./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-fpi/ifcomp.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/config/AutomizerReach.xml -i ../../sv-benchmarks/c/array-fpi/ifcomp.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0d2a65255d8b2e6b68882339bb2639d8ae744f5b340e0d3d33c067476b0c9dc7 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-28 09:11:33,964 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-28 09:11:33,967 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-28 09:11:34,048 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-28 09:11:34,049 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-28 09:11:34,050 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-28 09:11:34,053 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-28 09:11:34,056 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-28 09:11:34,058 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-28 09:11:34,060 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-28 09:11:34,061 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-28 09:11:34,063 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-28 09:11:34,064 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-28 09:11:34,065 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-28 09:11:34,067 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-28 09:11:34,069 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-28 09:11:34,071 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-28 09:11:34,072 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-28 09:11:34,079 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-28 09:11:34,082 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-28 09:11:34,084 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-28 09:11:34,093 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-28 09:11:34,095 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-28 09:11:34,097 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-28 09:11:34,102 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-28 09:11:34,102 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-28 09:11:34,103 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-28 09:11:34,104 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-28 09:11:34,105 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-28 09:11:34,106 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-28 09:11:34,115 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-28 09:11:34,116 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-28 09:11:34,119 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-28 09:11:34,120 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-28 09:11:34,124 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-28 09:11:34,124 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-28 09:11:34,125 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-28 09:11:34,126 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-28 09:11:34,126 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-28 09:11:34,127 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-28 09:11:34,128 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-28 09:11:34,129 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-10-28 09:11:34,191 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-28 09:11:34,191 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-28 09:11:34,192 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-28 09:11:34,192 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-28 09:11:34,197 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-28 09:11:34,198 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-28 09:11:34,198 INFO L138 SettingsManager]: * Use SBE=true [2021-10-28 09:11:34,198 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-28 09:11:34,203 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-28 09:11:34,203 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-28 09:11:34,203 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-28 09:11:34,203 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-28 09:11:34,204 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-28 09:11:34,204 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-28 09:11:34,204 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-28 09:11:34,204 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-28 09:11:34,205 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-28 09:11:34,205 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-28 09:11:34,205 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-28 09:11:34,205 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-28 09:11:34,206 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-28 09:11:34,206 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-28 09:11:34,206 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 09:11:34,206 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-28 09:11:34,207 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-28 09:11:34,207 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-28 09:11:34,207 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-28 09:11:34,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-28 09:11:34,208 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-28 09:11:34,208 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-28 09:11:34,208 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-28 09:11:34,208 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-28 09:11:34,208 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_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0d2a65255d8b2e6b68882339bb2639d8ae744f5b340e0d3d33c067476b0c9dc7 [2021-10-28 09:11:34,546 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-28 09:11:34,583 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-28 09:11:34,586 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-28 09:11:34,587 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-28 09:11:34,588 INFO L275 PluginConnector]: CDTParser initialized [2021-10-28 09:11:34,589 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/../../sv-benchmarks/c/array-fpi/ifcomp.c [2021-10-28 09:11:34,704 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/data/8d517c395/d5ba41fb4a8c493ea6dabf0d30a57d7e/FLAGf97a83cad [2021-10-28 09:11:35,262 INFO L306 CDTParser]: Found 1 translation units. [2021-10-28 09:11:35,263 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/sv-benchmarks/c/array-fpi/ifcomp.c [2021-10-28 09:11:35,281 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/data/8d517c395/d5ba41fb4a8c493ea6dabf0d30a57d7e/FLAGf97a83cad [2021-10-28 09:11:35,586 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/data/8d517c395/d5ba41fb4a8c493ea6dabf0d30a57d7e [2021-10-28 09:11:35,589 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-28 09:11:35,591 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-28 09:11:35,593 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-28 09:11:35,593 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-28 09:11:35,598 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-28 09:11:35,599 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 09:11:35" (1/1) ... [2021-10-28 09:11:35,600 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6680246b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:11:35, skipping insertion in model container [2021-10-28 09:11:35,600 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 09:11:35" (1/1) ... [2021-10-28 09:11:35,609 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-28 09:11:35,627 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-28 09:11:35,779 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/sv-benchmarks/c/array-fpi/ifcomp.c[589,602] [2021-10-28 09:11:35,805 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 09:11:35,816 INFO L203 MainTranslator]: Completed pre-run [2021-10-28 09:11:35,831 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/sv-benchmarks/c/array-fpi/ifcomp.c[589,602] [2021-10-28 09:11:35,854 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 09:11:35,869 INFO L208 MainTranslator]: Completed translation [2021-10-28 09:11:35,869 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:11:35 WrapperNode [2021-10-28 09:11:35,870 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-28 09:11:35,871 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-28 09:11:35,871 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-28 09:11:35,871 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-28 09:11:35,878 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:11:35" (1/1) ... [2021-10-28 09:11:35,886 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:11:35" (1/1) ... [2021-10-28 09:11:35,914 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-28 09:11:35,915 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-28 09:11:35,916 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-28 09:11:35,916 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-28 09:11:35,926 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:11:35" (1/1) ... [2021-10-28 09:11:35,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:11:35" (1/1) ... [2021-10-28 09:11:35,929 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:11:35" (1/1) ... [2021-10-28 09:11:35,929 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:11:35" (1/1) ... [2021-10-28 09:11:35,955 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:11:35" (1/1) ... [2021-10-28 09:11:35,960 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:11:35" (1/1) ... [2021-10-28 09:11:35,962 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:11:35" (1/1) ... [2021-10-28 09:11:35,966 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-28 09:11:35,967 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-28 09:11:35,967 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-28 09:11:35,968 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-28 09:11:35,969 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:11:35" (1/1) ... [2021-10-28 09:11:35,978 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 09:11:35,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:11:36,006 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-28 09:11:36,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-28 09:11:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-28 09:11:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-28 09:11:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-28 09:11:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-28 09:11:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-28 09:11:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-28 09:11:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-28 09:11:36,332 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-28 09:11:36,332 INFO L299 CfgBuilder]: Removed 12 assume(true) statements. [2021-10-28 09:11:36,334 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 09:11:36 BoogieIcfgContainer [2021-10-28 09:11:36,335 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-28 09:11:36,337 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-28 09:11:36,337 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-28 09:11:36,341 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-28 09:11:36,341 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 09:11:35" (1/3) ... [2021-10-28 09:11:36,342 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5924f9da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 09:11:36, skipping insertion in model container [2021-10-28 09:11:36,342 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:11:35" (2/3) ... [2021-10-28 09:11:36,343 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5924f9da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 09:11:36, skipping insertion in model container [2021-10-28 09:11:36,343 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 09:11:36" (3/3) ... [2021-10-28 09:11:36,344 INFO L111 eAbstractionObserver]: Analyzing ICFG ifcomp.c [2021-10-28 09:11:36,351 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-28 09:11:36,351 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-10-28 09:11:36,421 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-28 09:11:36,441 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-28 09:11:36,455 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-10-28 09:11:36,488 INFO L276 IsEmpty]: Start isEmpty. Operand has 27 states, 25 states have (on average 1.6) internal successors, (40), 26 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:36,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-10-28 09:11:36,494 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:11:36,495 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:11:36,496 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:11:36,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:11:36,515 INFO L85 PathProgramCache]: Analyzing trace with hash 1152450264, now seen corresponding path program 1 times [2021-10-28 09:11:36,526 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:11:36,527 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [900466671] [2021-10-28 09:11:36,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:11:36,529 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:11:36,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 09:11:36,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 09:11:36,738 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:11:36,739 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [900466671] [2021-10-28 09:11:36,741 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [900466671] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 09:11:36,741 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 09:11:36,742 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 09:11:36,753 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1387204654] [2021-10-28 09:11:36,762 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-28 09:11:36,764 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:11:36,786 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-28 09:11:36,788 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-28 09:11:36,791 INFO L87 Difference]: Start difference. First operand has 27 states, 25 states have (on average 1.6) internal successors, (40), 26 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 7.0) internal successors, (14), 2 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:36,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:11:36,820 INFO L93 Difference]: Finished difference Result 50 states and 74 transitions. [2021-10-28 09:11:36,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-28 09:11:36,822 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 7.0) internal successors, (14), 2 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-10-28 09:11:36,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:11:36,832 INFO L225 Difference]: With dead ends: 50 [2021-10-28 09:11:36,833 INFO L226 Difference]: Without dead ends: 23 [2021-10-28 09:11:36,838 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-28 09:11:36,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2021-10-28 09:11:36,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2021-10-28 09:11:36,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 22 states have (on average 1.3181818181818181) internal successors, (29), 22 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:36,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 29 transitions. [2021-10-28 09:11:36,874 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 29 transitions. Word has length 14 [2021-10-28 09:11:36,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:11:36,875 INFO L470 AbstractCegarLoop]: Abstraction has 23 states and 29 transitions. [2021-10-28 09:11:36,876 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 7.0) internal successors, (14), 2 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:36,876 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2021-10-28 09:11:36,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-10-28 09:11:36,877 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:11:36,878 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:11:36,878 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-28 09:11:36,878 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:11:36,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:11:36,885 INFO L85 PathProgramCache]: Analyzing trace with hash 670750212, now seen corresponding path program 1 times [2021-10-28 09:11:36,885 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:11:36,885 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [841759426] [2021-10-28 09:11:36,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:11:36,886 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:11:36,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 09:11:37,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 09:11:37,010 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:11:37,011 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [841759426] [2021-10-28 09:11:37,011 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [841759426] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 09:11:37,011 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 09:11:37,011 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-28 09:11:37,012 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [850894629] [2021-10-28 09:11:37,013 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-28 09:11:37,013 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:11:37,014 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-28 09:11:37,015 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-28 09:11:37,015 INFO L87 Difference]: Start difference. First operand 23 states and 29 transitions. Second operand has 4 states, 4 states have (on average 3.5) internal successors, (14), 4 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:37,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:11:37,147 INFO L93 Difference]: Finished difference Result 56 states and 74 transitions. [2021-10-28 09:11:37,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-28 09:11:37,148 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.5) internal successors, (14), 4 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-10-28 09:11:37,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:11:37,149 INFO L225 Difference]: With dead ends: 56 [2021-10-28 09:11:37,150 INFO L226 Difference]: Without dead ends: 38 [2021-10-28 09:11:37,151 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-28 09:11:37,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38 states. [2021-10-28 09:11:37,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38 to 29. [2021-10-28 09:11:37,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29 states, 28 states have (on average 1.25) internal successors, (35), 28 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:37,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 35 transitions. [2021-10-28 09:11:37,195 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 35 transitions. Word has length 14 [2021-10-28 09:11:37,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:11:37,196 INFO L470 AbstractCegarLoop]: Abstraction has 29 states and 35 transitions. [2021-10-28 09:11:37,196 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.5) internal successors, (14), 4 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:37,197 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2021-10-28 09:11:37,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-10-28 09:11:37,227 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:11:37,228 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:11:37,228 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-28 09:11:37,228 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:11:37,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:11:37,229 INFO L85 PathProgramCache]: Analyzing trace with hash -1978137699, now seen corresponding path program 1 times [2021-10-28 09:11:37,229 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:11:37,230 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1493530270] [2021-10-28 09:11:37,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:11:37,230 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:11:37,258 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:11:37,259 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1490463408] [2021-10-28 09:11:37,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:11:37,259 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:11:37,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:11:37,279 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:11:37,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-10-28 09:11:37,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 09:11:37,365 INFO L263 TraceCheckSpWp]: Trace formula consists of 102 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-28 09:11:37,370 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:11:37,458 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-28 09:11:37,578 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-28 09:11:37,578 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:11:37,578 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1493530270] [2021-10-28 09:11:37,579 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:11:37,579 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1490463408] [2021-10-28 09:11:37,579 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1490463408] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 09:11:37,579 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 09:11:37,580 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 09:11:37,580 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2027273351] [2021-10-28 09:11:37,580 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 09:11:37,581 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:11:37,581 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 09:11:37,582 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-10-28 09:11:37,582 INFO L87 Difference]: Start difference. First operand 29 states and 35 transitions. Second operand has 5 states, 5 states have (on average 4.6) internal successors, (23), 5 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:37,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:11:37,685 INFO L93 Difference]: Finished difference Result 46 states and 54 transitions. [2021-10-28 09:11:37,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-28 09:11:37,686 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 5 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2021-10-28 09:11:37,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:11:37,688 INFO L225 Difference]: With dead ends: 46 [2021-10-28 09:11:37,688 INFO L226 Difference]: Without dead ends: 44 [2021-10-28 09:11:37,693 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-10-28 09:11:37,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2021-10-28 09:11:37,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 34. [2021-10-28 09:11:37,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 33 states have (on average 1.2424242424242424) internal successors, (41), 33 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:37,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 41 transitions. [2021-10-28 09:11:37,700 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 41 transitions. Word has length 23 [2021-10-28 09:11:37,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:11:37,701 INFO L470 AbstractCegarLoop]: Abstraction has 34 states and 41 transitions. [2021-10-28 09:11:37,701 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 5 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:37,701 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2021-10-28 09:11:37,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-10-28 09:11:37,702 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:11:37,702 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:11:37,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-10-28 09:11:37,931 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:11:37,931 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:11:37,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:11:37,932 INFO L85 PathProgramCache]: Analyzing trace with hash -1659346963, now seen corresponding path program 1 times [2021-10-28 09:11:37,932 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:11:37,932 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383016183] [2021-10-28 09:11:37,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:11:37,933 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:11:37,963 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:11:37,968 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1832521414] [2021-10-28 09:11:37,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:11:37,969 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:11:37,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:11:37,970 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:11:37,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-10-28 09:11:38,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 09:11:38,062 INFO L263 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-28 09:11:38,068 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:11:38,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-10-28 09:11:38,250 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:11:38,250 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1383016183] [2021-10-28 09:11:38,250 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:11:38,250 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1832521414] [2021-10-28 09:11:38,251 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1832521414] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:11:38,252 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:11:38,252 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2021-10-28 09:11:38,252 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2005624375] [2021-10-28 09:11:38,253 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-28 09:11:38,253 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:11:38,254 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-28 09:11:38,255 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-10-28 09:11:38,255 INFO L87 Difference]: Start difference. First operand 34 states and 41 transitions. Second operand has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 7 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:38,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:11:38,474 INFO L93 Difference]: Finished difference Result 92 states and 111 transitions. [2021-10-28 09:11:38,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-28 09:11:38,475 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 7 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2021-10-28 09:11:38,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:11:38,480 INFO L225 Difference]: With dead ends: 92 [2021-10-28 09:11:38,480 INFO L226 Difference]: Without dead ends: 53 [2021-10-28 09:11:38,481 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-10-28 09:11:38,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2021-10-28 09:11:38,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 35. [2021-10-28 09:11:38,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 34 states have (on average 1.2058823529411764) internal successors, (41), 34 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:38,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 41 transitions. [2021-10-28 09:11:38,501 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 41 transitions. Word has length 26 [2021-10-28 09:11:38,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:11:38,502 INFO L470 AbstractCegarLoop]: Abstraction has 35 states and 41 transitions. [2021-10-28 09:11:38,502 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 7 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:38,502 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 41 transitions. [2021-10-28 09:11:38,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-10-28 09:11:38,503 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:11:38,503 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:11:38,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-10-28 09:11:38,704 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:11:38,704 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:11:38,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:11:38,705 INFO L85 PathProgramCache]: Analyzing trace with hash -643446870, now seen corresponding path program 1 times [2021-10-28 09:11:38,705 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:11:38,705 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1287076548] [2021-10-28 09:11:38,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:11:38,706 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:11:38,764 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:11:38,764 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1897700331] [2021-10-28 09:11:38,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:11:38,764 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:11:38,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:11:38,770 