873 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 09:01:53,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 09:01:53,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 09:01:53,903 INFO L130 BoogieDeclarations]: Found specification of procedure sum [2022-12-14 09:01:53,903 INFO L138 BoogieDeclarations]: Found implementation of procedure sum [2022-12-14 09:01:53,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 09:01:53,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 09:01:53,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 09:01:53,903 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 09:01:53,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 09:01:53,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 09:01:53,904 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 09:01:53,957 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 09:01:53,959 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 09:01:54,076 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 09:01:54,100 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 09:01:54,100 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-12-14 09:01:54,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:01:54 BoogieIcfgContainer [2022-12-14 09:01:54,102 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 09:01:54,103 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 09:01:54,103 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 09:01:54,106 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 09:01:54,106 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 09:01:53" (1/3) ... [2022-12-14 09:01:54,106 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f2612a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 09:01:54, skipping insertion in model container [2022-12-14 09:01:54,106 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:01:53" (2/3) ... [2022-12-14 09:01:54,107 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f2612a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 09:01:54, skipping insertion in model container [2022-12-14 09:01:54,107 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:01:54" (3/3) ... [2022-12-14 09:01:54,108 INFO L112 eAbstractionObserver]: Analyzing ICFG sum20-2.i [2022-12-14 09:01:54,122 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 09:01:54,122 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 09:01:54,157 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 09:01:54,162 INFO L357 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3ab89d89, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 09:01:54,162 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 09:01:54,165 INFO L276 IsEmpty]: Start isEmpty. Operand has 17 states, 11 states have (on average 1.4545454545454546) internal successors, (16), 12 states have internal predecessors, (16), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-12-14 09:01:54,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-12-14 09:01:54,171 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:01:54,172 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:01:54,172 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:01:54,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:01:54,176 INFO L85 PathProgramCache]: Analyzing trace with hash -93755173, now seen corresponding path program 1 times [2022-12-14 09:01:54,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:01:54,185 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575332758] [2022-12-14 09:01:54,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:01:54,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:01:54,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:01:54,370 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 09:01:54,370 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:01:54,371 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575332758] [2022-12-14 09:01:54,371 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [575332758] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:01:54,372 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:01:54,372 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 09:01:54,373 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2130256684] [2022-12-14 09:01:54,374 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:01:54,377 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 09:01:54,378 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:01:54,399 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 09:01:54,400 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:01:54,402 INFO L87 Difference]: Start difference. First operand has 17 states, 11 states have (on average 1.4545454545454546) internal successors, (16), 12 states have internal predecessors, (16), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-12-14 09:01:54,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:01:54,449 INFO L93 Difference]: Finished difference Result 33 states and 43 transitions. [2022-12-14 09:01:54,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 09:01:54,451 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 20 [2022-12-14 09:01:54,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:01:54,458 INFO L225 Difference]: With dead ends: 33 [2022-12-14 09:01:54,458 INFO L226 Difference]: Without dead ends: 16 [2022-12-14 09:01:54,461 INFO L412 NwaCegarLoop]: 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 [2022-12-14 09:01:54,464 INFO L413 NwaCegarLoop]: 13 mSDtfsCounter, 0 mSDsluCounter, 13 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 26 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 09:01:54,472 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 26 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 09:01:54,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2022-12-14 09:01:54,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2022-12-14 09:01:54,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 11 states have (on average 1.2727272727272727) internal successors, (14), 11 states have internal predecessors, (14), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-12-14 09:01:54,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 20 transitions. [2022-12-14 09:01:54,499 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 20 transitions. Word has length 20 [2022-12-14 09:01:54,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:01:54,499 INFO L495 AbstractCegarLoop]: Abstraction has 16 states and 20 transitions. [2022-12-14 09:01:54,499 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-12-14 09:01:54,499 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2022-12-14 09:01:54,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 09:01:54,500 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:01:54,500 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:01:54,501 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 09:01:54,501 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:01:54,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:01:54,502 INFO L85 PathProgramCache]: Analyzing trace with hash 3079074, now seen corresponding path program 1 times [2022-12-14 09:01:54,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:01:54,502 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1650917534] [2022-12-14 09:01:54,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:01:54,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:01:54,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:01:54,605 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 09:01:54,606 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:01:54,606 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1650917534] [2022-12-14 09:01:54,606 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1650917534] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 09:01:54,606 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [991611916] [2022-12-14 09:01:54,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:01:54,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:01:54,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:01:54,608 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 09:01:54,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 09:01:54,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:01:54,698 INFO L263 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 09:01:54,703 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:01:54,722 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 09:01:54,722 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 09:01:54,722 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [991611916] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:01:54,722 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 09:01:54,723 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2022-12-14 09:01:54,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [933130363] [2022-12-14 09:01:54,724 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:01:54,724 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 09:01:54,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:01:54,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 09:01:54,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 09:01:54,726 INFO L87 Difference]: Start difference. First operand 16 states and 20 transitions. Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-12-14 09:01:54,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:01:54,746 INFO L93 Difference]: Finished difference Result 29 states and 39 transitions. [2022-12-14 09:01:54,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 09:01:54,747 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) Word has length 21 [2022-12-14 09:01:54,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:01:54,748 INFO L225 Difference]: With dead ends: 29 [2022-12-14 09:01:54,748 INFO L226 Difference]: Without dead ends: 17 [2022-12-14 09:01:54,748 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 09:01:54,750 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 0 mSDsluCounter, 11 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 23 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 09:01:54,750 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 23 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 09:01:54,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2022-12-14 09:01:54,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2022-12-14 09:01:54,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 12 states have (on average 1.25) internal successors, (15), 12 states have internal predecessors, (15), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-12-14 09:01:54,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 21 transitions. [2022-12-14 09:01:54,756 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 21 transitions. Word has length 21 [2022-12-14 09:01:54,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:01:54,756 INFO L495 AbstractCegarLoop]: Abstraction has 17 states and 21 transitions. [2022-12-14 09:01:54,756 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-12-14 09:01:54,756 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 21 transitions. [2022-12-14 09:01:54,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 09:01:54,757 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:01:54,757 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:01:54,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 09:01:54,958 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:01:54,960 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:01:54,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:01:54,962 INFO L85 PathProgramCache]: Analyzing trace with hash 343123431, now seen corresponding path program 1 times [2022-12-14 09:01:54,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:01:54,963 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [15900394] [2022-12-14 09:01:54,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:01:54,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:01:55,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:01:55,148 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-14 09:01:55,148 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:01:55,148 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [15900394] [2022-12-14 09:01:55,148 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [15900394] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 09:01:55,148 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [358815058] [2022-12-14 09:01:55,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:01:55,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:01:55,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:01:55,150 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 09:01:55,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-14 09:01:55,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:01:55,208 INFO L263 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 09:01:55,209 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:01:55,219 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-12-14 09:01:55,219 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 09:01:55,219 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [358815058] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:01:55,219 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 09:01:55,219 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2022-12-14 09:01:55,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034278924] [2022-12-14 09:01:55,220 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:01:55,220 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 09:01:55,220 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:01:55,221 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 09:01:55,221 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 09:01:55,221 INFO L87 Difference]: Start difference. First operand 17 states and 21 transitions. Second operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-12-14 09:01:55,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:01:55,238 INFO L93 Difference]: Finished difference Result 27 states and 32 transitions. [2022-12-14 09:01:55,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 09:01:55,238 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 24 [2022-12-14 09:01:55,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:01:55,239 INFO L225 Difference]: With dead ends: 27 [2022-12-14 09:01:55,239 INFO L226 Difference]: Without dead ends: 18 [2022-12-14 09:01:55,240 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 09:01:55,241 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 0 mSDsluCounter, 11 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 23 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 09:01:55,241 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 23 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 09:01:55,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2022-12-14 09:01:55,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2022-12-14 09:01:55,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 13 states have (on average 1.2307692307692308) internal successors, (16), 13 states have internal predecessors, (16), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-12-14 09:01:55,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 22 transitions. [2022-12-14 09:01:55,245 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 22 transitions. Word has length 24 [2022-12-14 09:01:55,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:01:55,246 INFO L495 AbstractCegarLoop]: Abstraction has 18 states and 22 transitions. [2022-12-14 09:01:55,247 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-12-14 09:01:55,247 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 22 transitions. [2022-12-14 09:01:55,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-14 09:01:55,248 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:01:55,248 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:01:55,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-12-14 09:01:55,448 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:01:55,450 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:01:55,451 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:01:55,452 INFO L85 PathProgramCache]: Analyzing trace with hash 280539732, now seen corresponding path program 1 times [2022-12-14 09:01:55,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:01:55,453 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1173255112] [2022-12-14 09:01:55,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:01:55,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:01:55,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:01:55,629 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-12-14 