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:11:38,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-10-28 09:11:38,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 09:11:38,927 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 19 conjunts are in the unsatisfiable core [2021-10-28 09:11:38,929 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:11:39,081 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-28 09:11:39,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:39,214 INFO L354 Elim1Store]: treesize reduction 43, result has 14.0 percent of original size [2021-10-28 09:11:39,215 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 31 treesize of output 29 [2021-10-28 09:11:39,347 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-10-28 09:11:39,347 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:11:39,350 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1287076548] [2021-10-28 09:11:39,351 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:11:39,351 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1897700331] [2021-10-28 09:11:39,351 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1897700331] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:11:39,351 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:11:39,352 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2021-10-28 09:11:39,355 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1548271597] [2021-10-28 09:11:39,356 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-10-28 09:11:39,359 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:11:39,360 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-10-28 09:11:39,360 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2021-10-28 09:11:39,361 INFO L87 Difference]: Start difference. First operand 35 states and 41 transitions. Second operand has 8 states, 8 states have (on average 3.75) internal successors, (30), 8 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:39,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:11:39,518 INFO L93 Difference]: Finished difference Result 74 states and 86 transitions. [2021-10-28 09:11:39,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-28 09:11:39,529 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.75) internal successors, (30), 8 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 32 [2021-10-28 09:11:39,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:11:39,530 INFO L225 Difference]: With dead ends: 74 [2021-10-28 09:11:39,531 INFO L226 Difference]: Without dead ends: 62 [2021-10-28 09:11:39,531 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-10-28 09:11:39,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2021-10-28 09:11:39,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 41. [2021-10-28 09:11:39,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41 states, 40 states have (on average 1.2) internal successors, (48), 40 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:39,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 48 transitions. [2021-10-28 09:11:39,539 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 48 transitions. Word has length 32 [2021-10-28 09:11:39,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:11:39,540 INFO L470 AbstractCegarLoop]: Abstraction has 41 states and 48 transitions. [2021-10-28 09:11:39,540 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.75) internal successors, (30), 8 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:39,540 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 48 transitions. [2021-10-28 09:11:39,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-10-28 09:11:39,542 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:11:39,542 INFO L513 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:11:39,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2021-10-28 09:11:39,754 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:11:39,755 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:11:39,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:11:39,755 INFO L85 PathProgramCache]: Analyzing trace with hash 1602880704, now seen corresponding path program 2 times [2021-10-28 09:11:39,755 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:11:39,755 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1021682084] [2021-10-28 09:11:39,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:11:39,756 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:11:39,787 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:11:39,787 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1446910840] [2021-10-28 09:11:39,788 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-28 09:11:39,788 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:11:39,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:11:39,789 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:11:39,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-10-28 09:11:39,915 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-10-28 09:11:39,915 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 09:11:39,917 INFO L263 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-28 09:11:39,919 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:11:40,136 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-10-28 09:11:40,136 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:11:40,136 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1021682084] [2021-10-28 09:11:40,136 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:11:40,137 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1446910840] [2021-10-28 09:11:40,137 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1446910840] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:11:40,137 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:11:40,137 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2021-10-28 09:11:40,138 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [219703667] [2021-10-28 09:11:40,138 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-10-28 09:11:40,139 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:11:40,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-10-28 09:11:40,141 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2021-10-28 09:11:40,141 INFO L87 Difference]: Start difference. First operand 41 states and 48 transitions. Second operand has 9 states, 9 states have (on average 3.6666666666666665) internal successors, (33), 9 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:40,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:11:40,448 INFO L93 Difference]: Finished difference Result 124 states and 146 transitions. [2021-10-28 09:11:40,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-10-28 09:11:40,451 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.6666666666666665) internal successors, (33), 9 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 35 [2021-10-28 09:11:40,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:11:40,453 INFO L225 Difference]: With dead ends: 124 [2021-10-28 09:11:40,453 INFO L226 Difference]: Without dead ends: 95 [2021-10-28 09:11:40,454 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=52, Invalid=104, Unknown=0, NotChecked=0, Total=156 [2021-10-28 09:11:40,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2021-10-28 09:11:40,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 67. [2021-10-28 09:11:40,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 66 states have (on average 1.1818181818181819) internal successors, (78), 66 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:40,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 78 transitions. [2021-10-28 09:11:40,465 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 78 transitions. Word has length 35 [2021-10-28 09:11:40,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:11:40,466 INFO L470 AbstractCegarLoop]: Abstraction has 67 states and 78 transitions. [2021-10-28 09:11:40,466 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 3.6666666666666665) internal successors, (33), 9 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:40,466 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 78 transitions. [2021-10-28 09:11:40,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-10-28 09:11:40,468 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:11:40,468 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:11:40,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-10-28 09:11:40,691 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2021-10-28 09:11:40,691 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:11:40,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:11:40,691 INFO L85 PathProgramCache]: Analyzing trace with hash -2051071008, now seen corresponding path program 1 times [2021-10-28 09:11:40,692 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:11:40,692 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [647487936] [2021-10-28 09:11:40,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:11:40,692 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:11:40,732 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:11:40,737 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [392997577] [2021-10-28 09:11:40,737 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:11:40,737 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:11:40,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:11:40,739 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:11:40,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-10-28 09:11:40,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 09:11:40,955 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 30 conjunts are in the unsatisfiable core [2021-10-28 09:11:40,957 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:11:40,991 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 12 [2021-10-28 09:11:41,178 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-28 09:11:41,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:41,333 INFO L354 Elim1Store]: treesize reduction 33, result has 34.0 percent of original size [2021-10-28 09:11:41,336 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 35 treesize of output 43 [2021-10-28 09:11:41,502 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2021-10-28 09:11:41,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:41,626 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-10-28 09:11:41,626 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 32 [2021-10-28 09:11:42,012 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-10-28 09:11:42,013 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 59 treesize of output 35 [2021-10-28 09:11:42,037 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-10-28 09:11:42,037 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:11:42,038 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [647487936] [2021-10-28 09:11:42,038 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:11:42,038 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [392997577] [2021-10-28 09:11:42,038 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [392997577] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:11:42,039 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:11:42,039 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2021-10-28 09:11:42,039 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1515166486] [2021-10-28 09:11:42,040 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2021-10-28 09:11:42,040 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:11:42,041 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-10-28 09:11:42,041 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=144, Unknown=0, NotChecked=0, Total=182 [2021-10-28 09:11:42,043 INFO L87 Difference]: Start difference. First operand 67 states and 78 transitions. Second operand has 14 states, 14 states have (on average 2.5714285714285716) internal successors, (36), 14 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:42,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:11:42,644 INFO L93 Difference]: Finished difference Result 122 states and 141 transitions. [2021-10-28 09:11:42,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-10-28 09:11:42,645 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.5714285714285716) internal successors, (36), 14 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 36 [2021-10-28 09:11:42,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:11:42,646 INFO L225 Difference]: With dead ends: 122 [2021-10-28 09:11:42,646 INFO L226 Difference]: Without dead ends: 58 [2021-10-28 09:11:42,647 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 85 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=118, Invalid=344, Unknown=0, NotChecked=0, Total=462 [2021-10-28 09:11:42,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2021-10-28 09:11:42,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 51. [2021-10-28 09:11:42,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 50 states have (on average 1.18) internal successors, (59), 50 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:42,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 59 transitions. [2021-10-28 09:11:42,655 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 59 transitions. Word has length 36 [2021-10-28 09:11:42,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:11:42,656 INFO L470 AbstractCegarLoop]: Abstraction has 51 states and 59 transitions. [2021-10-28 09:11:42,656 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 2.5714285714285716) internal successors, (36), 14 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:42,656 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 59 transitions. [2021-10-28 09:11:42,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-10-28 09:11:42,658 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:11:42,658 INFO L513 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:11:42,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-10-28 09:11:42,877 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:11:42,878 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:11:42,878 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:11:42,878 INFO L85 PathProgramCache]: Analyzing trace with hash 27709117, now seen corresponding path program 3 times [2021-10-28 09:11:42,878 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:11:42,879 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2120134031] [2021-10-28 09:11:42,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:11:42,879 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:11:42,915 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:11:42,916 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1510388881] [2021-10-28 09:11:42,916 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-10-28 09:11:42,916 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:11:42,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:11:42,921 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:11:42,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-10-28 09:11:43,687 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-10-28 09:11:43,688 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 09:11:43,691 INFO L263 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 31 conjunts are in the unsatisfiable core [2021-10-28 09:11:43,694 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:11:44,075 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-28 09:11:44,732 INFO L354 Elim1Store]: treesize reduction 1226, result has 23.8 percent of original size [2021-10-28 09:11:44,733 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 30 case distinctions, treesize of input 229 treesize of output 503 [2021-10-28 09:11:44,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:11:44,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:44,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:44,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:44,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,057 INFO L354 Elim1Store]: treesize reduction 102, result has 34.6 percent of original size [2021-10-28 09:11:45,057 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 135 treesize of output 135 [2021-10-28 09:11:45,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,234 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 52 [2021-10-28 09:11:45,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,456 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 67 [2021-10-28 09:11:45,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,667 INFO L354 Elim1Store]: treesize reduction 116, result has 31.8 percent of original size [2021-10-28 09:11:45,667 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 318 treesize of output 291 [2021-10-28 09:11:45,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:45,910 INFO L354 Elim1Store]: treesize reduction 171, result has 13.2 percent of original size [2021-10-28 09:11:45,911 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 268 treesize of output 187 [2021-10-28 09:11:47,249 INFO L354 Elim1Store]: treesize reduction 1615, result has 25.5 percent of original size [2021-10-28 09:11:47,250 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 11 new quantified variables, introduced 49 case distinctions, treesize of input 248 treesize of output 679 [2021-10-28 09:11:47,419 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:11:47,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 177 treesize of output 112 [2021-10-28 09:11:47,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,838 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:11:47,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:47,877 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 98 [2021-10-28 09:11:48,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,199 INFO L354 Elim1Store]: treesize reduction 258, result has 9.5 percent of original size [2021-10-28 09:11:48,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 9 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 198 treesize of output 156 [2021-10-28 09:11:48,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:11:48,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:48,803 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:11:48,806 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 100 [2021-10-28 09:11:53,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:53,240 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:11:53,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:53,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:53,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:53,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:53,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:53,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:53,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:53,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:53,444 INFO L354 Elim1Store]: treesize reduction 210, result has 25.5 percent of original size [2021-10-28 09:11:53,444 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 9 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 329 treesize of output 314 [2021-10-28 09:11:53,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:53,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:53,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:53,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:53,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:53,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:53,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:53,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:53,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:53,763 INFO L354 Elim1Store]: treesize reduction 211, result has 26.0 percent of original size [2021-10-28 09:11:53,763 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 9 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 356 treesize of output 337 [2021-10-28 09:11:54,100 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-10-28 09:11:54,100 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:11:54,101 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2120134031] [2021-10-28 09:11:54,101 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:11:54,104 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1510388881] [2021-10-28 09:11:54,105 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1510388881] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:11:54,105 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:11:54,105 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2021-10-28 09:11:54,106 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1309488483] [2021-10-28 09:11:54,106 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2021-10-28 09:11:54,106 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:11:54,107 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-10-28 09:11:54,108 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=269, Unknown=0, NotChecked=0, Total=380 [2021-10-28 09:11:54,108 INFO L87 Difference]: Start difference. First operand 51 states and 59 transitions. Second operand has 20 states, 20 states have (on average 1.8) internal successors, (36), 20 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:55,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:11:55,283 INFO L93 Difference]: Finished difference Result 211 states and 245 transitions. [2021-10-28 09:11:55,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-10-28 09:11:55,284 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 1.8) internal successors, (36), 20 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 41 [2021-10-28 09:11:55,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:11:55,287 INFO L225 Difference]: With dead ends: 211 [2021-10-28 09:11:55,287 INFO L226 Difference]: Without dead ends: 167 [2021-10-28 09:11:55,289 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 266 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=354, Invalid=836, Unknown=0, NotChecked=0, Total=1190 [2021-10-28 09:11:55,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167 states. [2021-10-28 09:11:55,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167 to 91. [2021-10-28 09:11:55,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 91 states, 90 states have (on average 1.211111111111111) internal successors, (109), 90 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:55,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 109 transitions. [2021-10-28 09:11:55,319 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 109 transitions. Word has length 41 [2021-10-28 09:11:55,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:11:55,322 INFO L470 AbstractCegarLoop]: Abstraction has 91 states and 109 transitions. [2021-10-28 09:11:55,322 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 1.8) internal successors, (36), 20 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:55,322 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 109 transitions. [2021-10-28 09:11:55,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-10-28 09:11:55,329 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:11:55,329 INFO L513 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:11:55,345 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-10-28 09:11:55,536 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2021-10-28 09:11:55,537 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:11:55,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:11:55,537 INFO L85 PathProgramCache]: Analyzing trace with hash 658217347, now seen corresponding path program 2 times [2021-10-28 09:11:55,537 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:11:55,537 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958165603] [2021-10-28 09:11:55,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:11:55,537 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:11:55,612 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:11:55,612 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1200478827] [2021-10-28 09:11:55,613 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-28 09:11:55,613 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:11:55,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:11:55,623 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:11:55,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-10-28 09:11:55,873 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-10-28 09:11:55,873 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 09:11:55,875 INFO L263 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-28 09:11:55,878 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:11:56,109 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2021-10-28 09:11:56,109 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:11:56,110 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1958165603] [2021-10-28 09:11:56,110 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:11:56,110 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1200478827] [2021-10-28 09:11:56,110 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1200478827] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:11:56,110 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:11:56,111 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2021-10-28 09:11:56,111 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1550437950] [2021-10-28 09:11:56,112 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-10-28 09:11:56,112 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:11:56,112 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-10-28 09:11:56,113 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2021-10-28 09:11:56,113 INFO L87 Difference]: Start difference. First operand 91 states and 109 transitions. Second operand has 9 states, 9 states have (on average 4.0) internal successors, (36), 9 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:56,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:11:56,358 INFO L93 Difference]: Finished difference Result 185 states and 223 transitions. [2021-10-28 09:11:56,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-28 09:11:56,359 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 4.0) internal successors, (36), 9 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 42 [2021-10-28 09:11:56,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:11:56,360 INFO L225 Difference]: With dead ends: 185 [2021-10-28 09:11:56,360 INFO L226 Difference]: Without dead ends: 101 [2021-10-28 09:11:56,361 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=52, Invalid=104, Unknown=0, NotChecked=0, Total=156 [2021-10-28 09:11:56,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2021-10-28 09:11:56,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 75. [2021-10-28 09:11:56,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75 states, 74 states have (on average 1.1081081081081081) internal successors, (82), 74 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:56,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 82 transitions. [2021-10-28 09:11:56,377 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 82 transitions. Word has length 42 [2021-10-28 09:11:56,378 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:11:56,378 INFO L470 AbstractCegarLoop]: Abstraction has 75 states and 82 transitions. [2021-10-28 09:11:56,378 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.0) internal successors, (36), 9 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:56,378 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 82 transitions. [2021-10-28 09:11:56,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-10-28 09:11:56,383 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:11:56,383 INFO L513 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:11:56,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-10-28 09:11:56,598 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2021-10-28 09:11:56,598 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:11:56,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:11:56,599 INFO L85 PathProgramCache]: Analyzing trace with hash -1356840755, now seen corresponding path program 4 times [2021-10-28 09:11:56,599 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:11:56,599 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [149678802] [2021-10-28 09:11:56,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:11:56,600 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:11:56,659 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:11:56,666 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [991839168] [2021-10-28 09:11:56,666 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-10-28 09:11:56,666 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:11:56,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:11:56,668 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:11:56,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-10-28 09:11:56,900 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-10-28 09:11:56,901 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 09:11:56,902 INFO L263 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 10 conjunts are in the unsatisfiable core [2021-10-28 09:11:56,904 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:11:57,184 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 22 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-10-28 09:11:57,184 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:11:57,184 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [149678802] [2021-10-28 09:11:57,184 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:11:57,185 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [991839168] [2021-10-28 09:11:57,185 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [991839168] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:11:57,185 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:11:57,185 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2021-10-28 09:11:57,185 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1241958186] [2021-10-28 09:11:57,186 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-10-28 09:11:57,186 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:11:57,186 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-10-28 09:11:57,187 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2021-10-28 09:11:57,187 INFO L87 Difference]: Start difference. First operand 75 states and 82 transitions. Second operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 11 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:57,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:11:57,500 INFO L93 Difference]: Finished difference Result 156 states and 167 transitions. [2021-10-28 09:11:57,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-28 09:11:57,500 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 11 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2021-10-28 09:11:57,501 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:11:57,502 INFO L225 Difference]: With dead ends: 156 [2021-10-28 09:11:57,502 INFO L226 Difference]: Without dead ends: 126 [2021-10-28 09:11:57,503 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=75, Invalid=165, Unknown=0, NotChecked=0, Total=240 [2021-10-28 09:11:57,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2021-10-28 09:11:57,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 89. [2021-10-28 09:11:57,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 88 states have (on average 1.1022727272727273) internal successors, (97), 88 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:57,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 97 transitions. [2021-10-28 09:11:57,523 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 97 transitions. Word has length 44 [2021-10-28 09:11:57,523 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:11:57,523 INFO L470 AbstractCegarLoop]: Abstraction has 89 states and 97 transitions. [2021-10-28 09:11:57,524 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 11 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:11:57,524 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 97 transitions. [2021-10-28 09:11:57,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-10-28 09:11:57,527 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:11:57,528 INFO L513 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:11:57,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2021-10-28 09:11:57,743 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:11:57,743 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:11:57,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:11:57,744 INFO L85 PathProgramCache]: Analyzing trace with hash 686844275, now seen corresponding path program 3 times [2021-10-28 09:11:57,744 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:11:57,744 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1928792379] [2021-10-28 09:11:57,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:11:57,744 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:11:57,767 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:11:57,767 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2005906253] [2021-10-28 09:11:57,768 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-10-28 09:11:57,768 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:11:57,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:11:57,769 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:11:57,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-10-28 09:11:58,360 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-10-28 09:11:58,360 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 09:11:58,363 INFO L263 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 52 conjunts are in the unsatisfiable core [2021-10-28 09:11:58,366 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:11:58,412 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 12 [2021-10-28 09:11:58,890 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-28 09:11:59,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,111 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:11:59,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,424 INFO L354 Elim1Store]: treesize reduction 477, result has 39.0 percent of original size [2021-10-28 09:11:59,424 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 8 new quantified variables, introduced 15 case distinctions, treesize of input 229 treesize of output 549 [2021-10-28 09:11:59,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:11:59,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,552 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 74 [2021-10-28 09:11:59,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 75 [2021-10-28 09:11:59,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,779 INFO L354 Elim1Store]: treesize reduction 171, result has 0.6 percent of original size [2021-10-28 09:11:59,779 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 165 treesize of output 104 [2021-10-28 09:11:59,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,872 INFO L354 Elim1Store]: treesize reduction 118, result has 31.4 percent of original size [2021-10-28 09:11:59,873 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 210 treesize of output 202 [2021-10-28 09:11:59,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:11:59,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:00,059 INFO L354 Elim1Store]: treesize reduction 141, result has 27.7 percent of original size [2021-10-28 09:12:00,059 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 330 treesize of output 277 [2021-10-28 09:12:00,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:00,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:00,459 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:12:00,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:00,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:00,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:00,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:00,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:00,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:00,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:00,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:00,914 INFO L354 Elim1Store]: treesize reduction 700, result has 36.0 percent of original size [2021-10-28 09:12:00,914 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 11 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 27 case distinctions, treesize of input 258 treesize of output 684 [2021-10-28 09:12:39,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,148 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:12:39,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,167 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 16 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 319 treesize of output 221 [2021-10-28 09:12:39,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:12:39,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,660 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:12:39,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,671 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 275 treesize of output 189 [2021-10-28 09:12:39,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:12:39,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,877 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:12:39,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:39,891 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 320 treesize of output 224 [2021-10-28 09:12:40,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:12:40,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,202 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 22 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 362 treesize of output 254 [2021-10-28 09:12:40,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:12:40,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,647 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 351 treesize of output 247 [2021-10-28 09:12:40,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:12:40,967 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:12:40,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:40,995 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:12:40,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:41,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:41,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:41,006 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 11 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 319 treesize of output 221 [2021-10-28 09:12:41,083 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:12:41,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:41,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:41,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:41,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:41,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:41,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:41,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:41,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:41,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:41,254 INFO L354 Elim1Store]: treesize reduction 281, result has 0.4 percent of original size [2021-10-28 09:12:41,254 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 11 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 362 treesize of output 254 [2021-10-28 09:12:42,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:42,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:42,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:42,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:42,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:42,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:42,410 INFO L354 Elim1Store]: treesize reduction 249, result has 27.4 percent of original size [2021-10-28 09:12:42,411 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 8 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 809 treesize of output 728 [2021-10-28 09:12:48,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:12:48,964 INFO L354 Elim1Store]: treesize reduction 194, result has 72.8 percent of original size [2021-10-28 09:12:48,964 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 38 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 50 case distinctions, treesize of input 1014 treesize of output 1111 [2021-10-28 09:13:36,836 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2021-10-28 09:13:37,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,018 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:37,018 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:37,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,020 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:37,031 INFO L354 Elim1Store]: treesize reduction 46, result has 2.1 percent of original size [2021-10-28 09:13:37,031 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 15 case distinctions, treesize of input 236 treesize of output 428 [2021-10-28 09:13:37,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,120 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:37,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,127 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:37,129 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 5 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 190 treesize of output 121 [2021-10-28 09:13:37,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,180 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:37,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,185 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:37,187 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 5 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 291 treesize of output 137 [2021-10-28 09:13:37,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,261 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:37,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,263 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:37,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,267 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:37,278 INFO L354 Elim1Store]: treesize reduction 25, result has 10.7 percent of original size [2021-10-28 09:13:37,279 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 4 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 18 case distinctions, treesize of input 196 treesize of output 95 [2021-10-28 09:13:37,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,572 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:37,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,575 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:37,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,577 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:37,589 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:13:37,590 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 6 select indices, 6 select index equivalence classes, 9 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 15 case distinctions, treesize of input 271 treesize of output 453 [2021-10-28 09:13:37,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:13:37,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:37,938 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 353 treesize of output 224 [2021-10-28 09:13:38,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,078 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 322 treesize of output 199 [2021-10-28 09:13:38,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,122 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:38,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,127 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:38,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:38,130 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:38,137 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:13:38,137 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 8 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 18 case distinctions, treesize of input 279 treesize of output 136 [2021-10-28 09:13:38,672 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 09:13:38,673 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:13:38,673 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1928792379] [2021-10-28 09:13:38,673 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:13:38,673 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2005906253] [2021-10-28 09:13:38,674 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2005906253] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:13:38,674 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:13:38,674 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28] total 28 [2021-10-28 09:13:38,674 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1596722329] [2021-10-28 09:13:38,675 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2021-10-28 09:13:38,675 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:13:38,676 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2021-10-28 09:13:38,676 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=629, Unknown=0, NotChecked=0, Total=756 [2021-10-28 09:13:38,676 INFO L87 Difference]: Start difference. First operand 89 states and 97 transitions. Second operand has 28 states, 28 states have (on average 1.6071428571428572) internal successors, (45), 28 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:13:40,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:13:40,297 INFO L93 Difference]: Finished difference Result 117 states and 124 transitions. [2021-10-28 09:13:40,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-10-28 09:13:40,298 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 28 states have (on average 1.6071428571428572) internal successors, (45), 28 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 45 [2021-10-28 09:13:40,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:13:40,299 INFO L225 Difference]: With dead ends: 117 [2021-10-28 09:13:40,299 INFO L226 Difference]: Without dead ends: 115 [2021-10-28 09:13:40,300 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 373 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=317, Invalid=1323, Unknown=0, NotChecked=0, Total=1640 [2021-10-28 09:13:40,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2021-10-28 09:13:40,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 107. [2021-10-28 09:13:40,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 106 states have (on average 1.0849056603773586) internal successors, (115), 106 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:13:40,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 115 transitions. [2021-10-28 09:13:40,311 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 115 transitions. Word has length 45 [2021-10-28 09:13:40,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:13:40,311 INFO L470 AbstractCegarLoop]: Abstraction has 107 states and 115 transitions. [2021-10-28 09:13:40,311 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 28 states have (on average 1.6071428571428572) internal successors, (45), 28 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:13:40,312 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 115 transitions. [2021-10-28 09:13:40,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-10-28 09:13:40,312 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:13:40,313 INFO L513 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:13:40,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2021-10-28 09:13:40,519 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-10-28 09:13:40,520 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:13:40,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:13:40,520 INFO L85 PathProgramCache]: Analyzing trace with hash 1067469728, now seen corresponding path program 5 times [2021-10-28 09:13:40,520 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:13:40,520 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1258164372] [2021-10-28 09:13:40,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:13:40,521 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:13:40,549 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:13:40,549 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1083975693] [2021-10-28 09:13:40,550 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-10-28 09:13:40,550 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:13:40,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:13:40,551 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:13:40,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-10-28 09:13:44,652 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2021-10-28 09:13:44,652 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 09:13:44,660 INFO L263 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 10 conjunts are in the unsatisfiable core [2021-10-28 09:13:44,662 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:13:44,850 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 19 proven. 15 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-10-28 09:13:44,851 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:13:44,851 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1258164372] [2021-10-28 09:13:44,851 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:13:44,851 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1083975693] [2021-10-28 09:13:44,851 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1083975693] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:13:44,851 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:13:44,851 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2021-10-28 09:13:44,851 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1204973260] [2021-10-28 09:13:44,852 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-10-28 09:13:44,852 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:13:44,852 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-10-28 09:13:44,852 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2021-10-28 09:13:44,853 INFO L87 Difference]: Start difference. First operand 107 states and 115 transitions. Second operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 11 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:13:45,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:13:45,234 INFO L93 Difference]: Finished difference Result 143 states and 149 transitions. [2021-10-28 09:13:45,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-28 09:13:45,235 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 11 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 47 [2021-10-28 09:13:45,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:13:45,236 INFO L225 Difference]: With dead ends: 143 [2021-10-28 09:13:45,236 INFO L226 Difference]: Without dead ends: 116 [2021-10-28 09:13:45,237 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=75, Invalid=165, Unknown=0, NotChecked=0, Total=240 [2021-10-28 09:13:45,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2021-10-28 09:13:45,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 86. [2021-10-28 09:13:45,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86 states, 85 states have (on average 1.0588235294117647) internal successors, (90), 85 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:13:45,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 90 transitions. [2021-10-28 09:13:45,247 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 90 transitions. Word has length 47 [2021-10-28 09:13:45,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:13:45,247 INFO L470 AbstractCegarLoop]: Abstraction has 86 states and 90 transitions. [2021-10-28 09:13:45,247 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 11 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:13:45,248 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 90 transitions. [2021-10-28 09:13:45,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2021-10-28 09:13:45,248 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:13:45,248 INFO L513 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:13:45,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-10-28 09:13:45,449 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:13:45,449 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:13:45,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:13:45,450 INFO L85 PathProgramCache]: Analyzing trace with hash 132233513, now seen corresponding path program 4 times [2021-10-28 09:13:45,450 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:13:45,450 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1217641808] [2021-10-28 09:13:45,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:13:45,450 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:13:45,472 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:13:45,473 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [317323795] [2021-10-28 09:13:45,473 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-10-28 09:13:45,473 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:13:45,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:13:45,474 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:13:45,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2021-10-28 09:13:46,150 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-10-28 09:13:46,150 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 09:13:46,153 INFO L263 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 54 conjunts are in the unsatisfiable core [2021-10-28 09:13:46,156 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:13:46,187 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-10-28 09:13:46,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 19 [2021-10-28 09:13:46,257 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-28 09:13:46,393 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:46,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,401 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 179 treesize of output 245 [2021-10-28 09:13:46,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,475 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 49 [2021-10-28 09:13:46,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,516 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 46 [2021-10-28 09:13:46,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,540 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 57 [2021-10-28 09:13:46,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,701 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 36 [2021-10-28 09:13:46,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:46,972 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 46 [2021-10-28 09:13:47,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,172 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:47,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,179 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:47,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,184 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:47,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,192 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:47,219 INFO L354 Elim1Store]: treesize reduction 56, result has 25.3 percent of original size [2021-10-28 09:13:47,220 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 17 case distinctions, treesize of input 270 treesize of output 454 [2021-10-28 09:13:47,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:13:47,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,388 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 189 treesize of output 116 [2021-10-28 09:13:47,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,534 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 328 treesize of output 191 [2021-10-28 09:13:47,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,596 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:47,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,598 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:47,599 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:47,607 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:13:47,607 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 9 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 303 treesize of output 141 [2021-10-28 09:13:47,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:47,921 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:47,922 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:47,932 INFO L354 Elim1Store]: treesize reduction 35, result has 16.7 percent of original size [2021-10-28 09:13:47,932 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 75 treesize of output 70 [2021-10-28 09:13:48,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,264 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:48,265 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:48,277 INFO L354 Elim1Store]: treesize reduction 41, result has 14.6 percent of original size [2021-10-28 09:13:48,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 13 case distinctions, treesize of input 93 treesize of output 83 [2021-10-28 09:13:48,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,540 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:48,540 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:48,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,548 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:48,549 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:48,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,552 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:48,553 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:48,651 INFO L354 Elim1Store]: treesize reduction 170, result has 16.3 percent of original size [2021-10-28 09:13:48,651 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 11 select indices, 11 select index equivalence classes, 10 disjoint index pairs (out of 55 index pairs), introduced 15 new quantified variables, introduced 59 case distinctions, treesize of input 291 treesize of output 603 [2021-10-28 09:13:48,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,918 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:48,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:48,940 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:48,941 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 15 disjoint index pairs (out of 66 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 361 treesize of output 229 [2021-10-28 