09:01:55,629 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:01:55,629 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1173255112] [2022-12-14 09:01:55,630 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1173255112] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 09:01:55,630 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1867100131] [2022-12-14 09:01:55,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:01:55,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:01:55,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:01:55,631 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 09:01:55,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-12-14 09:01:55,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:01:55,690 INFO L263 TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 09:01:55,691 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:01:55,718 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-12-14 09:01:55,719 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 09:01:55,745 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-12-14 09:01:55,746 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1867100131] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 09:01:55,746 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [549063445] [2022-12-14 09:01:55,760 INFO L159 IcfgInterpreter]: Started Sifa with 15 locations of interest [2022-12-14 09:01:55,760 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 09:01:55,763 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 09:01:55,767 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 09:01:55,767 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 09:01:55,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:01:55,835 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-12-14 09:01:55,836 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 27 treesize of output 37 [2022-12-14 09:01:55,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:01:55,847 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 22 [2022-12-14 09:01:55,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:01:55,874 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 28 [2022-12-14 09:01:55,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:01:55,930 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:01:55,950 INFO L321 Elim1Store]: treesize reduction 54, result has 28.0 percent of original size [2022-12-14 09:01:55,951 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 186 treesize of output 185 [2022-12-14 09:01:56,033 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 09:01:56,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:01:56,096 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 20 [2022-12-14 09:01:56,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:01:56,191 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2022-12-14 09:01:56,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:01:56,244 INFO L321 Elim1Store]: treesize reduction 45, result has 34.8 percent of original size [2022-12-14 09:01:56,245 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 72 treesize of output 80 [2022-12-14 09:01:56,304 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 24 [2022-12-14 09:01:56,314 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-12-14 09:01:56,416 INFO L197 IcfgInterpreter]: Interpreting procedure sum with input of size 12 for LOIs [2022-12-14 09:01:56,441 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 09:01:59,146 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '524#(and (<= |ULTIMATE.start_main_~ret2~0#1| 2147483647) (exists ((v_sum_~ret~0_BEFORE_RETURN_6 Int)) (= |ULTIMATE.start_main_~ret5~0#1| (ite (<= (mod v_sum_~ret~0_BEFORE_RETURN_6 4294967296) 2147483647) (mod v_sum_~ret~0_BEFORE_RETURN_6 4294967296) (+ (mod v_sum_~ret~0_BEFORE_RETURN_6 4294967296) (- 4294967296))))) (or (not (= |ULTIMATE.start_main_~ret2~0#1| |ULTIMATE.start_main_~ret~1#1|)) (not (= |ULTIMATE.start_main_~ret5~0#1| |ULTIMATE.start_main_~ret~1#1|))) (<= 0 (+ |ULTIMATE.start_main_~ret~1#1| 2147483648)) (<= |ULTIMATE.start_main_~ret~1#1| 2147483647) (= |ULTIMATE.start_main_~#x~0#1.offset| 0) (<= 0 (+ |ULTIMATE.start_main_~ret2~0#1| 2147483648)) (<= 19 |ULTIMATE.start_main_~i~2#1|) (<= 20 |ULTIMATE.start_main_~i~1#1|) (= |#NULL.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0#1.base|) (+ 76 |ULTIMATE.start_main_~#x~0#1.offset|)) |ULTIMATE.start_main_~temp~0#1|) (<= 0 |ULTIMATE.start_main_~#x~0#1.base|) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 09:01:59,147 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 09:01:59,147 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 09:01:59,147 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 4] total 7 [2022-12-14 09:01:59,147 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1138423992] [2022-12-14 09:01:59,147 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 09:01:59,148 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-14 09:01:59,148 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:01:59,148 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-14 09:01:59,149 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=299, Unknown=0, NotChecked=0, Total=380 [2022-12-14 09:01:59,149 INFO L87 Difference]: Start difference. First operand 18 states and 22 transitions. Second operand has 7 states, 7 states have (on average 3.0) internal successors, (21), 7 states have internal predecessors, (21), 1 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-12-14 09:01:59,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:01:59,170 INFO L93 Difference]: Finished difference Result 36 states and 46 transitions. [2022-12-14 09:01:59,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 09:01:59,170 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.0) internal successors, (21), 7 states have internal predecessors, (21), 1 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 25 [2022-12-14 09:01:59,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:01:59,171 INFO L225 Difference]: With dead ends: 36 [2022-12-14 09:01:59,171 INFO L226 Difference]: Without dead ends: 21 [2022-12-14 09:01:59,171 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=81, Invalid=299, Unknown=0, NotChecked=0, Total=380 [2022-12-14 09:01:59,172 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 0 mSDsluCounter, 24 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 36 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 09:01:59,172 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 36 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 09:01:59,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2022-12-14 09:01:59,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 21. [2022-12-14 09:01:59,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 16 states have (on average 1.1875) internal successors, (19), 16 states have internal predecessors, (19), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-12-14 09:01:59,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 25 transitions. [2022-12-14 09:01:59,176 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 25 transitions. Word has length 25 [2022-12-14 09:01:59,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:01:59,177 INFO L495 AbstractCegarLoop]: Abstraction has 21 states and 25 transitions. [2022-12-14 09:01:59,177 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.0) internal successors, (21), 7 states have internal predecessors, (21), 1 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-12-14 09:01:59,177 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2022-12-14 09:01:59,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-14 09:01:59,178 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:01:59,178 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:01:59,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-12-14 09:01:59,378 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:01:59,379 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:01:59,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:01:59,381 INFO L85 PathProgramCache]: Analyzing trace with hash -1372130099, now seen corresponding path program 2 times [2022-12-14 09:01:59,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:01:59,381 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1012353284] [2022-12-14 09:01:59,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:01:59,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:01:59,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:01:59,563 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-14 09:01:59,563 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:01:59,563 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1012353284] [2022-12-14 09:01:59,563 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1012353284] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 09:01:59,563 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [689916404] [2022-12-14 09:01:59,563 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 09:01:59,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:01:59,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:01:59,564 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 09:01:59,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-12-14 09:01:59,618 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-12-14 09:01:59,618 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 09:01:59,619 INFO L263 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 09:01:59,620 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:01:59,629 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-14 09:01:59,630 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 09:01:59,648 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-14 09:01:59,649 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [689916404] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 09:01:59,649 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [299371967] [2022-12-14 09:01:59,651 INFO L159 IcfgInterpreter]: Started Sifa with 15 locations of interest [2022-12-14 09:01:59,651 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 09:01:59,651 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 09:01:59,651 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 09:01:59,652 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 09:01:59,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:01:59,673 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-12-14 09:01:59,673 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 17 treesize of output 26 [2022-12-14 09:01:59,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:01:59,694 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-12-14 09:01:59,694 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 27 treesize of output 37 [2022-12-14 09:01:59,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:01:59,709 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 33 [2022-12-14 09:01:59,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:01:59,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:01:59,767 INFO L321 Elim1Store]: treesize reduction 49, result has 12.5 percent of original size [2022-12-14 09:01:59,767 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 196 treesize of output 184 [2022-12-14 09:01:59,802 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 09:01:59,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:01:59,853 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 20 [2022-12-14 09:01:59,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:01:59,938 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:01:59,939 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 27 [2022-12-14 09:01:59,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:01:59,973 INFO L321 Elim1Store]: treesize reduction 45, result has 6.3 percent of original size [2022-12-14 09:01:59,973 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 80 treesize of output 72 [2022-12-14 09:02:00,002 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 24 [2022-12-14 09:02:00,014 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-12-14 09:02:00,120 INFO L197 IcfgInterpreter]: Interpreting procedure sum with input of size 12 for LOIs [2022-12-14 09:02:00,149 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 09:02:02,816 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '797#(and (<= |ULTIMATE.start_main_~ret2~0#1| 2147483647) (or (not (= |ULTIMATE.start_main_~ret2~0#1| |ULTIMATE.start_main_~ret~1#1|)) (not (= |ULTIMATE.start_main_~ret5~0#1| |ULTIMATE.start_main_~ret~1#1|))) (<= 0 (+ |ULTIMATE.start_main_~ret~1#1| 2147483648)) (<= |ULTIMATE.start_main_~ret~1#1| 2147483647) (= |ULTIMATE.start_main_~#x~0#1.offset| 0) (<= 0 (+ |ULTIMATE.start_main_~ret2~0#1| 2147483648)) (exists ((v_sum_~ret~0_BEFORE_RETURN_12 Int)) (= |ULTIMATE.start_main_~ret5~0#1| (ite (<= (mod v_sum_~ret~0_BEFORE_RETURN_12 4294967296) 2147483647) (mod v_sum_~ret~0_BEFORE_RETURN_12 4294967296) (+ (mod v_sum_~ret~0_BEFORE_RETURN_12 4294967296) (- 4294967296))))) (<= 19 |ULTIMATE.start_main_~i~2#1|) (<= 20 |ULTIMATE.start_main_~i~1#1|) (= |#NULL.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0#1.base|) (+ 76 |ULTIMATE.start_main_~#x~0#1.offset|)) |ULTIMATE.start_main_~temp~0#1|) (<= 0 |ULTIMATE.start_main_~#x~0#1.base|) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 09:02:02,816 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 09:02:02,816 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 09:02:02,817 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2022-12-14 09:02:02,817 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1674629549] [2022-12-14 09:02:02,817 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 09:02:02,817 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-14 09:02:02,817 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:02:02,818 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-14 09:02:02,818 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=299, Unknown=0, NotChecked=0, Total=380 [2022-12-14 09:02:02,818 INFO L87 Difference]: Start difference. First operand 21 states and 25 transitions. Second operand has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 2 states have call successors, (5), 1 states have call predecessors, (5), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-12-14 09:02:02,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:02:02,840 INFO L93 Difference]: Finished difference Result 38 states and 50 transitions. [2022-12-14 09:02:02,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 09:02:02,840 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 2 states have call successors, (5), 1 states have call predecessors, (5), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 28 [2022-12-14 09:02:02,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:02:02,841 INFO L225 Difference]: With dead ends: 38 [2022-12-14 09:02:02,841 INFO L226 Difference]: Without dead ends: 24 [2022-12-14 09:02:02,842 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=81, Invalid=299, Unknown=0, NotChecked=0, Total=380 [2022-12-14 09:02:02,842 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 0 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 34 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 09:02:02,842 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 34 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 09:02:02,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2022-12-14 09:02:02,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 24. [2022-12-14 09:02:02,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 19 states have (on average 1.1578947368421053) internal successors, (22), 19 states have internal predecessors, (22), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-12-14 09:02:02,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 28 transitions. [2022-12-14 09:02:02,845 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 28 transitions. Word has length 28 [2022-12-14 09:02:02,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:02:02,845 INFO L495 AbstractCegarLoop]: Abstraction has 24 states and 28 transitions. [2022-12-14 09:02:02,845 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 2 states have call successors, (5), 1 states have call predecessors, (5), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-12-14 09:02:02,845 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2022-12-14 09:02:02,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 09:02:02,846 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:02:02,846 INFO L195 NwaCegarLoop]: trace histogram [12, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:02:02,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2022-12-14 09:02:03,046 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:02:03,048 