09:13:49,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,021 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:49,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,036 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:49,038 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 15 disjoint index pairs (out of 66 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 359 treesize of output 182 [2021-10-28 09:13:49,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,117 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:49,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,139 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:49,140 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:49,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,147 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:49,155 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-10-28 09:13:49,155 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 12 disjoint index pairs (out of 55 index pairs), introduced 10 new quantified variables, introduced 46 case distinctions, treesize of input 261 treesize of output 144 [2021-10-28 09:13:49,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,468 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:49,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:49,472 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:49,500 INFO L354 Elim1Store]: treesize reduction 92, result has 14.0 percent of original size [2021-10-28 09:13:49,501 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 3 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 30 case distinctions, treesize of input 90 treesize of output 96 [2021-10-28 09:13:50,395 INFO L354 Elim1Store]: treesize reduction 60, result has 17.8 percent of original size [2021-10-28 09:13:50,396 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 3 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 36 case distinctions, treesize of input 103 treesize of output 63 [2021-10-28 09:13:50,445 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 09:13:50,445 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:13:50,445 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1217641808] [2021-10-28 09:13:50,446 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:13:50,446 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [317323795] [2021-10-28 09:13:50,446 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [317323795] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:13:50,446 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:13:50,446 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2021-10-28 09:13:50,446 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [208087255] [2021-10-28 09:13:50,446 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2021-10-28 09:13:50,447 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:13:50,447 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-10-28 09:13:50,447 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=522, Unknown=0, NotChecked=0, Total=600 [2021-10-28 09:13:50,447 INFO L87 Difference]: Start difference. First operand 86 states and 90 transitions. Second operand has 25 states, 25 states have (on average 1.96) internal successors, (49), 25 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:13:52,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:13:52,962 INFO L93 Difference]: Finished difference Result 89 states and 92 transitions. [2021-10-28 09:13:52,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-10-28 09:13:52,963 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 1.96) internal successors, (49), 25 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 49 [2021-10-28 09:13:52,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:13:52,963 INFO L225 Difference]: With dead ends: 89 [2021-10-28 09:13:52,964 INFO L226 Difference]: Without dead ends: 54 [2021-10-28 09:13:52,967 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 351 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=255, Invalid=1305, Unknown=0, NotChecked=0, Total=1560 [2021-10-28 09:13:52,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2021-10-28 09:13:52,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 53. [2021-10-28 09:13:52,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53 states, 52 states have (on average 1.0769230769230769) internal successors, (56), 52 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:13:52,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 56 transitions. [2021-10-28 09:13:52,972 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 56 transitions. Word has length 49 [2021-10-28 09:13:52,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:13:52,972 INFO L470 AbstractCegarLoop]: Abstraction has 53 states and 56 transitions. [2021-10-28 09:13:52,973 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 1.96) internal successors, (49), 25 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:13:52,973 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 56 transitions. [2021-10-28 09:13:52,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-10-28 09:13:52,974 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:13:52,974 INFO L513 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:13:53,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2021-10-28 09:13:53,199 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:13:53,199 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:13:53,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:13:53,199 INFO L85 PathProgramCache]: Analyzing trace with hash -1152617206, now seen corresponding path program 6 times [2021-10-28 09:13:53,199 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:13:53,200 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1501352712] [2021-10-28 09:13:53,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:13:53,200 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:13:53,233 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:13:53,234 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [818898658] [2021-10-28 09:13:53,234 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-10-28 09:13:53,234 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:13:53,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:13:53,236 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:13:53,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2021-10-28 09:13:55,664 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2021-10-28 09:13:55,664 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 09:13:55,671 INFO L263 TraceCheckSpWp]: Trace formula consists of 147 conjuncts, 39 conjunts are in the unsatisfiable core [2021-10-28 09:13:55,673 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:13:55,921 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-28 09:13:56,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,010 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,010 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,011 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,020 INFO L354 Elim1Store]: treesize reduction 27, result has 3.6 percent of original size [2021-10-28 09:13:56,021 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 229 treesize of output 397 [2021-10-28 09:13:56,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,107 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,114 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,117 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,126 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-28 09:13:56,126 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 180 treesize of output 115 [2021-10-28 09:13:56,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,205 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,212 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,214 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,223 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-28 09:13:56,223 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 197 treesize of output 125 [2021-10-28 09:13:56,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,255 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,257 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,262 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-28 09:13:56,262 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 151 treesize of output 90 [2021-10-28 09:13:56,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,409 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,411 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,414 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,426 INFO L354 Elim1Store]: treesize reduction 35, result has 2.8 percent of original size [2021-10-28 09:13:56,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 9 disjoint index pairs (out of 21 index pairs), introduced 11 new quantified variables, introduced 21 case distinctions, treesize of input 248 treesize of output 466 [2021-10-28 09:13:56,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,492 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,524 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,529 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,546 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:13:56,546 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 9 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 244 treesize of output 157 [2021-10-28 09:13:56,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,758 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,774 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,776 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,787 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:13:56,787 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 9 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 324 treesize of output 168 [2021-10-28 09:13:56,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,853 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,855 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:56,872 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:56,884 INFO L354 Elim1Store]: treesize reduction 33, result has 8.3 percent of original size [2021-10-28 09:13:56,885 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 28 case distinctions, treesize of input 257 treesize of output 138 [2021-10-28 09:13:57,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:57,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:57,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:57,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:57,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:57,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:57,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:57,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:57,023 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:57,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:13:57,024 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:13:57,028 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:13:57,029 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 79 treesize of output 71 [2021-10-28 09:13:57,244 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-10-28 09:13:57,245 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:13:57,245 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1501352712] [2021-10-28 09:13:57,245 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:13:57,245 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [818898658] [2021-10-28 09:13:57,245 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [818898658] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:13:57,245 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:13:57,245 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2021-10-28 09:13:57,246 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [771496991] [2021-10-28 09:13:57,246 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-10-28 09:13:57,246 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:13:57,246 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-10-28 09:13:57,247 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=166, Unknown=0, NotChecked=0, Total=210 [2021-10-28 09:13:57,247 INFO L87 Difference]: Start difference. First operand 53 states and 56 transitions. Second operand has 15 states, 15 states have (on average 3.1333333333333333) internal successors, (47), 15 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:14:00,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:14:00,415 INFO L93 Difference]: Finished difference Result 100 states and 104 transitions. [2021-10-28 09:14:00,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-10-28 09:14:00,415 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 3.1333333333333333) internal successors, (47), 15 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 50 [2021-10-28 09:14:00,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:14:00,416 INFO L225 Difference]: With dead ends: 100 [2021-10-28 09:14:00,416 INFO L226 Difference]: Without dead ends: 98 [2021-10-28 09:14:00,417 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=94, Invalid=368, Unknown=0, NotChecked=0, Total=462 [2021-10-28 09:14:00,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2021-10-28 09:14:00,422 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 59. [2021-10-28 09:14:00,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59 states, 58 states have (on average 1.0862068965517242) internal successors, (63), 58 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:14:00,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 63 transitions. [2021-10-28 09:14:00,423 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 63 transitions. Word has length 50 [2021-10-28 09:14:00,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:14:00,424 INFO L470 AbstractCegarLoop]: Abstraction has 59 states and 63 transitions. [2021-10-28 09:14:00,424 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.1333333333333333) internal successors, (47), 15 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:14:00,424 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 63 transitions. [2021-10-28 09:14:00,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-28 09:14:00,425 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:14:00,425 INFO L513 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:14:00,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2021-10-28 09:14:00,634 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-10-28 09:14:00,635 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:14:00,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:14:00,635 INFO L85 PathProgramCache]: Analyzing trace with hash -1561076896, now seen corresponding path program 7 times [2021-10-28 09:14:00,635 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:14:00,636 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1549325272] [2021-10-28 09:14:00,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:14:00,636 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:14:00,660 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:14:00,661 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1902848978] [2021-10-28 09:14:00,661 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-10-28 09:14:00,661 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:14:00,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:14:00,662 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:14:00,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2021-10-28 09:14:01,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 09:14:01,485 INFO L263 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 12 conjunts are in the unsatisfiable core [2021-10-28 09:14:01,487 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:14:01,804 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 35 proven. 22 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-10-28 09:14:01,805 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:14:01,805 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1549325272] [2021-10-28 09:14:01,805 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:14:01,805 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1902848978] [2021-10-28 09:14:01,805 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1902848978] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:14:01,805 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:14:01,805 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2021-10-28 09:14:01,806 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [804628686] [2021-10-28 09:14:01,806 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-10-28 09:14:01,806 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:14:01,807 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-10-28 09:14:01,807 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2021-10-28 09:14:01,807 INFO L87 Difference]: Start difference. First operand 59 states and 63 transitions. Second operand has 13 states, 13 states have (on average 3.4615384615384617) internal successors, (45), 13 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:14:02,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:14:02,196 INFO L93 Difference]: Finished difference Result 182 states and 193 transitions. [2021-10-28 09:14:02,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-10-28 09:14:02,197 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.4615384615384617) internal successors, (45), 13 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 53 [2021-10-28 09:14:02,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:14:02,198 INFO L225 Difference]: With dead ends: 182 [2021-10-28 09:14:02,199 INFO L226 Difference]: Without dead ends: 149 [2021-10-28 09:14:02,199 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=102, Invalid=240, Unknown=0, NotChecked=0, Total=342 [2021-10-28 09:14:02,200 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149 states. [2021-10-28 09:14:02,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149 to 105. [2021-10-28 09:14:02,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 104 states have (on average 1.0865384615384615) internal successors, (113), 104 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:14:02,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 113 transitions. [2021-10-28 09:14:02,209 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 113 transitions. Word has length 53 [2021-10-28 09:14:02,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:14:02,210 INFO L470 AbstractCegarLoop]: Abstraction has 105 states and 113 transitions. [2021-10-28 09:14:02,210 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.4615384615384617) internal successors, (45), 13 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:14:02,210 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 113 transitions. [2021-10-28 09:14:02,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-10-28 09:14:02,211 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:14:02,211 INFO L513 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:14:02,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2021-10-28 09:14:02,423 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-10-28 09:14:02,423 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:14:02,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:14:02,423 INFO L85 PathProgramCache]: Analyzing trace with hash -1349508800, now seen corresponding path program 5 times [2021-10-28 09:14:02,423 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:14:02,424 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [736242206] [2021-10-28 09:14:02,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:14:02,424 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:14:02,448 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:14:02,449 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [947293867] [2021-10-28 09:14:02,449 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-10-28 09:14:02,449 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:14:02,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:14:02,450 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:14:02,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2021-10-28 09:14:10,182 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2021-10-28 09:14:10,182 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 09:14:10,195 INFO L263 TraceCheckSpWp]: Trace formula consists of 158 conjuncts, 46 conjunts are in the unsatisfiable core [2021-10-28 09:14:10,197 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:14:10,225 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 12 [2021-10-28 09:14:10,525 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-28 09:14:10,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,653 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:10,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,662 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:10,662 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:10,672 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-28 09:14:10,673 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 8 new quantified variables, introduced 6 case distinctions, treesize of input 229 treesize of output 369 [2021-10-28 09:14:10,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:14:10,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:14:10,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,937 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:10,937 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:10,951 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-28 09:14:10,952 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 167 treesize of output 107 [2021-10-28 09:14:10,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:10,970 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:10,971 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:10,979 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-28 09:14:10,980 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 398 treesize of output 241 [2021-10-28 09:14:11,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,015 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:11,015 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:11,022 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-28 09:14:11,023 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 256 treesize of output 122 [2021-10-28 09:14:11,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,301 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:11,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,303 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:11,303 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:11,316 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:14:11,316 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 9 case distinctions, treesize of input 292 treesize of output 496 [2021-10-28 09:14:11,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:14:11,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,643 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:11,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,646 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:11,646 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:11,658 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:14:11,658 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 9 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 300 treesize of output 167 [2021-10-28 09:14:11,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,724 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:11,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,728 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:11,728 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:11,739 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:14:11,739 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 371 treesize of output 215 [2021-10-28 09:14:11,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,791 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:11,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:11,793 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:11,793 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:11,799 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:14:11,799 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 9 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 318 treesize of output 147 [2021-10-28 09:14:12,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:12,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:12,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:12,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:12,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:12,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:12,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:12,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:12,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:12,096 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:12,097 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:12,101 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:14:12,101 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 12 case distinctions, treesize of input 73 treesize of output 75 [2021-10-28 09:14:17,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:17,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:17,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:17,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:17,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:17,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:17,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:17,411 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:17,412 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:17,426 INFO L354 Elim1Store]: treesize reduction 41, result has 14.6 percent of original size [2021-10-28 09:14:17,427 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 16 case distinctions, treesize of input 85 treesize of output 86 [2021-10-28 09:14:18,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,990 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:18,991 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:18,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:18,999 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:18,999 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:19,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:19,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:19,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:19,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:19,003 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:19,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:19,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:19,005 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:19,109 INFO L354 Elim1Store]: treesize reduction 170, result has 16.3 percent of original size [2021-10-28 09:14:19,110 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 12 select indices, 12 select index equivalence classes, 15 disjoint index pairs (out of 66 index pairs), introduced 16 new quantified variables, introduced 70 case distinctions, treesize of input 312 treesize of output 642 [2021-10-28 09:14:19,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:14:19,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:14:20,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,084 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:20,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,090 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:20,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,098 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:20,099 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:20,108 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:14:20,108 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 13 select indices, 13 select index equivalence classes, 16 disjoint index pairs (out of 78 index pairs), introduced 11 new quantified variables, introduced 18 case distinctions, treesize of input 549 treesize of output 299 [2021-10-28 09:14:20,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,203 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:20,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,207 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:20,208 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:20,216 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:14:20,217 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 17 disjoint index pairs (out of 66 index pairs), introduced 11 new quantified variables, introduced 18 case distinctions, treesize of input 356 treesize of output 221 [2021-10-28 09:14:20,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,272 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:20,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,275 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:20,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:20,278 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:20,285 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-10-28 09:14:20,285 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 19 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 30 case distinctions, treesize of input 259 treesize of output 151 [2021-10-28 09:14:22,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,107 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:22,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,112 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:22,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,125 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:22,126 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:22,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,130 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:22,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,136 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:22,227 INFO L354 Elim1Store]: treesize reduction 159, result has 17.2 percent of original size [2021-10-28 09:14:22,227 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 12 select indices, 12 select index equivalence classes, 15 disjoint index pairs (out of 66 index pairs), introduced 16 new quantified variables, introduced 70 case distinctions, treesize of input 327 treesize of output 645 [2021-10-28 09:14:22,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,465 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:22,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,480 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:22,481 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:22,492 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:14:22,493 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 13 select indices, 13 select index equivalence classes, 19 disjoint index pairs (out of 78 index pairs), introduced 12 new quantified variables, introduced 18 case distinctions, treesize of input 274 treesize of output 175 [2021-10-28 09:14:22,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,745 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:22,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,752 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:22,752 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:22,761 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:14:22,762 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 13 select indices, 13 select index equivalence classes, 19 disjoint index pairs (out of 78 index pairs), introduced 12 new quantified variables, introduced 18 case distinctions, treesize of input 418 treesize of output 272 [2021-10-28 09:14:22,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,832 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:22,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,840 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:22,841 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:22,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:22,842 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:22,842 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:22,862 INFO L354 Elim1Store]: treesize reduction 65, result has 4.4 percent of original size [2021-10-28 09:14:22,862 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 13 select indices, 13 select index equivalence classes, 18 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 57 case distinctions, treesize of input 385 treesize of output 188 [2021-10-28 09:14:24,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:24,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:24,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:24,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:24,595 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:24,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:24,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:24,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:24,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:24,599 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:24,599 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:24,624 INFO L354 Elim1Store]: treesize reduction 91, result has 7.1 percent of original size [2021-10-28 09:14:24,624 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 6 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 46 case distinctions, treesize of input 115 treesize of output 119 [2021-10-28 09:14:25,678 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 14 proven. 