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:02:03,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:02:03,049 INFO L85 PathProgramCache]: Analyzing trace with hash 1727192144, now seen corresponding path program 3 times [2022-12-14 09:02:03,049 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:02:03,049 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1223509478] [2022-12-14 09:02:03,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:02:03,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:02:03,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:02:03,141 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-14 09:02:03,142 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:02:03,142 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1223509478] [2022-12-14 09:02:03,142 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1223509478] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 09:02:03,142 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1328907148] [2022-12-14 09:02:03,142 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-12-14 09:02:03,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:02:03,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:02:03,143 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 09:02:03,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-12-14 09:02:03,201 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-12-14 09:02:03,202 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 09:02:03,203 INFO L263 TraceCheckSpWp]: Trace formula consists of 227 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 09:02:03,204 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:02:03,232 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-12-14 09:02:03,232 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 09:02:03,281 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-12-14 09:02:03,281 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1328907148] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 09:02:03,281 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [247008358] [2022-12-14 09:02:03,283 INFO L159 IcfgInterpreter]: Started Sifa with 15 locations of interest [2022-12-14 09:02:03,284 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 09:02:03,284 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 09:02:03,284 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 09:02:03,284 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 09:02:03,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:03,307 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-12-14 09:02:03,308 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 27 treesize of output 37 [2022-12-14 09:02:03,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:03,316 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 22 [2022-12-14 09:02:03,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:03,328 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 28 [2022-12-14 09:02:03,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:03,356 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:02:03,376 INFO L321 Elim1Store]: treesize reduction 54, result has 28.0 percent of original size [2022-12-14 09:02:03,376 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 186 treesize of output 185 [2022-12-14 09:02:03,422 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 09:02:03,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:03,467 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 20 [2022-12-14 09:02:03,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:03,530 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:02:03,530 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 27 [2022-12-14 09:02:03,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:03,559 INFO L321 Elim1Store]: treesize reduction 45, result has 6.3 percent of original size [2022-12-14 09:02:03,559 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 80 treesize of output 72 [2022-12-14 09:02:03,578 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 24 [2022-12-14 09:02:03,590 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-12-14 09:02:03,663 INFO L197 IcfgInterpreter]: Interpreting procedure sum with input of size 12 for LOIs [2022-12-14 09:02:03,683 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 09:02:08,415 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '1141#(and (<= |ULTIMATE.start_main_~ret2~0#1| 2147483647) (<= 0 |ULTIMATE.start_main_~#x~0#1.offset|) (or (not (= |ULTIMATE.start_main_~ret2~0#1| |ULTIMATE.start_main_~ret~1#1|)) (not (= |ULTIMATE.start_main_~ret5~0#1| |ULTIMATE.start_main_~ret~1#1|))) (<= 0 (+ |ULTIMATE.start_main_~ret~1#1| 2147483648)) (<= |#NULL.offset| 0) (<= 0 (+ |ULTIMATE.start_main_~ret5~0#1| 2147483648)) (<= |ULTIMATE.start_main_~ret~1#1| 2147483647) (<= 0 (+ |ULTIMATE.start_main_~ret2~0#1| 2147483648)) (<= 19 |ULTIMATE.start_main_~i~2#1|) (<= 20 |ULTIMATE.start_main_~i~1#1|) (<= |ULTIMATE.start_main_~ret5~0#1| 2147483647) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0#1.base|) (+ 76 |ULTIMATE.start_main_~#x~0#1.offset|)) |ULTIMATE.start_main_~temp~0#1|) (<= 0 |ULTIMATE.start_main_~#x~0#1.base|) (<= 0 |#NULL.offset|) (<= |ULTIMATE.start_main_~#x~0#1.offset| 0) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 09:02:08,415 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 09:02:08,415 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 09:02:08,415 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 6, 7] total 14 [2022-12-14 09:02:08,415 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1781139655] [2022-12-14 09:02:08,415 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 09:02:08,416 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-12-14 09:02:08,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:02:08,416 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-12-14 09:02:08,416 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=131, Invalid=571, Unknown=0, NotChecked=0, Total=702 [2022-12-14 09:02:08,417 INFO L87 Difference]: Start difference. First operand 24 states and 28 transitions. Second operand has 14 states, 14 states have (on average 2.2857142857142856) internal successors, (32), 14 states have internal predecessors, (32), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-14 09:02:08,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:02:08,441 INFO L93 Difference]: Finished difference Result 49 states and 63 transitions. [2022-12-14 09:02:08,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-12-14 09:02:08,441 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.2857142857142856) internal successors, (32), 14 states have internal predecessors, (32), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 37 [2022-12-14 09:02:08,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:02:08,442 INFO L225 Difference]: With dead ends: 49 [2022-12-14 09:02:08,442 INFO L226 Difference]: Without dead ends: 31 [2022-12-14 09:02:08,442 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 227 ImplicationChecksByTransitivity, 4.8s TimeCoverageRelationStatistics Valid=131, Invalid=571, Unknown=0, NotChecked=0, Total=702 [2022-12-14 09:02:08,443 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 0 mSDsluCounter, 58 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 70 SdHoareTripleChecker+Invalid, 47 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 09:02:08,443 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 70 Invalid, 47 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 09:02:08,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2022-12-14 09:02:08,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2022-12-14 09:02:08,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 26 states have (on average 1.1153846153846154) internal successors, (29), 26 states have internal predecessors, (29), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-12-14 09:02:08,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 35 transitions. [2022-12-14 09:02:08,446 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 35 transitions. Word has length 37 [2022-12-14 09:02:08,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:02:08,446 INFO L495 AbstractCegarLoop]: Abstraction has 31 states and 35 transitions. [2022-12-14 09:02:08,446 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 2.2857142857142856) internal successors, (32), 14 states have internal predecessors, (32), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-14 09:02:08,446 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2022-12-14 09:02:08,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-14 09:02:08,447 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:02:08,447 INFO L195 NwaCegarLoop]: trace histogram [12, 10, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:02:08,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-12-14 09:02:08,647 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2022-12-14 09:02:08,649 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:02:08,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:02:08,650 INFO L85 PathProgramCache]: Analyzing trace with hash 1847449883, now seen corresponding path program 4 times [2022-12-14 09:02:08,650 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:02:08,651 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [121813085] [2022-12-14 09:02:08,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:02:08,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:02:08,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:02:08,836 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2022-12-14 09:02:08,836 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:02:08,836 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [121813085] [2022-12-14 09:02:08,836 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [121813085] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 09:02:08,836 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1689583134] [2022-12-14 09:02:08,836 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-12-14 09:02:08,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:02:08,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:02:08,837 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 09:02:08,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-12-14 09:02:08,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:02:08,916 INFO L263 TraceCheckSpWp]: Trace formula consists of 288 conjuncts, 12 conjunts are in the unsatisfiable core [2022-12-14 09:02:08,918 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:02:08,937 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2022-12-14 09:02:08,937 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 09:02:09,077 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2022-12-14 09:02:09,078 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1689583134] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 09:02:09,078 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [269936590] [2022-12-14 09:02:09,080 INFO L159 IcfgInterpreter]: Started Sifa with 15 locations of interest [2022-12-14 09:02:09,080 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 09:02:09,080 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 09:02:09,080 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 09:02:09,080 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 09:02:09,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:09,101 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-12-14 09:02:09,101 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 17 treesize of output 26 [2022-12-14 09:02:09,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:09,120 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-12-14 09:02:09,120 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 27 treesize of output 37 [2022-12-14 09:02:09,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:09,133 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 33 [2022-12-14 09:02:09,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:09,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:09,168 INFO L321 Elim1Store]: treesize reduction 49, result has 12.5 percent of original size [2022-12-14 09:02:09,169 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 196 treesize of output 184 [2022-12-14 09:02:09,200 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 09:02:09,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:09,236 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 20 [2022-12-14 09:02:09,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:09,301 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:02:09,302 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 27 [2022-12-14 09:02:09,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:09,328 INFO L321 Elim1Store]: treesize reduction 45, result has 6.3 percent of original size [2022-12-14 09:02:09,328 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 80 treesize of output 72 [2022-12-14 09:02:09,348 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 24 [2022-12-14 09:02:09,358 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-12-14 09:02:09,431 INFO L197 IcfgInterpreter]: Interpreting procedure sum with input of size 12 for LOIs [2022-12-14 09:02:09,453 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 09:02:12,108 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '1572#(and (<= |ULTIMATE.start_main_~ret2~0#1| 2147483647) (or (not (= |ULTIMATE.start_main_~ret2~0#1| |ULTIMATE.start_main_~ret~1#1|)) (not (= |ULTIMATE.start_main_~ret5~0#1| |ULTIMATE.start_main_~ret~1#1|))) (<= 0 (+ |ULTIMATE.start_main_~ret~1#1| 2147483648)) (<= |#NULL.offset| 0) (<= 0 (+ |ULTIMATE.start_main_~ret5~0#1| 2147483648)) (<= |ULTIMATE.start_main_~ret~1#1| 2147483647) (= |ULTIMATE.start_main_~#x~0#1.offset| 0) (<= 0 (+ |ULTIMATE.start_main_~ret2~0#1| 2147483648)) (<= 19 |ULTIMATE.start_main_~i~2#1|) (<= 20 |ULTIMATE.start_main_~i~1#1|) (<= |ULTIMATE.start_main_~ret5~0#1| 2147483647) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0#1.base|) (+ 76 |ULTIMATE.start_main_~#x~0#1.offset|)) |ULTIMATE.start_main_~temp~0#1|) (<= 0 |ULTIMATE.start_main_~#x~0#1.base|) (<= 0 |#NULL.offset|) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 09:02:12,108 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 09:02:12,108 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 09:02:12,108 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12, 13] total 23 [2022-12-14 09:02:12,108 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [359374266] [2022-12-14 09:02:12,108 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 09:02:12,109 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-12-14 09:02:12,109 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:02:12,110 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-12-14 09:02:12,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=312, Invalid=947, Unknown=1, NotChecked=0, Total=1260 [2022-12-14 09:02:12,111 INFO L87 Difference]: Start difference. First operand 31 states and 35 transitions. Second operand has 23 states, 23 states have (on average 1.6521739130434783) internal successors, (38), 23 states have internal predecessors, (38), 1 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-12-14 09:02:12,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:02:12,141 INFO L93 Difference]: Finished difference Result 60 states and 77 transitions. [2022-12-14 09:02:12,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-12-14 09:02:12,142 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 1.6521739130434783) internal successors, (38), 23 states have internal predecessors, (38), 1 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 44 [2022-12-14 09:02:12,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:02:12,142 INFO L225 Difference]: With dead ends: 60 [2022-12-14 09:02:12,142 INFO L226 Difference]: Without dead ends: 41 [2022-12-14 09:02:12,143 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 107 SyntacticMatches, 2 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 471 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=312, Invalid=947, Unknown=1, NotChecked=0, Total=1260 [2022-12-14 09:02:12,143 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 0 mSDsluCounter, 36 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 48 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 09:02:12,143 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 48 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 43 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 09:02:12,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2022-12-14 09:02:12,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 41. [2022-12-14 09:02:12,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41 states, 36 