44 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-28 09:14:25,678 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:14:25,678 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [736242206] [2021-10-28 09:14:25,679 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:14:25,679 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [947293867] [2021-10-28 09:14:25,679 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [947293867] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:14:25,679 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:14:25,679 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2021-10-28 09:14:25,679 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2016818495] [2021-10-28 09:14:25,679 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2021-10-28 09:14:25,679 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:14:25,680 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-10-28 09:14:25,680 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=394, Unknown=4, NotChecked=0, Total=462 [2021-10-28 09:14:25,680 INFO L87 Difference]: Start difference. First operand 105 states and 113 transitions. Second operand has 22 states, 22 states have (on average 2.272727272727273) internal successors, (50), 22 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:14:46,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:14:46,233 INFO L93 Difference]: Finished difference Result 137 states and 145 transitions. [2021-10-28 09:14:46,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-10-28 09:14:46,234 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 2.272727272727273) internal successors, (50), 22 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 54 [2021-10-28 09:14:46,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:14:46,236 INFO L225 Difference]: With dead ends: 137 [2021-10-28 09:14:46,236 INFO L226 Difference]: Without dead ends: 135 [2021-10-28 09:14:46,237 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 315 ImplicationChecksByTransitivity, 19.1s TimeCoverageRelationStatistics Valid=164, Invalid=1092, Unknown=4, NotChecked=0, Total=1260 [2021-10-28 09:14:46,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2021-10-28 09:14:46,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 112. [2021-10-28 09:14:46,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 111 states have (on average 1.0810810810810811) internal successors, (120), 111 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:14:46,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 120 transitions. [2021-10-28 09:14:46,252 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 120 transitions. Word has length 54 [2021-10-28 09:14:46,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:14:46,253 INFO L470 AbstractCegarLoop]: Abstraction has 112 states and 120 transitions. [2021-10-28 09:14:46,253 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 2.272727272727273) internal successors, (50), 22 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:14:46,253 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 120 transitions. [2021-10-28 09:14:46,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-10-28 09:14:46,254 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:14:46,254 INFO L513 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:14:46,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2021-10-28 09:14:46,465 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-10-28 09:14:46,465 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:14:46,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:14:46,466 INFO L85 PathProgramCache]: Analyzing trace with hash 1159119478, now seen corresponding path program 6 times [2021-10-28 09:14:46,466 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:14:46,466 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [502521625] [2021-10-28 09:14:46,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:14:46,466 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:14:46,495 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:14:46,495 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [336000683] [2021-10-28 09:14:46,496 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-10-28 09:14:46,496 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:14:46,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:14:46,512 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:14:46,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2021-10-28 09:14:48,774 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2021-10-28 09:14:48,774 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 09:14:48,781 INFO L263 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 60 conjunts are in the unsatisfiable core [2021-10-28 09:14:48,783 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:14:48,813 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-10-28 09:14:48,813 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 19 [2021-10-28 09:14:48,888 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-28 09:14:49,064 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:49,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,072 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 179 treesize of output 245 [2021-10-28 09:14:49,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:14:49,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,176 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 50 [2021-10-28 09:14:49,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,201 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 45 [2021-10-28 09:14:49,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 37 [2021-10-28 09:14:49,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 12 disjoint index pairs (out of 3 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 216 treesize of output 310 [2021-10-28 09:14:49,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,571 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 26 [2021-10-28 09:14:49,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,629 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 41 [2021-10-28 09:14:49,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,695 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 41 [2021-10-28 09:14:49,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:49,946 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-10-28 09:14:50,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,273 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2021-10-28 09:14:50,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,597 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:50,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,604 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:50,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,609 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:50,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,613 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:50,646 INFO L354 Elim1Store]: treesize reduction 56, result has 25.3 percent of original size [2021-10-28 09:14:50,647 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 9 select indices, 9 select index equivalence classes, 20 disjoint index pairs (out of 36 index pairs), introduced 11 new quantified variables, introduced 20 case distinctions, treesize of input 263 treesize of output 489 [2021-10-28 09:14:50,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,729 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 16 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 178 treesize of output 99 [2021-10-28 09:14:50,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,889 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 16 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 240 treesize of output 142 [2021-10-28 09:14:50,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:50,910 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 16 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 168 treesize of output 89 [2021-10-28 09:14:51,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,212 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:51,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,214 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:51,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,223 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:51,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,227 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:51,228 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:51,256 INFO L354 Elim1Store]: treesize reduction 64, result has 22.9 percent of original size [2021-10-28 09:14:51,257 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 10 select indices, 10 select index equivalence classes, 21 disjoint index pairs (out of 45 index pairs), introduced 12 new quantified variables, introduced 26 case distinctions, treesize of input 278 treesize of output 514 [2021-10-28 09:14:51,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,357 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 19 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 240 treesize of output 147 [2021-10-28 09:14:51,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,449 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 19 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 239 treesize of output 133 [2021-10-28 09:14:51,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,474 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 19 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 202 treesize of output 115 [2021-10-28 09:14:51,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,786 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:51,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:51,788 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:51,788 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:51,799 INFO L354 Elim1Store]: treesize reduction 43, result has 14.0 percent of original size [2021-10-28 09:14:51,799 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 19 case distinctions, treesize of input 105 treesize of output 94 [2021-10-28 09:14:52,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,225 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:52,225 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:52,230 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:52,245 INFO L354 Elim1Store]: treesize reduction 49, result has 12.5 percent of original size [2021-10-28 09:14:52,246 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 7 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 23 case distinctions, treesize of input 109 treesize of output 105 [2021-10-28 09:14:52,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,566 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:52,567 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:52,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,579 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:52,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,581 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:52,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,586 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:52,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,587 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:52,588 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:52,673 INFO L354 Elim1Store]: treesize reduction 178, result has 15.6 percent of original size [2021-10-28 09:14:52,673 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 13 select indices, 13 select index equivalence classes, 15 disjoint index pairs (out of 78 index pairs), introduced 17 new quantified variables, introduced 82 case distinctions, treesize of input 297 treesize of output 671 [2021-10-28 09:14:52,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,937 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:52,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,940 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:52,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:52,943 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 22 disjoint index pairs (out of 91 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 366 treesize of output 211 [2021-10-28 09:14:53,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,175 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:53,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,179 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:53,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,196 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-10-28 09:14:53,197 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 27 disjoint index pairs (out of 91 index pairs), introduced 12 new quantified variables, introduced 16 case distinctions, treesize of input 351 treesize of output 207 [2021-10-28 09:14:53,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,252 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:53,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,257 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:53,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,275 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:53,282 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-28 09:14:53,283 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 22 disjoint index pairs (out of 91 index pairs), introduced 12 new quantified variables, introduced 16 case distinctions, treesize of input 294 treesize of output 151 [2021-10-28 09:14:53,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,677 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:53,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,681 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:53,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,688 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:53,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,689 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:53,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:53,695 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:53,696 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:53,696 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:53,779 INFO L354 Elim1Store]: treesize reduction 167, result has 16.5 percent of original size [2021-10-28 09:14:53,780 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 13 select indices, 13 select index equivalence classes, 15 disjoint index pairs (out of 78 index pairs), introduced 17 new quantified variables, introduced 82 case distinctions, treesize of input 318 treesize of output 676 [2021-10-28 09:14:54,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,206 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:54,207 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 25 disjoint index pairs (out of 91 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 383 treesize of output 220 [2021-10-28 09:14:54,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,403 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:54,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,409 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:54,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,412 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:54,420 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:14:54,421 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 25 disjoint index pairs (out of 91 index pairs), introduced 13 new quantified variables, introduced 16 case distinctions, treesize of input 316 treesize of output 190 [2021-10-28 09:14:54,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,478 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:54,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,489 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:54,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,495 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:54,495 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:54,503 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-10-28 09:14:54,503 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 26 disjoint index pairs (out of 91 index pairs), introduced 13 new quantified variables, introduced 46 case distinctions, treesize of input 356 treesize of output 186 [2021-10-28 09:14:54,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,944 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:54,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,946 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:54,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:14:54,947 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:14:54,971 INFO L354 Elim1Store]: treesize reduction 116, result has 11.5 percent of original size [2021-10-28 09:14:54,972 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 6 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 57 case distinctions, treesize of input 125 treesize of output 130 [2021-10-28 09:14:56,031 INFO L354 Elim1Store]: treesize reduction 84, result has 13.4 percent of original size [2021-10-28 09:14:56,031 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 6 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 66 case distinctions, treesize of input 148 treesize of output 76 [2021-10-28 09:14:56,095 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 09:14:56,095 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:14:56,095 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [502521625] [2021-10-28 09:14:56,095 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:14:56,095 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [336000683] [2021-10-28 09:14:56,095 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [336000683] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:14:56,096 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:14:56,096 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33] total 33 [2021-10-28 09:14:56,096 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [839805197] [2021-10-28 09:14:56,096 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2021-10-28 09:14:56,096 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:14:56,097 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2021-10-28 09:14:56,098 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=107, Invalid=949, Unknown=0, NotChecked=0, Total=1056 [2021-10-28 09:14:56,098 INFO L87 Difference]: Start difference. First operand 112 states and 120 transitions. Second operand has 33 states, 33 states have (on average 1.7575757575757576) internal successors, (58), 33 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:15:04,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:15:04,511 INFO L93 Difference]: Finished difference Result 144 states and 152 transitions. [2021-10-28 09:15:04,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-10-28 09:15:04,512 INFO L78 Accepts]: Start accepts. Automaton has has 33 states, 33 states have (on average 1.7575757575757576) internal successors, (58), 33 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 58 [2021-10-28 09:15:04,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:15:04,512 INFO L225 Difference]: With dead ends: 144 [2021-10-28 09:15:04,512 INFO L226 Difference]: Without dead ends: 99 [2021-10-28 09:15:04,514 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 816 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=321, Invalid=2541, Unknown=0, NotChecked=0, Total=2862 [2021-10-28 09:15:04,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2021-10-28 09:15:04,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 98. [2021-10-28 09:15:04,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 97 states have (on average 1.0824742268041236) internal successors, (105), 97 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:15:04,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 105 transitions. [2021-10-28 09:15:04,527 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 105 transitions. Word has length 58 [2021-10-28 09:15:04,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:15:04,527 INFO L470 AbstractCegarLoop]: Abstraction has 98 states and 105 transitions. [2021-10-28 09:15:04,527 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 1.7575757575757576) internal successors, (58), 33 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:15:04,527 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 105 transitions. [2021-10-28 09:15:04,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-10-28 09:15:04,528 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:15:04,528 INFO L513 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:15:04,574 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2021-10-28 09:15:04,743 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-10-28 09:15:04,743 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:15:04,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:15:04,743 INFO L85 PathProgramCache]: Analyzing trace with hash 1813189085, now seen corresponding path program 8 times [2021-10-28 09:15:04,743 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:15:04,744 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1385399294] [2021-10-28 09:15:04,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:15:04,744 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:15:04,770 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:15:04,770 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1882394520] [2021-10-28 09:15:04,771 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-28 09:15:04,771 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:15:04,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:15:04,772 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:15:04,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2021-10-28 09:15:08,336 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-10-28 09:15:08,336 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 09:15:08,342 INFO L263 TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 40 conjunts are in the unsatisfiable core [2021-10-28 09:15:08,344 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:15:08,651 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-28 09:15:08,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,746 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:08,747 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:08,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,748 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:08,758 INFO L354 Elim1Store]: treesize reduction 27, result has 3.6 percent of original size [2021-10-28 09:15:08,759 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 229 treesize of output 397 [2021-10-28 09:15:08,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:15:08,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,831 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:08,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,839 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:08,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,851 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:08,864 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-28 09:15:08,864 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 304 treesize of output 195 [2021-10-28 09:15:08,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,963 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:08,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,968 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:08,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:08,970 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:08,979 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-28 09:15:08,979 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 193 treesize of output 121 [2021-10-28 09:15:09,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,006 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:09,007 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:09,013 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-28 09:15:09,013 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 187 treesize of output 111 [2021-10-28 09:15:09,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,175 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:09,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,178 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:09,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,180 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:09,191 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:15:09,192 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 6 select indices, 6 select index equivalence classes, 9 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 15 case distinctions, treesize of input 262 treesize of output 462 [2021-10-28 09:15:09,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:15:09,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,325 