states have (on average 1.0833333333333333) internal successors, (39), 36 states have internal predecessors, (39), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-12-14 09:02:12,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 45 transitions. [2022-12-14 09:02:12,147 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 45 transitions. Word has length 44 [2022-12-14 09:02:12,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:02:12,147 INFO L495 AbstractCegarLoop]: Abstraction has 41 states and 45 transitions. [2022-12-14 09:02:12,147 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 1.6521739130434783) internal successors, (38), 23 states have internal predecessors, (38), 1 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-12-14 09:02:12,147 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 45 transitions. [2022-12-14 09:02:12,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-14 09:02:12,148 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:02:12,148 INFO L195 NwaCegarLoop]: trace histogram [20, 12, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:02:12,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2022-12-14 09:02:12,348 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:02:12,349 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:02:12,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:02:12,350 INFO L85 PathProgramCache]: Analyzing trace with hash -1973205637, now seen corresponding path program 5 times [2022-12-14 09:02:12,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:02:12,351 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1595379293] [2022-12-14 09:02:12,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:02:12,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:02:12,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:02:12,501 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2022-12-14 09:02:12,501 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:02:12,501 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1595379293] [2022-12-14 09:02:12,501 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1595379293] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 09:02:12,501 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1586351700] [2022-12-14 09:02:12,501 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 09:02:12,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:02:12,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:02:12,502 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 09:02:12,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-12-14 09:02:12,567 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-12-14 09:02:12,567 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 09:02:12,569 INFO L263 TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 09:02:12,570 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:02:12,589 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 54 proven. 3 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2022-12-14 09:02:12,590 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 09:02:12,619 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2022-12-14 09:02:12,619 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1586351700] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 09:02:12,619 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [985256926] [2022-12-14 09:02:12,621 INFO L159 IcfgInterpreter]: Started Sifa with 15 locations of interest [2022-12-14 09:02:12,621 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 09:02:12,621 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 09:02:12,622 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 09:02:12,622 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 09:02:12,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:12,643 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-12-14 09:02:12,644 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 27 treesize of output 37 [2022-12-14 09:02:12,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:12,650 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 22 [2022-12-14 09:02:12,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:12,663 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 33 [2022-12-14 09:02:12,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:12,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:12,697 INFO L321 Elim1Store]: treesize reduction 49, result has 12.5 percent of original size [2022-12-14 09:02:12,697 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 196 treesize of output 184 [2022-12-14 09:02:12,718 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 09:02:12,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:12,758 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 20 [2022-12-14 09:02:12,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:12,827 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2022-12-14 09:02:12,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:12,858 INFO L321 Elim1Store]: treesize reduction 45, result has 34.8 percent of original size [2022-12-14 09:02:12,858 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 72 treesize of output 80 [2022-12-14 09:02:12,884 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 24 [2022-12-14 09:02:12,893 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-12-14 09:02:12,961 INFO L197 IcfgInterpreter]: Interpreting procedure sum with input of size 12 for LOIs [2022-12-14 09:02:12,978 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 09:02:15,585 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '2095#(and (<= 0 |#NULL.base|) (<= |ULTIMATE.start_main_~ret2~0#1| 2147483647) (exists ((v_sum_~ret~0_BEFORE_RETURN_30 Int)) (= |ULTIMATE.start_main_~ret5~0#1| (ite (<= (mod v_sum_~ret~0_BEFORE_RETURN_30 4294967296) 2147483647) (mod v_sum_~ret~0_BEFORE_RETURN_30 4294967296) (+ (mod v_sum_~ret~0_BEFORE_RETURN_30 4294967296) (- 4294967296))))) (<= 0 |ULTIMATE.start_main_~#x~0#1.offset|) (or (not (= |ULTIMATE.start_main_~ret2~0#1| |ULTIMATE.start_main_~ret~1#1|)) (not (= |ULTIMATE.start_main_~ret5~0#1| |ULTIMATE.start_main_~ret~1#1|))) (<= 0 (+ |ULTIMATE.start_main_~ret~1#1| 2147483648)) (<= |#NULL.offset| 0) (<= |ULTIMATE.start_main_~ret~1#1| 2147483647) (<= 0 (+ |ULTIMATE.start_main_~ret2~0#1| 2147483648)) (<= |#NULL.base| 0) (<= 19 |ULTIMATE.start_main_~i~2#1|) (<= 20 |ULTIMATE.start_main_~i~1#1|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0#1.base|) (+ 76 |ULTIMATE.start_main_~#x~0#1.offset|)) |ULTIMATE.start_main_~temp~0#1|) (<= 0 |ULTIMATE.start_main_~#x~0#1.base|) (<= 0 |#NULL.offset|) (<= |ULTIMATE.start_main_~#x~0#1.offset| 0) (<= 0 |#StackHeapBarrier|))' at error location [2022-12-14 09:02:15,585 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 09:02:15,585 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 09:02:15,585 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5, 5] total 13 [2022-12-14 09:02:15,585 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1444010098] [2022-12-14 09:02:15,586 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 09:02:15,586 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-12-14 09:02:15,586 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:02:15,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-12-14 09:02:15,587 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=542, Unknown=0, NotChecked=0, Total=650 [2022-12-14 09:02:15,587 INFO L87 Difference]: Start difference. First operand 41 states and 45 transitions. Second operand has 13 states, 13 states have (on average 2.3846153846153846) internal successors, (31), 13 states have internal predecessors, (31), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-12-14 09:02:15,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:02:15,618 INFO L93 Difference]: Finished difference Result 64 states and 78 transitions. [2022-12-14 09:02:15,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-14 09:02:15,618 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.3846153846153846) internal successors, (31), 13 states have internal predecessors, (31), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 54 [2022-12-14 09:02:15,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:02:15,619 INFO L225 Difference]: With dead ends: 64 [2022-12-14 09:02:15,619 INFO L226 Difference]: Without dead ends: 46 [2022-12-14 09:02:15,619 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 143 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 202 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=108, Invalid=542, Unknown=0, NotChecked=0, Total=650 [2022-12-14 09:02:15,620 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 0 mSDsluCounter, 44 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 56 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 09:02:15,620 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 56 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 09:02:15,620 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2022-12-14 09:02:15,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 46. [2022-12-14 09:02:15,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 41 states have (on average 1.0731707317073171) internal successors, (44), 41 states have internal predecessors, (44), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-12-14 09:02:15,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 50 transitions. [2022-12-14 09:02:15,623 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 50 transitions. Word has length 54 [2022-12-14 09:02:15,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:02:15,623 INFO L495 AbstractCegarLoop]: Abstraction has 46 states and 50 transitions. [2022-12-14 09:02:15,624 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.3846153846153846) internal successors, (31), 13 states have internal predecessors, (31), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-12-14 09:02:15,624 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 50 transitions. [2022-12-14 09:02:15,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-14 09:02:15,624 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:02:15,624 INFO L195 NwaCegarLoop]: trace histogram [20, 15, 6, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:02:15,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2022-12-14 09:02:15,825 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:02:15,826 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:02:15,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:02:15,827 INFO L85 PathProgramCache]: Analyzing trace with hash -1621789266, now seen corresponding path program 6 times [2022-12-14 09:02:15,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:02:15,828 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1925793530] [2022-12-14 09:02:15,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:02:15,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:02:15,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:02:16,001 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2022-12-14 09:02:16,001 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:02:16,001 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1925793530] [2022-12-14 09:02:16,001 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1925793530] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 09:02:16,002 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [854810517] [2022-12-14 09:02:16,002 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-12-14 09:02:16,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:02:16,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:02:16,003 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 09:02:16,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-12-14 09:02:16,101 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-12-14 09:02:16,101 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 09:02:16,103 INFO L263 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 7 conjunts are in the unsatisfiable core [2022-12-14 09:02:16,106 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:02:16,120 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 74 proven. 15 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2022-12-14 09:02:16,120 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 09:02:16,179 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2022-12-14 09:02:16,179 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [854810517] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 09:02:16,179 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1575048763] [2022-12-14 09:02:16,181 INFO L159 IcfgInterpreter]: Started Sifa with 15 locations of interest [2022-12-14 09:02:16,181 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 09:02:16,181 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 09:02:16,181 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 09:02:16,181 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 09:02:16,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:16,203 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-12-14 09:02:16,203 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 27 treesize of output 37 [2022-12-14 09:02:16,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:16,211 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 22 [2022-12-14 09:02:16,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:16,223 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 33 [2022-12-14 09:02:16,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:16,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:16,261 INFO L321 Elim1Store]: treesize reduction 49, result has 12.5 percent of original size [2022-12-14 09:02:16,261 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 196 treesize of output 184 [2022-12-14 09:02:16,289 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 09:02:16,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:16,331 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 20 [2022-12-14 09:02:16,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:16,389 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:02:16,390 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 27 [2022-12-14 09:02:16,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:16,421 INFO L321 Elim1Store]: treesize reduction 45, result has 6.3 percent of original size [2022-12-14 09:02:16,421 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 80 treesize of output 72 [2022-12-14 09:02:16,441 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 24 [2022-12-14 09:02:16,450 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-12-14 09:02:16,519 INFO L197 IcfgInterpreter]: Interpreting procedure sum with input of size 12 for LOIs [2022-12-14 09:02:16,535 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 09:02:21,270 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '2680#(and (<= |ULTIMATE.start_main_~ret2~0#1| 2147483647) (<= 0 |ULTIMATE.start_main_~#x~0#1.offset|) (or (not (= |ULTIMATE.start_main_~ret2~0#1| |ULTIMATE.start_main_~ret~1#1|)) (not (= |ULTIMATE.start_main_~ret5~0#1| |ULTIMATE.start_main_~ret~1#1|))) (<= 0 (+ |ULTIMATE.start_main_~ret~1#1| 2147483648)) (<= |#NULL.offset| 0) (<= 0 (+ |ULTIMATE.start_main_~ret5~0#1| 2147483648)) (<= |ULTIMATE.start_main_~ret~1#1| 2147483647) (<= 0 (+ |ULTIMATE.start_main_~ret2~0#1| 2147483648)) (<= 19 |ULTIMATE.start_main_~i~2#1|) (<= 20 |ULTIMATE.start_main_~i~1#1|) (<= |ULTIMATE.start_main_~ret5~0#1| 2147483647) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0#1.base|) (+ 76 |ULTIMATE.start_main_~#x~0#1.offset|)) |ULTIMATE.start_main_~temp~0#1|) (<= 0 |ULTIMATE.start_main_~#x~0#1.base|) (<= 0 |#NULL.offset|) (<= |ULTIMATE.start_main_~#x~0#1.offset| 0) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 09:02:21,270 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 09:02:21,270 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 09:02:21,270 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 15 [2022-12-14 09:02:21,270 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1227628692] [2022-12-14 09:02:21,270 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 09:02:21,270 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-12-14 09:02:21,270 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:02:21,271 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-12-14 09:02:21,271 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=164, Invalid=591, Unknown=1, NotChecked=0, Total=756 [2022-12-14 09:02:21,271 INFO L87 Difference]: Start difference. First operand 46 states and 50 transitions. Second operand has 15 states, 15 states have (on average 2.1333333333333333) internal successors, (32), 15 states have internal predecessors, (32), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-14 09:02:21,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:02:21,294 INFO L93 Difference]: Finished difference Result 76 states and 92 transitions. [2022-12-14 09:02:21,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-12-14 09:02:21,294 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.1333333333333333) internal successors, (32), 15 states have internal predecessors, (32), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) Word has length 61 [2022-12-14 09:02:21,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:02:21,295 INFO L225 Difference]: With dead ends: 76 [2022-12-14 09:02:21,295 INFO L226 Difference]: Without dead ends: 53 [2022-12-14 09:02:21,295 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 189 GetRequests, 163 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 289 ImplicationChecksByTransitivity, 4.8s TimeCoverageRelationStatistics Valid=164, Invalid=591, Unknown=1, NotChecked=0, Total=756 [2022-12-14 09:02:21,295 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 0 mSDsluCounter, 33 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 45 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 09:02:21,296 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 45 Invalid, 39 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 38 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 09:02:21,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2022-12-14 09:02:21,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 53. [2022-12-14 09:02:21,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53 states, 48 states have (on average 1.0625) internal successors, (51), 48 states have internal predecessors, (51), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-12-14 09:02:21,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 57 transitions. [2022-12-14 09:02:21,299 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 57 transitions. Word has length 61 [2022-12-14 09:02:21,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:02:21,299 INFO L495 AbstractCegarLoop]: Abstraction has 53 states and 57 transitions. [2022-12-14 09:02:21,299 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 2.1333333333333333) internal successors, (32), 15 states have internal predecessors, (32), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-14 09:02:21,299 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 57 transitions. [2022-12-14 09:02:21,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-14 09:02:21,300 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:02:21,300 INFO L195 NwaCegarLoop]: trace histogram [36, 20, 6, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:02:21,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-12-14 09:02:21,501 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:02:21,502 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:02:21,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:02:21,502 INFO L85 PathProgramCache]: Analyzing trace with hash 1059538235, now seen corresponding path program 7 times [2022-12-14 09:02:21,503 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:02:21,503 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [135460988] [2022-12-14 09:02:21,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:02:21,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:02:21,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:02:21,813 INFO L134 CoverageAnalysis]: Checked inductivity of 978 backedges. 0 proven. 418 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2022-12-14 09:02:21,813 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:02:21,813 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [135460988] [2022-12-14 09:02:21,813 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [135460988] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 09:02:21,814 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [142390113] [2022-12-14 09:02:21,814 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-12-14 09:02:21,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:02:21,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:02:21,815 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 09:02:21,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-12-14 09:02:21,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:02:21,941 INFO L263 TraceCheckSpWp]: Trace formula consists of 526 conjuncts, 14 conjunts are in the unsatisfiable core [2022-12-14 09:02:21,943 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:02:21,967 INFO L134 CoverageAnalysis]: Checked inductivity of 978 backedges. 340 proven. 78 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2022-12-14 09:02:21,967 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 09:02:22,103 INFO L134 CoverageAnalysis]: Checked inductivity of 978 backedges. 0 proven. 418 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2022-12-14 09:02:22,103 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [142390113] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 09:02:22,103 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1201833588] [2022-12-14 09:02:22,105 INFO L159 IcfgInterpreter]: Started Sifa with 15 locations of interest [2022-12-14 09:02:22,105 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 09:02:22,105 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 09:02:22,105 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 09:02:22,105 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 09:02:22,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:22,126 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-12-14 09:02:22,126 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 27 treesize of output 37 [2022-12-14 09:02:22,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:22,133 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 22 [2022-12-14 09:02:22,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:22,146 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 28 [2022-12-14 09:02:22,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:22,174 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:02:22,193 INFO L321 Elim1Store]: treesize reduction 54, result has 28.0 percent of original size [2022-12-14 09:02:22,193 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 186 treesize of output 185 [2022-12-14 09:02:22,236 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 09:02:22,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:22,271 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 20 [2022-12-14 09:02:22,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:22,340 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2022-12-14 09:02:22,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:22,379 INFO L321 Elim1Store]: treesize reduction 45, result has 34.8 percent of original size [2022-12-14 09:02:22,379 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 72 treesize of output 80 [2022-12-14 09:02:22,409 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 24 [2022-12-14 09:02:22,419 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-12-14 09:02:22,490 INFO L197 IcfgInterpreter]: Interpreting procedure sum with input of size 12 for LOIs [2022-12-14 09:02:22,507 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 09:02:23,257 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '3437#(and (<= |ULTIMATE.start_main_~ret2~0#1| 2147483647) (or (not (= |ULTIMATE.start_main_~ret2~0#1| |ULTIMATE.start_main_~ret~1#1|)) (not (= |ULTIMATE.start_main_~ret5~0#1| |ULTIMATE.start_main_~ret~1#1|))) (<= 0 (+ |ULTIMATE.start_main_~ret~1#1| 2147483648)) (exists ((v_sum_~ret~0_BEFORE_RETURN_42 Int)) (= |ULTIMATE.start_main_~ret5~0#1| (ite (<= (mod v_sum_~ret~0_BEFORE_RETURN_42 4294967296) 2147483647) (mod v_sum_~ret~0_BEFORE_RETURN_42 4294967296) (+ (mod v_sum_~ret~0_BEFORE_RETURN_42 4294967296) (- 4294967296))))) (<= |ULTIMATE.start_main_~ret~1#1| 2147483647) (= |ULTIMATE.start_main_~#x~0#1.offset| 0) (<= 0 (+ |ULTIMATE.start_main_~ret2~0#1| 2147483648)) (<= 19 |ULTIMATE.start_main_~i~2#1|) (<= 20 |ULTIMATE.start_main_~i~1#1|) (= |#NULL.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0#1.base|) (+ 76 |ULTIMATE.start_main_~#x~0#1.offset|)) |ULTIMATE.start_main_~temp~0#1|) (<= 0 |ULTIMATE.start_main_~#x~0#1.base|) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 09:02:23,257 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 09:02:23,257 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 09:02:23,257 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 15] total 23 [2022-12-14 09:02:23,257 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1568290054] [2022-12-14 09:02:23,257 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 09:02:23,257 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-12-14 09:02:23,258 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:02:23,258 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-12-14 09:02:23,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=313, Invalid=947, Unknown=0, NotChecked=0, Total=1260 [2022-12-14 09:02:23,259 INFO L87 Difference]: Start difference. First operand 53 states and 57 transitions. Second operand has 23 states, 23 states have (on average 1.7826086956521738) internal successors, (41), 23 states have internal predecessors, (41), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-14 09:02:23,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:02:23,284 INFO L93 Difference]: Finished difference Result 91 states and 108 transitions. [2022-12-14 09:02:23,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-12-14 09:02:23,285 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 1.7826086956521738) internal successors, (41), 23 states have internal predecessors, (41), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) Word has length 82 [2022-12-14 09:02:23,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:02:23,285 INFO L225 Difference]: With dead ends: 91 [2022-12-14 09:02:23,285 INFO L226 Difference]: Without dead ends: 61 [2022-12-14 09:02:23,286 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 259 GetRequests, 219 SyntacticMatches, 6 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 491 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=313, Invalid=947, Unknown=0, NotChecked=0, Total=1260 [2022-12-14 09:02:23,287 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 0 mSDsluCounter, 11 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 23 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 09:02:23,287 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 23 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 09:02:23,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2022-12-14 09:02:23,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2022-12-14 09:02:23,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61 states, 56 states have (on average 1.0535714285714286) internal successors, (59), 56 states have internal predecessors, (59), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-12-14 09:02:23,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 65 transitions. [2022-12-14 09:02:23,292 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 65 transitions. Word has length 82 [2022-12-14 09:02:23,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:02:23,292 INFO L495 AbstractCegarLoop]: Abstraction has 61 states and 65 transitions. [2022-12-14 09:02:23,292 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 1.7826086956521738) internal successors, (41), 23 states have internal predecessors, (41), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) [2022-12-14 09:02:23,292 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 65 transitions. [2022-12-14 09:02:23,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-12-14 09:02:23,294 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:02:23,294 INFO L195 NwaCegarLoop]: trace histogram [60, 20, 6, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:02:23,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-12-14 09:02:23,494 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:02:23,495 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:02:23,496 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:02:23,496 INFO L85 PathProgramCache]: Analyzing trace with hash 79929275, now seen corresponding path program 8 times [2022-12-14 09:02:23,497 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:02:23,497 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580730077] [2022-12-14 09:02:23,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:02:23,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:02:23,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:02:23,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2190 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2169 trivial. 0 not checked. [2022-12-14 09:02:23,734 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:02:23,734 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580730077] [2022-12-14 09:02:23,734 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1580730077] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 09:02:23,734 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [426172437] [2022-12-14 09:02:23,734 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 09:02:23,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:02:23,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:02:23,735 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 09:02:23,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-12-14 09:02:23,880 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2022-12-14 09:02:23,881 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 09:02:23,883 INFO L263 TraceCheckSpWp]: Trace formula consists of 277 conjuncts, 8 conjunts are in the unsatisfiable core [2022-12-14 09:02:23,884 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:02:23,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2190 backedges. 886 proven. 21 refuted. 0 times theorem prover too weak. 1283 trivial. 0 not checked. [2022-12-14 09:02:23,900 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 09:02:23,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2190 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2169 trivial. 0 not checked. [2022-12-14 09:02:23,968 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [426172437] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 09:02:23,969 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [594676760] [2022-12-14 09:02:23,970 INFO L159 IcfgInterpreter]: Started Sifa with 15 locations of interest [2022-12-14 09:02:23,971 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 09:02:23,971 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 09:02:23,971 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 09:02:23,971 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 09:02:23,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:23,991 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-12-14 09:02:23,991 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 27 treesize of output 37 [2022-12-14 09:02:23,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:23,999 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 22 [2022-12-14 09:02:24,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:24,012 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 33 [2022-12-14 09:02:24,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:24,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:24,053 INFO L321 Elim1Store]: treesize reduction 49, result has 12.5 percent of original size [2022-12-14 09:02:24,053 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 196 treesize of output 184 [2022-12-14 09:02:24,073 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 09:02:24,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:24,105 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 20 [2022-12-14 09:02:24,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:24,167 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2022-12-14 09:02:24,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:24,200 INFO L321 Elim1Store]: treesize reduction 45, result has 34.8 percent of original size [2022-12-14 09:02:24,201 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 72 treesize of output 80 [2022-12-14 09:02:24,229 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 24 [2022-12-14 09:02:24,236 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-12-14 09:02:24,300 INFO L197 IcfgInterpreter]: Interpreting procedure sum with input of size 12 for LOIs [2022-12-14 09:02:24,315 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 09:02:26,915 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '4378#(and (<= |ULTIMATE.start_main_~ret2~0#1| 2147483647) (or (not (= |ULTIMATE.start_main_~ret2~0#1| |ULTIMATE.start_main_~ret~1#1|)) (not (= |ULTIMATE.start_main_~ret5~0#1| |ULTIMATE.start_main_~ret~1#1|))) (<= 0 (+ |ULTIMATE.start_main_~ret~1#1| 2147483648)) (<= |ULTIMATE.start_main_~ret~1#1| 2147483647) (= |ULTIMATE.start_main_~#x~0#1.offset| 0) (<= 0 (+ |ULTIMATE.start_main_~ret2~0#1| 2147483648)) (<= 19 |ULTIMATE.start_main_~i~2#1|) (<= 20 |ULTIMATE.start_main_~i~1#1|) (= |#NULL.