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:09,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,330 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:09,331 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:09,341 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:15:09,341 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 8 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 224 treesize of output 147 [2021-10-28 09:15:09,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,406 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:09,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,411 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:09,411 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:09,422 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:15:09,423 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 8 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 339 treesize of output 210 [2021-10-28 09:15:09,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,528 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:09,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,531 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:09,532 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:09,540 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:15:09,540 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 8 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 298 treesize of output 174 [2021-10-28 09:15:09,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,791 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:09,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,798 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:09,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,800 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:09,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,802 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:09,815 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:15:09,815 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 8 select indices, 8 select index equivalence classes, 14 disjoint index pairs (out of 28 index pairs), introduced 12 new quantified variables, introduced 28 case distinctions, treesize of input 350 treesize of output 590 [2021-10-28 09:15:09,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:09,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,008 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:10,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,014 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:10,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,021 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:10,022 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:10,039 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:15:10,039 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 12 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 20 case distinctions, treesize of input 271 treesize of output 170 [2021-10-28 09:15:10,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:15:10,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,316 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:10,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,330 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:10,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,333 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:10,334 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:10,348 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:15:10,348 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 13 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 20 case distinctions, treesize of input 490 treesize of output 245 [2021-10-28 09:15:10,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,420 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:10,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,423 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:10,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,426 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:10,427 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:10,433 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:15:10,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 12 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 20 case distinctions, treesize of input 369 treesize of output 235 [2021-10-28 09:15:10,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,675 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:10,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:10,678 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:10,679 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:10,684 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:15:10,685 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 10 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 28 case distinctions, treesize of input 86 treesize of output 90 [2021-10-28 09:15:10,963 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-10-28 09:15:10,963 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:15:10,963 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1385399294] [2021-10-28 09:15:10,963 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:15:10,963 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1882394520] [2021-10-28 09:15:10,964 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1882394520] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:15:10,964 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:15:10,964 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2021-10-28 09:15:10,964 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1460509301] [2021-10-28 09:15:10,965 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2021-10-28 09:15:10,965 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:15:10,966 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-10-28 09:15:10,966 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2021-10-28 09:15:10,966 INFO L87 Difference]: Start difference. First operand 98 states and 105 transitions. Second operand has 16 states, 16 states have (on average 2.9375) internal successors, (47), 16 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:15:14,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:15:14,022 INFO L93 Difference]: Finished difference Result 135 states and 142 transitions. [2021-10-28 09:15:14,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-10-28 09:15:14,023 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.9375) internal successors, (47), 16 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 59 [2021-10-28 09:15:14,023 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:15:14,024 INFO L225 Difference]: With dead ends: 135 [2021-10-28 09:15:14,024 INFO L226 Difference]: Without dead ends: 133 [2021-10-28 09:15:14,025 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 114 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=104, Invalid=448, Unknown=0, NotChecked=0, Total=552 [2021-10-28 09:15:14,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2021-10-28 09:15:14,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 104. [2021-10-28 09:15:14,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 103 states have (on average 1.087378640776699) internal successors, (112), 103 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:15:14,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 112 transitions. [2021-10-28 09:15:14,040 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 112 transitions. Word has length 59 [2021-10-28 09:15:14,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:15:14,041 INFO L470 AbstractCegarLoop]: Abstraction has 104 states and 112 transitions. [2021-10-28 09:15:14,041 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 2.9375) internal successors, (47), 16 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:15:14,041 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 112 transitions. [2021-10-28 09:15:14,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-10-28 09:15:14,042 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:15:14,042 INFO L513 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:15:14,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2021-10-28 09:15:14,259 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-10-28 09:15:14,259 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:15:14,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:15:14,259 INFO L85 PathProgramCache]: Analyzing trace with hash 173521507, now seen corresponding path program 7 times [2021-10-28 09:15:14,259 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:15:14,260 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2089996096] [2021-10-28 09:15:14,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:15:14,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:15:14,299 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:15:14,299 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1571309371] [2021-10-28 09:15:14,299 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-10-28 09:15:14,299 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:15:14,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:15:14,316 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:15:14,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2021-10-28 09:15:15,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 09:15:15,319 INFO L263 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 12 conjunts are in the unsatisfiable core [2021-10-28 09:15:15,320 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:15:15,588 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 22 proven. 35 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2021-10-28 09:15:15,588 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:15:15,588 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2089996096] [2021-10-28 09:15:15,588 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:15:15,588 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1571309371] [2021-10-28 09:15:15,589 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1571309371] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:15:15,589 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:15:15,589 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2021-10-28 09:15:15,589 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1586413302] [2021-10-28 09:15:15,589 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-10-28 09:15:15,589 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:15:15,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-10-28 09:15:15,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2021-10-28 09:15:15,593 INFO L87 Difference]: Start difference. First operand 104 states and 112 transitions. Second operand has 13 states, 13 states have (on average 3.6923076923076925) internal successors, (48), 13 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:15:16,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:15:16,004 INFO L93 Difference]: Finished difference Result 138 states and 145 transitions. [2021-10-28 09:15:16,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-10-28 09:15:16,005 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.6923076923076925) internal successors, (48), 13 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 60 [2021-10-28 09:15:16,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:15:16,005 INFO L225 Difference]: With dead ends: 138 [2021-10-28 09:15:16,005 INFO L226 Difference]: Without dead ends: 100 [2021-10-28 09:15:16,006 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=102, Invalid=240, Unknown=0, NotChecked=0, Total=342 [2021-10-28 09:15:16,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2021-10-28 09:15:16,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 68. [2021-10-28 09:15:16,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 68 states, 67 states have (on average 1.0746268656716418) internal successors, (72), 67 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:15:16,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 72 transitions. [2021-10-28 09:15:16,013 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 72 transitions. Word has length 60 [2021-10-28 09:15:16,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:15:16,014 INFO L470 AbstractCegarLoop]: Abstraction has 68 states and 72 transitions. [2021-10-28 09:15:16,014 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.6923076923076925) internal successors, (48), 13 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:15:16,014 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 72 transitions. [2021-10-28 09:15:16,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-10-28 09:15:16,015 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:15:16,015 INFO L513 BasicCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:15:16,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2021-10-28 09:15:16,235 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:15:16,235 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:15:16,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:15:16,235 INFO L85 PathProgramCache]: Analyzing trace with hash 1001892269, now seen corresponding path program 9 times [2021-10-28 09:15:16,235 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:15:16,236 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [607684295] [2021-10-28 09:15:16,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:15:16,236 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:15:16,290 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:15:16,291 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [330065110] [2021-10-28 09:15:16,291 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-10-28 09:15:16,291 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:15:16,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:15:16,292 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:15:16,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2021-10-28 09:15:23,363 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2021-10-28 09:15:23,363 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 09:15:23,391 INFO L263 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 14 conjunts are in the unsatisfiable core [2021-10-28 09:15:23,393 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:15:23,681 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 51 proven. 35 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-10-28 09:15:23,682 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:15:23,682 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [607684295] [2021-10-28 09:15:23,682 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:15:23,682 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [330065110] [2021-10-28 09:15:23,682 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [330065110] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:15:23,682 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:15:23,682 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2021-10-28 09:15:23,682 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1085744712] [2021-10-28 09:15:23,683 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-10-28 09:15:23,683 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:15:23,683 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-10-28 09:15:23,683 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=147, Unknown=0, NotChecked=0, Total=210 [2021-10-28 09:15:23,683 INFO L87 Difference]: Start difference. First operand 68 states and 72 transitions. Second operand has 15 states, 15 states have (on average 3.4) internal successors, (51), 15 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:15:24,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:15:24,165 INFO L93 Difference]: Finished difference Result 212 states and 223 transitions. [2021-10-28 09:15:24,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-10-28 09:15:24,166 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 3.4) internal successors, (51), 15 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 62 [2021-10-28 09:15:24,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:15:24,167 INFO L225 Difference]: With dead ends: 212 [2021-10-28 09:15:24,167 INFO L226 Difference]: Without dead ends: 176 [2021-10-28 09:15:24,168 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=133, Invalid=329, Unknown=0, NotChecked=0, Total=462 [2021-10-28 09:15:24,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2021-10-28 09:15:24,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 124. [2021-10-28 09:15:24,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 123 states have (on average 1.08130081300813) internal successors, (133), 123 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:15:24,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 133 transitions. [2021-10-28 09:15:24,178 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 133 transitions. Word has length 62 [2021-10-28 09:15:24,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:15:24,178 INFO L470 AbstractCegarLoop]: Abstraction has 124 states and 133 transitions. [2021-10-28 09:15:24,178 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.4) internal successors, (51), 15 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:15:24,178 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 133 transitions. [2021-10-28 09:15:24,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-10-28 09:15:24,179 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:15:24,179 INFO L513 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:15:24,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2021-10-28 09:15:24,379 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:15:24,379 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:15:24,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:15:24,380 INFO L85 PathProgramCache]: Analyzing trace with hash 793123987, now seen corresponding path program 8 times [2021-10-28 09:15:24,380 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:15:24,380 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [894362398] [2021-10-28 09:15:24,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:15:24,380 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:15:24,422 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:15:24,422 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [680748131] [2021-10-28 09:15:24,422 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-28 09:15:24,422 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:15:24,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:15:24,440 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:15:24,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2021-10-28 09:15:29,463 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-10-28 09:15:29,463 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 09:15:29,471 INFO L263 TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 52 conjunts are in the unsatisfiable core [2021-10-28 09:15:29,473 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:15:29,506 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 12 [2021-10-28 09:15:29,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-28 09:15:30,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,040 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:30,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,048 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:30,049 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:30,059 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-28 09:15:30,060 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 8 new quantified variables, introduced 6 case distinctions, treesize of input 229 treesize of output 369 [2021-10-28 09:15:30,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,169 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:30,169 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:30,181 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-28 09:15:30,181 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 169 treesize of output 108 [2021-10-28 09:15:30,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,249 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:30,249 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:30,260 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-28 09:15:30,261 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 221 treesize of output 134 [2021-10-28 09:15:30,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,316 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:30,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,317 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:30,325 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-10-28 09:15:30,325 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 238 treesize of output 116 [2021-10-28 09:15:30,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,508 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:30,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,519 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:30,520 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:30,532 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:15:30,532 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 12 case distinctions, treesize of input 244 treesize of output 430 [2021-10-28 09:15:30,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:15:30,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:15:30,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,902 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:30,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,904 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:30,916 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:15:30,917 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 407 treesize of output 255 [2021-10-28 09:15:30,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:30,993 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:30,994 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:31,003 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:15:31,004 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 239 treesize of output 136 [2021-10-28 09:15:31,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,035 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:31,036 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:31,041 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:15:31,041 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 11 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 237 treesize of output 142 [2021-10-28 09:15:31,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,326 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:31,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,347 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:31,348 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:31,348 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:31,361 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:15:31,361 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 9 select indices, 9 select index equivalence classes, 18 disjoint index pairs (out of 36 index pairs), introduced 12 new quantified variables, introduced 20 case distinctions, treesize of input 267 treesize of output 507 [2021-10-28 09:15:31,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:15:31,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,685 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:31,685 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:31,686 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:31,699 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:15:31,699 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 17 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 20 case distinctions, treesize of input 201 treesize of output 120 [2021-10-28 09:15:31,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,871 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:31,871 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:31,872 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:31,881 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:15:31,881 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 17 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 20 case distinctions, treesize of input 365 treesize of output 213 [2021-10-28 09:15:31,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,960 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:31,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,961 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:31,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:31,963 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:31,970 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:15:31,971 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 18 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 20 case distinctions, treesize of input 280 treesize of output 140 [2021-10-28 09:15:32,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:32,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:32,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:32,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:32,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:32,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:32,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:32,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:32,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:32,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:32,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:32,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:32,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:32,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:32,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:32,393 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:32,394 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:32,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:32,395 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:32,400 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:15:32,401 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 11 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 99 treesize of output 97 [2021-10-28 09:15:40,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:40,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:40,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:40,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:40,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:40,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:40,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:40,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:40,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:40,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:40,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:40,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:40,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:40,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:40,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:40,535 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:40,536 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:40,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:40,537 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:40,552 INFO L354 Elim1Store]: treesize reduction 49, result has 12.5 percent of original size [2021-10-28 09:15:40,553 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 11 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 27 case distinctions, treesize of input 100 treesize of output 107 [2021-10-28 09:15:42,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,527 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:42,528 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:42,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,537 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:42,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,538 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:42,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,543 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:42,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,545 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:42,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:42,547 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:42,654 INFO L354 Elim1Store]: treesize reduction 178, result has 15.6 percent of original size [2021-10-28 09:15:42,655 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 14 select indices, 14 select index equivalence classes, 21 disjoint index pairs (out of 91 index pairs), introduced 18 new quantified variables, introduced 95 case distinctions, treesize of input 322 treesize of output 710 [2021-10-28 09:15:42,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:15:43,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,052 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:43,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,058 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:43,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,069 