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0#1.base|) (+ 76 |ULTIMATE.start_main_~#x~0#1.offset|)) |ULTIMATE.start_main_~temp~0#1|) (<= 0 |ULTIMATE.start_main_~#x~0#1.base|) (<= 0 |#StackHeapBarrier|) (exists ((v_sum_~ret~0_BEFORE_RETURN_48 Int)) (= |ULTIMATE.start_main_~ret5~0#1| (ite (<= (mod v_sum_~ret~0_BEFORE_RETURN_48 4294967296) 2147483647) (mod v_sum_~ret~0_BEFORE_RETURN_48 4294967296) (+ (mod v_sum_~ret~0_BEFORE_RETURN_48 4294967296) (- 4294967296))))) (= |#NULL.base| 0))' at error location [2022-12-14 09:02:26,915 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 09:02:26,915 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 09:02:26,915 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 17 [2022-12-14 09:02:26,915 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1149262710] [2022-12-14 09:02:26,915 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 09:02:26,916 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-12-14 09:02:26,916 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:02:26,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-12-14 09:02:26,916 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=196, Invalid=674, Unknown=0, NotChecked=0, Total=870 [2022-12-14 09:02:26,916 INFO L87 Difference]: Start difference. First operand 61 states and 65 transitions. Second operand has 17 states, 17 states have (on average 1.8235294117647058) internal successors, (31), 17 states have internal predecessors, (31), 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) [2022-12-14 09:02:26,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:02:26,941 INFO L93 Difference]: Finished difference Result 97 states and 109 transitions. [2022-12-14 09:02:26,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-14 09:02:26,942 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 1.8235294117647058) internal successors, (31), 17 states have internal predecessors, (31), 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 106 [2022-12-14 09:02:26,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:02:26,942 INFO L225 Difference]: With dead ends: 97 [2022-12-14 09:02:26,942 INFO L226 Difference]: Without dead ends: 69 [2022-12-14 09:02:26,943 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 325 GetRequests, 297 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 332 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=196, Invalid=674, Unknown=0, NotChecked=0, Total=870 [2022-12-14 09:02:26,943 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 0 mSDsluCounter, 44 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 56 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 09:02:26,943 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 56 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 09:02:26,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2022-12-14 09:02:26,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 69. [2022-12-14 09:02:26,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 69 states, 64 states have (on average 1.046875) internal successors, (67), 64 states have internal predecessors, (67), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-12-14 09:02:26,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 73 transitions. [2022-12-14 09:02:26,950 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 73 transitions. Word has length 106 [2022-12-14 09:02:26,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:02:26,950 INFO L495 AbstractCegarLoop]: Abstraction has 69 states and 73 transitions. [2022-12-14 09:02:26,950 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 1.8235294117647058) internal successors, (31), 17 states have internal predecessors, (31), 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) [2022-12-14 09:02:26,950 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 73 transitions. [2022-12-14 09:02:26,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-14 09:02:26,952 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:02:26,952 INFO L195 NwaCegarLoop]: trace histogram [60, 20, 14, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:02:26,957 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-12-14 09:02:27,152 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:02:27,153 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:02:27,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:02:27,154 INFO L85 PathProgramCache]: Analyzing trace with hash -790296005, now seen corresponding path program 9 times [2022-12-14 09:02:27,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:02:27,155 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1250523483] [2022-12-14 09:02:27,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:02:27,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:02:27,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:02:27,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2274 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 2169 trivial. 0 not checked. [2022-12-14 09:02:27,494 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:02:27,494 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1250523483] [2022-12-14 09:02:27,494 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1250523483] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 09:02:27,494 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1587897425] [2022-12-14 09:02:27,494 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-12-14 09:02:27,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:02:27,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:02:27,495 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 09:02:27,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-12-14 09:02:27,612 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-12-14 09:02:27,612 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 09:02:27,615 INFO L263 TraceCheckSpWp]: Trace formula consists of 702 conjuncts, 16 conjunts are in the unsatisfiable core [2022-12-14 09:02:27,617 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:02:27,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2274 backedges. 886 proven. 105 refuted. 0 times theorem prover too weak. 1283 trivial. 0 not checked. [2022-12-14 09:02:27,640 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 09:02:27,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2274 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 2169 trivial. 0 not checked. [2022-12-14 09:02:27,761 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1587897425] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 09:02:27,761 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2009209184] [2022-12-14 09:02:27,763 INFO L159 IcfgInterpreter]: Started Sifa with 15 locations of interest [2022-12-14 09:02:27,763 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 09:02:27,763 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 09:02:27,763 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 09:02:27,763 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 09:02:27,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:27,783 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-12-14 09:02:27,783 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 27 treesize of output 37 [2022-12-14 09:02:27,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:27,790 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 22 [2022-12-14 09:02:27,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:27,801 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 33 [2022-12-14 09:02:27,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:27,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:27,835 INFO L321 Elim1Store]: treesize reduction 49, result has 12.5 percent of original size [2022-12-14 09:02:27,835 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 196 treesize of output 184 [2022-12-14 09:02:27,861 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 09:02:27,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:27,898 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 20 [2022-12-14 09:02:27,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:27,958 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2022-12-14 09:02:27,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:02:27,993 INFO L321 Elim1Store]: treesize reduction 45, result has 34.8 percent of original size [2022-12-14 09:02:27,993 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 72 treesize of output 80 [2022-12-14 09:02:28,019 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 24 [2022-12-14 09:02:28,027 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-12-14 09:02:28,101 INFO L197 IcfgInterpreter]: Interpreting procedure sum with input of size 12 for LOIs [2022-12-14 09:02:28,119 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 09:02:32,801 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '5402#(and (<= |ULTIMATE.start_main_~ret2~0#1| 2147483647) (or (not (= |ULTIMATE.start_main_~ret2~0#1| |ULTIMATE.start_main_~ret~1#1|)) (not (= |ULTIMATE.start_main_~ret5~0#1| |ULTIMATE.start_main_~ret~1#1|))) (<= 0 (+ |ULTIMATE.start_main_~ret~1#1| 2147483648)) (<= |ULTIMATE.start_main_~ret~1#1| 2147483647) (= |ULTIMATE.start_main_~#x~0#1.offset| 0) (exists ((v_sum_~ret~0_BEFORE_RETURN_53 Int)) (= |ULTIMATE.start_main_~ret5~0#1| (ite (<= (mod v_sum_~ret~0_BEFORE_RETURN_53 4294967296) 2147483647) (mod v_sum_~ret~0_BEFORE_RETURN_53 4294967296) (+ (mod v_sum_~ret~0_BEFORE_RETURN_53 4294967296) (- 4294967296))))) (<= 0 (+ |ULTIMATE.start_main_~ret2~0#1| 2147483648)) (<= 19 |ULTIMATE.start_main_~i~2#1|) (<= 20 |ULTIMATE.start_main_~i~1#1|) (= |#NULL.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0#1.base|) (+ 76 |ULTIMATE.start_main_~#x~0#1.offset|)) |ULTIMATE.start_main_~temp~0#1|) (<= 0 |ULTIMATE.start_main_~#x~0#1.base|) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 09:02:32,801 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 09:02:32,801 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 09:02:32,801 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 22 [2022-12-14 09:02:32,802 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [47239362] [2022-12-14 09:02:32,802 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 09:02:32,802 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-12-14 09:02:32,802 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:02:32,803 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-12-14 09:02:32,803 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=291, Invalid=899, Unknown=0, NotChecked=0, Total=1190 [2022-12-14 09:02:32,803 INFO L87 Difference]: Start difference. First operand 69 states and 73 transitions. Second operand has 22 states, 22 states have (on average 1.6818181818181819) internal successors, (37), 22 states have internal predecessors, (37), 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) [2022-12-14 09:02:32,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:02:32,840 INFO L93 Difference]: Finished difference Result 102 states and 111 transitions. [2022-12-14 09:02:32,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-12-14 09:02:32,841 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 1.6818181818181819) internal successors, (37), 22 states have internal predecessors, (37), 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 114 [2022-12-14 09:02:32,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:02:32,842 INFO L225 Difference]: With dead ends: 102 [2022-12-14 09:02:32,842 INFO L226 Difference]: Without dead ends: 74 [2022-12-14 09:02:32,842 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 357 GetRequests, 313 SyntacticMatches, 11 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 489 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=291, Invalid=899, Unknown=0, NotChecked=0, Total=1190 [2022-12-14 09:02:32,843 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 0 mSDsluCounter, 77 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 89 SdHoareTripleChecker+Invalid, 68 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 09:02:32,843 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 89 Invalid, 68 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 68 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 09:02:32,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2022-12-14 09:02:32,848 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 74. [2022-12-14 09:02:32,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 69 states have (on average 1.0434782608695652) internal successors, (72), 69 states have internal predecessors, (72), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-12-14 09:02:32,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 78 transitions. [2022-12-14 09:02:32,849 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 78 transitions. Word has length 114 [2022-12-14 09:02:32,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:02:32,849 INFO L495 AbstractCegarLoop]: Abstraction has 74 states and 78 transitions. [2022-12-14 09:02:32,849 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 1.6818181818181819) internal successors, (37), 22 states have internal predecessors, (37), 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) [2022-12-14 09:02:32,849 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 78 transitions. [2022-12-14 09:02:32,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 09:02:32,851 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:02:32,851 INFO L195 NwaCegarLoop]: trace histogram [60, 20, 19, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 09:02:32,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2022-12-14 09:02:33,051 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-12-14 09:02:33,052 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:02:33,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:02:33,053 INFO L85 PathProgramCache]: Analyzing trace with hash -974954320, now seen corresponding path program 10 times [2022-12-14 09:02:33,053 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:02:33,053 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1703681108] [2022-12-14 09:02:33,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:02:33,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:02:34,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:03:40,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2359 backedges. 2 proven. 