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:43,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,080 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:43,081 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:43,092 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:15:43,093 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 23 disjoint index pairs (out of 105 index pairs), introduced 13 new quantified variables, introduced 28 case distinctions, treesize of input 355 treesize of output 230 [2021-10-28 09:15:43,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,453 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:43,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,464 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:43,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,482 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:43,482 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:43,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,494 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:43,494 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:43,508 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-10-28 09:15:43,509 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 25 disjoint index pairs (out of 105 index pairs), introduced 13 new quantified variables, introduced 56 case distinctions, treesize of input 402 treesize of output 261 [2021-10-28 09:15:43,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,705 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:43,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,714 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:43,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,715 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:43,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,723 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:43,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:43,730 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:43,730 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:43,731 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:43,760 INFO L354 Elim1Store]: treesize reduction 73, result has 3.9 percent of original size [2021-10-28 09:15:43,760 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 19 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 77 case distinctions, treesize of input 407 treesize of output 232 [2021-10-28 09:15:46,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,019 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:46,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,024 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:46,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,043 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:46,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,045 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:46,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,052 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:46,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,055 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:46,055 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:46,055 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:46,158 INFO L354 Elim1Store]: treesize reduction 167, result has 16.5 percent of original size [2021-10-28 09:15:46,159 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 14 select indices, 14 select index equivalence classes, 21 disjoint index pairs (out of 91 index pairs), introduced 18 new quantified variables, introduced 95 case distinctions, treesize of input 374 treesize of output 748 [2021-10-28 09:15:46,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,413 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:46,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,419 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:46,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,435 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:46,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,443 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:46,443 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:46,460 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:15:46,460 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 29 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 28 case distinctions, treesize of input 309 treesize of output 193 [2021-10-28 09:15:46,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,769 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:46,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,776 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:46,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,790 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:46,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:46,797 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:46,798 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:46,810 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:15:46,810 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 29 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 28 case distinctions, treesize of input 408 treesize of output 246 [2021-10-28 09:15:47,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,047 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:47,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,049 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:47,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,053 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:47,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,057 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:47,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:47,058 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:47,059 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:47,069 INFO L354 Elim1Store]: treesize reduction 56, result has 1.8 percent of original size [2021-10-28 09:15:47,069 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 28 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 48 case distinctions, treesize of input 434 treesize of output 244 [2021-10-28 09:15:49,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,267 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:49,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,284 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:49,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,294 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:49,295 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:49,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,298 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:49,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,302 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:49,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,308 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:49,309 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:49,319 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:49,447 INFO L354 Elim1Store]: treesize reduction 183, result has 15.3 percent of original size [2021-10-28 09:15:49,447 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 15 select indices, 15 select index equivalence classes, 21 disjoint index pairs (out of 105 index pairs), introduced 19 new quantified variables, introduced 109 case distinctions, treesize of input 398 treesize of output 816 [2021-10-28 09:15:49,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,990 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:49,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:49,997 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:49,997 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:50,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,011 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:50,012 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:50,030 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:15:50,031 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 30 disjoint index pairs (out of 120 index pairs), introduced 15 new quantified variables, introduced 28 case distinctions, treesize of input 556 treesize of output 371 [2021-10-28 09:15:50,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,285 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:50,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,291 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:50,292 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:50,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,300 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:50,300 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:50,311 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:15:50,312 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 30 disjoint index pairs (out of 120 index pairs), introduced 15 new quantified variables, introduced 28 case distinctions, treesize of input 626 treesize of output 402 [2021-10-28 09:15:50,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,399 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:50,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,407 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:50,407 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:50,408 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:50,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,413 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:50,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:50,414 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:50,414 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:50,425 INFO L354 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2021-10-28 09:15:50,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 30 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 54 case distinctions, treesize of input 482 treesize of output 309 [2021-10-28 09:15:52,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:52,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:52,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:52,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:52,809 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:52,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:52,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:52,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:52,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:52,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:52,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:52,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:52,814 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:52,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:52,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:52,816 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:52,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:15:52,817 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:15:52,847 INFO L354 Elim1Store]: treesize reduction 115, result has 5.7 percent of original size [2021-10-28 09:15:52,847 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 10 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 79 case distinctions, treesize of input 173 treesize of output 158 [2021-10-28 09:15:54,359 INFO L354 Elim1Store]: treesize reduction 68, result has 35.2 percent of original size [2021-10-28 09:15:54,359 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 10 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 91 case distinctions, treesize of input 204 treesize of output 116 [2021-10-28 09:15:54,421 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-10-28 09:15:54,421 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:15:54,421 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [894362398] [2021-10-28 09:15:54,422 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:15:54,422 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [680748131] [2021-10-28 09:15:54,422 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [680748131] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:15:54,422 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:15:54,422 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27] total 27 [2021-10-28 09:15:54,423 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224697049] [2021-10-28 09:15:54,423 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2021-10-28 09:15:54,423 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:15:54,424 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2021-10-28 09:15:54,424 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=614, Unknown=6, NotChecked=0, Total=702 [2021-10-28 09:15:54,425 INFO L87 Difference]: Start difference. First operand 124 states and 133 transitions. Second operand has 27 states, 27 states have (on average 2.111111111111111) internal successors, (57), 27 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:16:35,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:16:35,943 INFO L93 Difference]: Finished difference Result 162 states and 171 transitions. [2021-10-28 09:16:35,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-10-28 09:16:35,955 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 27 states have (on average 2.111111111111111) internal successors, (57), 27 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 63 [2021-10-28 09:16:35,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:16:35,956 INFO L225 Difference]: With dead ends: 162 [2021-10-28 09:16:35,956 INFO L226 Difference]: Without dead ends: 160 [2021-10-28 09:16:35,958 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 491 ImplicationChecksByTransitivity, 33.4s TimeCoverageRelationStatistics Valid=242, Invalid=1732, Unknown=6, NotChecked=0, Total=1980 [2021-10-28 09:16:35,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2021-10-28 09:16:35,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 131. [2021-10-28 09:16:35,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131 states, 130 states have (on average 1.0769230769230769) internal successors, (140), 130 states have internal predecessors, (140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:16:35,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 140 transitions. [2021-10-28 09:16:35,978 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 140 transitions. Word has length 63 [2021-10-28 09:16:35,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:16:35,979 INFO L470 AbstractCegarLoop]: Abstraction has 131 states and 140 transitions. [2021-10-28 09:16:35,979 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 27 states have (on average 2.111111111111111) internal successors, (57), 27 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:16:35,979 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 140 transitions. [2021-10-28 09:16:35,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-10-28 09:16:35,980 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:16:35,980 INFO L513 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 09:16:36,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2021-10-28 09:16:36,200 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2021-10-28 09:16:36,200 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 09:16:36,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:16:36,201 INFO L85 PathProgramCache]: Analyzing trace with hash -1209476023, now seen corresponding path program 9 times [2021-10-28 09:16:36,201 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:16:36,201 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [639640579] [2021-10-28 09:16:36,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:16:36,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:16:36,230 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:16:36,230 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1912148221] [2021-10-28 09:16:36,230 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-10-28 09:16:36,230 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:16:36,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:16:36,232 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:16:36,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2021-10-28 09:16:45,722 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2021-10-28 09:16:45,722 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-28 09:16:45,737 INFO L263 TraceCheckSpWp]: Trace formula consists of 184 conjuncts, 75 conjunts are in the unsatisfiable core [2021-10-28 09:16:45,740 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:16:45,776 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-10-28 09:16:45,776 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 19 [2021-10-28 09:16:45,846 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-10-28 09:16:46,031 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:46,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,037 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 179 treesize of output 245 [2021-10-28 09:16:46,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,074 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 50 [2021-10-28 09:16:46,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,130 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 50 [2021-10-28 09:16:46,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,141 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 127 treesize of output 55 [2021-10-28 09:16:46,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,386 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 12 disjoint index pairs (out of 3 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 216 treesize of output 310 [2021-10-28 09:16:46,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:16:46,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,461 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 60 [2021-10-28 09:16:46,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,555 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 61 [2021-10-28 09:16:46,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,609 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 54 [2021-10-28 09:16:46,866 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:46,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:46,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 17 disjoint index pairs (out of 10 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 213 treesize of output 319 [2021-10-28 09:16:46,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:16:47,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,099 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 76 [2021-10-28 09:16:47,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,120 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 188 treesize of output 105 [2021-10-28 09:16:47,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,147 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 207 treesize of output 89 [2021-10-28 09:16:47,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,509 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 23 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 218 treesize of output 378 [2021-10-28 09:16:47,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:16:47,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,754 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 17 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 177 treesize of output 102 [2021-10-28 09:16:47,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,786 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 17 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 199 treesize of output 109 [2021-10-28 09:16:47,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:47,816 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 17 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 200 treesize of output 88 [2021-10-28 09:16:48,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,265 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 66 [2021-10-28 09:16:48,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,579 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:48,587 INFO L354 Elim1Store]: treesize reduction 29, result has 23.7 percent of original size [2021-10-28 09:16:48,588 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 74 treesize of output 80 [2021-10-28 09:16:48,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:48,869 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:50,549 INFO L354 Elim1Store]: treesize reduction 2832, result has 15.2 percent of original size [2021-10-28 09:16:50,550 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 11 select indices, 11 select index equivalence classes, 12 disjoint index pairs (out of 55 index pairs), introduced 15 new quantified variables, introduced 88 case distinctions, treesize of input 291 treesize of output 649 [2021-10-28 09:16:50,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:50,762 INFO L354 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2021-10-28 09:16:50,762 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 27 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 7 case distinctions, treesize of input 256 treesize of output 157 [2021-10-28 09:16:51,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:51,314 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 34 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 256 treesize of output 157 [2021-10-28 09:16:51,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:16:51,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:16:52,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,273 INFO L354 Elim1Store]: treesize reduction 127, result has 8.6 percent of original size [2021-10-28 09:16:52,273 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 26 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 8 case distinctions, treesize of input 625 treesize of output 481 [2021-10-28 09:16:52,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:52,692 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 34 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 358 treesize of output 218 [2021-10-28 09:16:53,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,277 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:53,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,289 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:53,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:53,293 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 21 disjoint index pairs (out of 55 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 610 treesize of output 460 [2021-10-28 09:16:54,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,499 INFO L354 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2021-10-28 09:16:54,500 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 27 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 7 case distinctions, treesize of input 581 treesize of output 458 [2021-10-28 09:16:54,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,947 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:54,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,959 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:54,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,964 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:54,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:54,989 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:16:54,989 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 34 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 35 case distinctions, treesize of input 302 treesize of output 179 [2021-10-28 09:16:55,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,794 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:55,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,797 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:55,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:55,804 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:55,812 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:16:55,812 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 36 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 35 case distinctions, treesize of input 300 treesize of output 134 [2021-10-28 09:16:56,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,106 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:56,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,109 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:56,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,117 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:56,125 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:16:56,126 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 36 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 35 case distinctions, treesize of input 338 treesize of output 169 [2021-10-28 09:16:56,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,231 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:56,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,235 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:56,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,238 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:56,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:56,240 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:16:56,248 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:16:56,249 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 28 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 28 case distinctions, treesize of input 343 treesize of output 159 [2021-10-28 09:16:58,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:58,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:58,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:58,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:58,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:58,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:58,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:58,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:58,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:58,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:58,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:58,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:16:58,321 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:02,949 INFO L354 Elim1Store]: treesize reduction 4948, result has 13.4 percent of original size [2021-10-28 09:17:02,950 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 15 select indices, 15 select index equivalence classes, 14 disjoint index pairs (out of 105 index pairs), introduced 19 new quantified variables, introduced 154 case distinctions, treesize of input 686 treesize of output 1038 [2021-10-28 09:17:03,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:17:05,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,520 INFO L244 Elim1Store]: Index analysis took 228 ms [2021-10-28 09:17:05,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,536 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:05,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,546 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:05,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,558 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:05,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:05,585 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:05,585 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:05,605 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-10-28 09:17:05,606 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 65 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 63 case distinctions, treesize of input 978 treesize of output 702 [2021-10-28 09:17:07,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,540 INFO L244 Elim1Store]: Index analysis took 276 ms [2021-10-28 09:17:07,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,565 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:07,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,581 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:07,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,595 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:07,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:07,631 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:07,632 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:07,710 INFO L354 Elim1Store]: treesize reduction 69, result has 14.8 percent of original size [2021-10-28 09:17:07,710 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 64 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 64 case distinctions, treesize of input 978 treesize of output 714 [2021-10-28 09:17:13,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,188 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:13,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,232 INFO L244 Elim1Store]: Index analysis took 139 ms [2021-10-28 09:17:13,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,246 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:13,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,260 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:13,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,263 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:13,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,268 