2331 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-12-14 09:03:40,729 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:03:40,729 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1703681108] [2022-12-14 09:03:40,729 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1703681108] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 09:03:40,729 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [200185212] [2022-12-14 09:03:40,729 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-12-14 09:03:40,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:03:40,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:03:40,730 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 09:03:40,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4540a375-b96f-4ff2-8cb6-355c0c96c130/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-12-14 09:03:43,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:03:43,076 WARN L261 TraceCheckSpWp]: Trace formula consists of 737 conjuncts, 464 conjunts are in the unsatisfiable core [2022-12-14 09:03:43,088 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:03:43,328 INFO L350 Elim1Store]: Elim1 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 15 treesize of output 11 [2022-12-14 09:03:51,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:03:51,888 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-14 09:03:51,889 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 190 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 190 case distinctions, treesize of input 883 treesize of output 343 [2022-12-14 09:04:01,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,352 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:04:01,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,381 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:04:01,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:04:01,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:07,082 WARN L233 SmtUtils]: Spent 1.09m on a formula simplification. DAG size of input: 3208 DAG size of output: 431 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-12-14 09:05:07,084 INFO L321 Elim1Store]: treesize reduction 12083, result has 8.7 percent of original size [2022-12-14 09:05:07,085 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 61 select indices, 61 select index equivalence classes, 190 disjoint index pairs (out of 1830 index pairs), introduced 61 new quantified variables, introduced 1870 case distinctions, treesize of input 1334 treesize of output 1613 [2022-12-14 09:06:15,063 WARN L233 SmtUtils]: Spent 6.14s on a formula simplification. DAG size of input: 275 DAG size of output: 168 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 09:06:15,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,120 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:15,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,129 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:15,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,140 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:15,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,154 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:15,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,158 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:15,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,165 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:15,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,177 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:15,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,186 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:15,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,190 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:15,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,204 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:15,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,207 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:15,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,218 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:15,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,225 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:15,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,228 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:15,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,233 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:15,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,238 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:15,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,240 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:15,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:15,242 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:26,657 WARN L233 SmtUtils]: Spent 11.41s on a formula simplification. DAG size of input: 1825 DAG size of output: 197 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-12-14 09:06:26,658 INFO L321 Elim1Store]: treesize reduction 6972, result has 6.3 percent of original size [2022-12-14 09:06:26,658 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 57 select indices, 57 select index equivalence classes, 190 disjoint index pairs (out of 1596 index pairs), introduced 57 new quantified variables, introduced 1615 case distinctions, treesize of input 1284 treesize of output 1064 [2022-12-14 09:06:44,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,551 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:44,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,562 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:44,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,574 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:44,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,585 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:44,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,601 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:44,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,605 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:44,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,614 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:44,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,628 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:44,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,637 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:44,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,642 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:44,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,655 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:44,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,659 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:44,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,670 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:44,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,677 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:44,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,683 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:44,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,691 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:44,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,694 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:44,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:44,697 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:06:56,595 WARN L233 SmtUtils]: Spent 11.89s on a formula simplification. DAG size of input: 1738 DAG size of output: 202 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-12-14 09:06:56,596 INFO L321 Elim1Store]: treesize reduction 6621, result has 6.4 percent of original size [2022-12-14 09:06:56,596 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 56 select indices, 56 select index equivalence classes, 190 disjoint index pairs (out of 1540 index pairs), introduced 56 new quantified variables, introduced 1558 case distinctions, treesize of input 1264 treesize of output 1042 [2022-12-14 09:07:08,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,949 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:08,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,956 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:08,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,966 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:08,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,977 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:08,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,990 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:08,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,997 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:08,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:08,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,008 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:09,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,013 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:09,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,019 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:09,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,022 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:09,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,029 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:09,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,034 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:09,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,039 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:09,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,048 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:09,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,050 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:09,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:09,051 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:09,052 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:09,077 INFO L321 Elim1Store]: treesize reduction 49, result has 5.8 percent of original size [2022-12-14 09:07:09,077 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 37 select indices, 37 select index equivalence classes, 190 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 666 case distinctions, treesize of input 1274 treesize of output 583 [2022-12-14 09:07:12,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,167 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:12,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,169 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:12,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,176 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:12,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,186 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:12,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,196 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:12,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,208 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:12,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,214 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:12,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,220 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:12,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,225 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:12,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,229 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:12,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,233 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:12,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,242 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:12,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,247 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:12,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,253 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:12,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,258 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:12,258 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:12,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,265 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:12,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:12,267 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:12,296 INFO L321 Elim1Store]: treesize reduction 52, result has 5.5 percent of original size [2022-12-14 09:07:12,296 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 37 select indices, 37 select index equivalence classes, 190 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 666 case distinctions, treesize of input 1287 treesize of output 597 [2022-12-14 09:07:13,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,279 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:13,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,281 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:13,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,287 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:13,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,298 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:13,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,312 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:13,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,314 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:13,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,325 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:13,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,333 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:13,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,341 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:13,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,346 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:13,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,354 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:13,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,357 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:13,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,367 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:13,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,373 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:13,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,379 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:13,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,388 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:13,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,390 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:13,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:13,428 INFO L321 Elim1Store]: treesize reduction 51, result has 12.1 percent of original size [2022-12-14 09:07:13,429 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 37 select indices, 37 select index equivalence classes, 190 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 666 case distinctions, treesize of input 1292 treesize of output 593 [2022-12-14 09:07:14,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,597 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:14,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,601 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:14,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,617 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:14,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,626 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:14,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,637 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:14,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,642 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:14,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,652 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:14,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,660 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:14,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,664 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:14,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,671 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:14,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,674 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:14,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,681 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:14,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,686 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:14,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,691 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:14,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,701 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:14,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,703 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:14,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:14,740 INFO L321 Elim1Store]: treesize reduction 48, result has 12.7 percent of original size [2022-12-14 09:07:14,740 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 36 select indices, 36 select index equivalence classes, 190 disjoint index pairs (out of 630 index pairs), introduced 36 new quantified variables, introduced 630 case distinctions, treesize of input 1311 treesize of output 589 [2022-12-14 09:07:15,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,966 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:15,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,974 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:15,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,982 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:15,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,994 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:15,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:15,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,002 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:16,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,006 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:16,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,012 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:16,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,014 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:16,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,026 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:16,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,031 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:16,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,064 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:16,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,074 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:16,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,076 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:16,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:16,107 INFO L321 Elim1Store]: treesize reduction 37, result has 7.5 percent of original size [2022-12-14 09:07:16,107 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 33 select indices, 33 select index equivalence classes, 190 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 528 case distinctions, treesize of input 1316 treesize of output 553 [2022-12-14 09:07:17,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,346 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:17,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,351 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:17,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,355 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:17,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,361 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:17,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,377 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:17,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,382 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:17,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,387 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:17,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,393 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:17,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,398 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:17,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,400 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:17,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,409 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:17,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,413 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:17,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,417 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:17,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,422 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:17,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:17,448 INFO L321 Elim1Store]: treesize reduction 40, result has 7.0 percent of original size [2022-12-14 09:07:17,448 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 33 select indices, 33 select index equivalence classes, 190 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 528 case distinctions, treesize of input 1337 treesize of output 569 [2022-12-14 09:07:18,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,709 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:18,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,711 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:18,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,721 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:18,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,734 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:18,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,740 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:18,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,744 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:18,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,746 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:18,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,755 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:18,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,759 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:18,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,763 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:18,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,769 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:18,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:18,793 INFO L321 Elim1Store]: treesize reduction 31, result has 8.8 percent of original size [2022-12-14 09:07:18,794 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 31 select indices, 31 select index equivalence classes, 190 disjoint index pairs (out of 465 index pairs), introduced 31 new quantified variables, introduced 465 case distinctions, treesize of input 1348 treesize of output 539 [2022-12-14 09:07:20,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,148 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:20,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,154 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:20,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,163 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:20,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,174 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:20,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,178 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:20,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,182 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:20,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,184 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:20,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,192 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:20,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,196 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:20,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,204 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:20,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:20,234 INFO L321 Elim1Store]: treesize reduction 28, result has 9.7 percent of original size [2022-12-14 09:07:20,234 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 30 select indices, 30 select index equivalence classes, 190 disjoint index pairs (out of 435 index pairs), introduced 30 new quantified variables, introduced 435 case distinctions, treesize of input 1356 treesize of output 530 [2022-12-14 09:07:21,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,510 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:21,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,519 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:21,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,525 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:21,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,530 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:21,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,532 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:21,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,542 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:21,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,547 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:21,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,550 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:21,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,563 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:21,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,567 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:21,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,574 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:21,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:21,596 INFO L321 Elim1Store]: treesize reduction 31, result has 8.8 percent of original size [2022-12-14 09:07:21,596 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 30 select indices, 30 select index equivalence classes, 190 disjoint index pairs (out of 435 index pairs), introduced 30 new quantified variables, introduced 435 case distinctions, treesize of input 1355 treesize of output 544 [2022-12-14 09:07:22,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,659 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:22,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,669 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:22,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,685 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:22,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,692 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:22,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,700 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:22,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,717 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:22,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,722 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:22,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,731 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:22,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:22,758 INFO L321 Elim1Store]: treesize reduction 22, result has 12.0 percent of original size [2022-12-14 09:07:22,759 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 28 select indices, 28 select index equivalence classes, 190 disjoint index pairs (out of 378 index pairs), introduced 28 new quantified variables, introduced 378 case distinctions, treesize of input 1352 treesize of output 514 [2022-12-14 09:07:24,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,092 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:24,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,101 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:24,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,109 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:24,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,122 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:24,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,125 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:24,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,139 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:24,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,142 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:24,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,153 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:24,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,161 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:24,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:24,178 INFO L321 Elim1Store]: treesize reduction 25, result has 10.7 percent of original size [2022-12-14 09:07:24,178 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 28 select indices, 28 select index equivalence classes, 190 disjoint index pairs (out of 378 index pairs), introduced 28 new quantified variables, introduced 378 case distinctions, treesize of input 1373 treesize of output 530 [2022-12-14 09:07:25,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,577 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:25,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,585 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:25,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,597 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:25,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,613 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:25,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,615 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:25,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,626 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:25,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,631 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:25,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,639 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:25,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:25,666 INFO L321 Elim1Store]: treesize reduction 24, result has 22.6 percent of original size [2022-12-14 09:07:25,666 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 28 select indices, 28 select index equivalence classes, 190 disjoint index pairs (out of 378 index pairs), introduced 28 new quantified variables, introduced 378 case distinctions, treesize of input 1392 treesize of output 526 [2022-12-14 09:07:26,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,970 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:26,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,977 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:26,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,985 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:26,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:26,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,000 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:27,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,002 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:27,003 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:27,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,022 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:27,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:27,051 INFO L321 Elim1Store]: treesize reduction 21, result has 25.0 percent of original size [2022-12-14 09:07:27,051 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 27 select indices, 27 select index equivalence classes, 190 disjoint index pairs (out of 351 index pairs), introduced 27 new quantified variables, introduced 351 case distinctions, treesize of input 1411 treesize of output 522 [2022-12-14 09:07:28,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,170 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:28,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,173 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:28,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,188 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:28,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,204 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:28,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,226 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:28,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,228 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:28,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:28,275 INFO L321 Elim1Store]: treesize reduction 18, result has 28.0 percent of original size [2022-12-14 09:07:28,275 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 26 select indices, 26 select index equivalence classes, 190 disjoint index pairs (out of 325 index pairs), introduced 26 new quantified variables, introduced 325 case distinctions, treesize of input 1457 treesize of output 515 [2022-12-14 09:07:31,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,524 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:31,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,527 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:31,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,531 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:31,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,532 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:31,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,545 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:31,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:31,599 INFO L321 Elim1Store]: treesize reduction 15, result has 31.8 percent of original size [2022-12-14 09:07:31,599 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 25 select indices, 25 select index equivalence classes, 190 disjoint index pairs (out of 300 index pairs), introduced 25 new quantified variables, introduced 300 case distinctions, treesize of input 1471 treesize of output 506 [2022-12-14 09:07:32,836 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:32,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,843 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:32,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:32,891 INFO L321 Elim1Store]: treesize reduction 4, result has 42.9 percent of original size [2022-12-14 09:07:32,892 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 22 select indices, 22 select index equivalence classes, 190 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 231 case distinctions, treesize of input 1426 treesize of output 470 [2022-12-14 09:07:34,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,656 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 09:07:34,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:07:34,711 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-14 09:07:34,712 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 21 select indices, 21 select index equivalence classes, 190 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 210 case distinctions, treesize of input 1428 treesize of output 461 [2022-12-14 09:12:11,022 WARN L233 SmtUtils]: Spent 4.52m on a formula simplification. DAG size of input: 2755 DAG size of output: 1377 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-12-14 09:12:11,026 INFO L321 Elim1Store]: treesize reduction 6128, result has 44.9 percent of original size [2022-12-14 09:12:11,027 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 60 select indices, 60 select index equivalence classes, 190 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 1770 case distinctions, treesize of input 1438 treesize of output 5318