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:13,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,276 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:13,297 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-10-28 09:17:13,298 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 42 disjoint index pairs (out of 91 index pairs), introduced 13 new quantified variables, introduced 48 case distinctions, treesize of input 579 treesize of output 342 [2021-10-28 09:17:13,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:13,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:14,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:14,004 INFO L244 Elim1Store]: Index analysis took 299 ms [2021-10-28 09:17:14,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:14,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:14,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:14,025 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:14,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:14,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:14,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:14,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:14,043 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:14,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:14,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:14,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:14,087 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:14,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:14,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:14,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:14,099 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:14,100 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:14,158 INFO L354 Elim1Store]: treesize reduction 688, result has 0.1 percent of original size [2021-10-28 09:17:14,159 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 46 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 78 case distinctions, treesize of input 1285 treesize of output 986 [2021-10-28 09:17:15,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,979 INFO L244 Elim1Store]: Index analysis took 349 ms [2021-10-28 09:17:15,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:15,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:16,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:16,006 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:16,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:16,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:16,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:16,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:16,030 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:16,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:16,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:16,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:16,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:16,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:16,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:16,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:16,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:16,078 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:16,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:16,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:16,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:16,096 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:16,097 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:16,118 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-10-28 09:17:16,119 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 65 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 63 case distinctions, treesize of input 544 treesize of output 327 [2021-10-28 09:17:17,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,578 INFO L244 Elim1Store]: Index analysis took 378 ms [2021-10-28 09:17:17,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,610 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:17,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,629 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:17,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,688 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:17,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:17,708 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:17,708 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:17,730 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-10-28 09:17:17,730 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 64 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 63 case distinctions, treesize of input 561 treesize of output 339 [2021-10-28 09:17:19,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:17:27,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,711 INFO L244 Elim1Store]: Index analysis took 115 ms [2021-10-28 09:17:27,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,721 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:27,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,726 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:27,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,732 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:27,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,738 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:27,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:27,746 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:27,772 INFO L354 Elim1Store]: treesize reduction 592, result has 0.2 percent of original size [2021-10-28 09:17:27,772 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 52 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 77 case distinctions, treesize of input 1073 treesize of output 821 [2021-10-28 09:17:28,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:28,459 INFO L244 Elim1Store]: Index analysis took 135 ms [2021-10-28 09:17:28,462 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 60 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 517 treesize of output 307 [2021-10-28 09:17:31,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,558 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:31,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:31,615 INFO L244 Elim1Store]: Index analysis took 167 ms [2021-10-28 09:17:31,617 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 46 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 485 treesize of output 294 [2021-10-28 09:17:34,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,847 INFO L244 Elim1Store]: Index analysis took 109 ms [2021-10-28 09:17:34,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,859 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:34,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,864 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:34,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,871 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:34,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,875 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:34,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:34,880 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:34,899 INFO L354 Elim1Store]: treesize reduction 520, result has 0.2 percent of original size [2021-10-28 09:17:34,899 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 53 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 75 case distinctions, treesize of input 509 treesize of output 250 [2021-10-28 09:17:35,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,367 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:35,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,374 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:35,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,378 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:35,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,382 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:35,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,387 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:35,405 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-10-28 09:17:35,405 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 65 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 63 case distinctions, treesize of input 1561 treesize of output 874 [2021-10-28 09:17:35,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,946 INFO L244 Elim1Store]: Index analysis took 107 ms [2021-10-28 09:17:35,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,957 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:35,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,966 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:35,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,972 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:35,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,979 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:35,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:35,988 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:36,038 INFO L354 Elim1Store]: treesize reduction 37, result has 9.8 percent of original size [2021-10-28 09:17:36,039 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 52 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 48 case distinctions, treesize of input 461 treesize of output 222 [2021-10-28 09:17:41,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,724 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:41,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,746 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:41,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,758 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:41,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,796 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:41,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,803 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:41,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:41,811 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:41,815 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:43,662 INFO L354 Elim1Store]: treesize reduction 1270, result has 9.6 percent of original size [2021-10-28 09:17:43,663 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 19 select indices, 19 select index equivalence classes, 60 disjoint index pairs (out of 171 index pairs), introduced 23 new quantified variables, introduced 163 case distinctions, treesize of input 1170 treesize of output 1345 [2021-10-28 09:17:43,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:17:43,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:17:46,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,987 INFO L244 Elim1Store]: Index analysis took 515 ms [2021-10-28 09:17:46,988 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:46,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:46,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:47,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:47,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:47,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:47,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:47,038 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:47,038 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:47,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:47,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:47,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:47,103 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:47,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:47,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:47,110 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:47,116 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:47,117 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:47,350 INFO L354 Elim1Store]: treesize reduction 867, result has 1.4 percent of original size [2021-10-28 09:17:47,350 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 53 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 121 case distinctions, treesize of input 1525 treesize of output 1232 [2021-10-28 09:17:48,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:48,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,204 INFO L244 Elim1Store]: Index analysis took 428 ms [2021-10-28 09:17:49,205 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:49,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,251 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:49,251 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:49,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,279 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:49,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,291 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:49,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:17:49,294 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:49,294 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:17:49,316 INFO L354 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2021-10-28 09:17:49,316 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 74 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 99 case distinctions, treesize of input 1525 treesize of output 1220 [2021-10-28 09:18:10,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:18:10,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:10,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:10,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:10,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:10,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:10,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:10,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:10,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:10,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:10,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:10,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:10,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:10,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:10,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:10,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,254 INFO L244 Elim1Store]: Index analysis took 321 ms [2021-10-28 09:18:11,256 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:11,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,314 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:11,314 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:11,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,329 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:11,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,335 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:11,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:11,337 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:11,338 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:11,363 INFO L354 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2021-10-28 09:18:11,364 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 74 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 99 case distinctions, treesize of input 1079 treesize of output 743 [2021-10-28 09:18:12,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,225 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:12,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,355 INFO L244 Elim1Store]: Index analysis took 181 ms [2021-10-28 09:18:12,358 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 86 disjoint index pairs (out of 190 index pairs), introduced 19 new quantified variables, introduced 0 case distinctions, treesize of input 802 treesize of output 474 [2021-10-28 09:18:12,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:12,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,385 INFO L244 Elim1Store]: Index analysis took 464 ms [2021-10-28 09:18:13,386 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:13,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,437 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:13,438 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:13,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,471 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:13,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,476 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:13,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:13,484 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:13,485 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:13,516 INFO L354 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2021-10-28 09:18:13,517 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 73 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 99 case distinctions, treesize of input 1065 treesize of output 708 [2021-10-28 09:18:25,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:25,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:25,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:25,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:25,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:25,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:25,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:25,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:25,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:25,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:25,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:25,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:25,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:25,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:25,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:25,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:25,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:25,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:25,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:26,201 INFO L244 Elim1Store]: Index analysis took 263 ms [2021-10-28 09:18:26,204 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 19 select indices, 19 select index equivalence classes, 86 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 0 case distinctions, treesize of input 791 treesize of output 467 [2021-10-28 09:18:32,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,477 INFO L244 Elim1Store]: Index analysis took 224 ms [2021-10-28 09:18:32,477 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:32,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,481 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:32,482 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:32,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,533 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:32,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:32,541 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:32,542 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:32,543 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:32,599 INFO L354 Elim1Store]: treesize reduction 790, result has 0.1 percent of original size [2021-10-28 09:18:32,600 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 56 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 120 case distinctions, treesize of input 954 treesize of output 602 [2021-10-28 09:18:35,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:35,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,017 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:36,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,066 INFO L244 Elim1Store]: Index analysis took 202 ms [2021-10-28 09:18:36,070 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 19 select indices, 19 select index equivalence classes, 76 disjoint index pairs (out of 171 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 622 treesize of output 366 [2021-10-28 09:18:36,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,632 INFO L244 Elim1Store]: Index analysis took 244 ms [2021-10-28 09:18:36,633 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:36,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,640 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:36,640 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:36,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,672 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:36,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:36,675 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:36,676 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:36,676 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:36,701 INFO L354 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2021-10-28 09:18:36,701 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 73 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 99 case distinctions, treesize of input 931 treesize of output 551 [2021-10-28 09:18:37,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:37,747 INFO L244 Elim1Store]: Index analysis took 280 ms [2021-10-28 09:18:37,750 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 94 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 0 case distinctions, treesize of input 671 treesize of output 381 [2021-10-28 09:18:41,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,872 INFO L244 Elim1Store]: Index analysis took 146 ms [2021-10-28 09:18:41,873 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:41,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,877 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:41,877 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:41,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,902 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:41,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:41,906 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:41,907 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:41,908 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:41,964 INFO L354 Elim1Store]: treesize reduction 790, result has 0.1 percent of original size [2021-10-28 09:18:41,965 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 56 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 120 case distinctions, treesize of input 1444 treesize of output 918 [2021-10-28 09:18:43,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,409 INFO L244 Elim1Store]: Index analysis took 283 ms [2021-10-28 09:18:43,411 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:43,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,416 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:43,417 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:43,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,456 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:43,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,461 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:43,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,464 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:43,465 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:43,486 INFO L354 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2021-10-28 09:18:43,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 73 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 99 case distinctions, treesize of input 656 treesize of output 312 [2021-10-28 09:18:43,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,839 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:43,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,842 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:43,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,881 INFO L244 Elim1Store]: Index analysis took 228 ms [2021-10-28 09:18:43,887 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:43,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,891 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:43,892 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:43,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:43,917 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:43,918 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:43,918 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:18:43,934 INFO L354 Elim1Store]: treesize reduction 56, result has 1.8 percent of original size [2021-10-28 09:18:43,935 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 60 disjoint index pairs (out of 190 index pairs), introduced 18 new quantified variables, introduced 99 case distinctions, treesize of input 552 treesize of output 281 [2021-10-28 09:18:59,567 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2021-10-28 09:18:59,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:18:59,915 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-10-28 09:18:59,916 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 32 [2021-10-28 09:19:00,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:00,968 INFO L354 Elim1Store]: treesize reduction 1776, result has 17.0 percent of original size [2021-10-28 09:19:00,968 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 1 disjoint index pairs (out of 21 index pairs), introduced 11 new quantified variables, introduced 49 case distinctions, treesize of input 251 treesize of output 491 [2021-10-28 09:19:01,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,072 INFO L354 Elim1Store]: treesize reduction 50, result has 2.0 percent of original size [2021-10-28 09:19:01,072 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 11 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 3 case distinctions, treesize of input 186 treesize of output 111 [2021-10-28 09:19:01,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,362 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 14 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 186 treesize of output 111 [2021-10-28 09:19:01,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:01,933 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 14 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 285 treesize of output 159 [2021-10-28 09:19:02,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:19:02,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:19:03,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:03,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:03,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:03,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:03,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:03,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:03,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:03,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:03,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:03,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:03,556 INFO L354 Elim1Store]: treesize reduction 55, result has 17.9 percent of original size [2021-10-28 09:19:03,556 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 10 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 4 case distinctions, treesize of input 230 treesize of output 142 [2021-10-28 09:19:04,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,097 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 14 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 109 [2021-10-28 09:19:04,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:04,389 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-10-28 09:19:04,390 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 13 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 585 treesize of output 460 [2021-10-28 09:19:05,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,140 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 574 treesize of output 439 [2021-10-28 09:19:05,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,945 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:05,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:05,950 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:05,957 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:19:05,958 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 11 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 18 case distinctions, treesize of input 240 treesize of output 120 [2021-10-28 09:19:06,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,046 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:06,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,049 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:06,061 INFO L354 Elim1Store]: treesize reduction 136, result has 0.7 percent of original size [2021-10-28 09:19:06,061 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 10 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 18 case distinctions, treesize of input 237 treesize of output 106 [2021-10-28 09:19:06,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,194 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:06,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:06,197 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:06,209 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-28 09:19:06,209 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 13 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 15 case distinctions, treesize of input 228 treesize of output 112 [2021-10-28 09:19:08,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:10,797 INFO L354 Elim1Store]: treesize reduction 3564, result has 14.8 percent of original size [2021-10-28 09:19:10,797 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 11 select indices, 11 select index equivalence classes, 1 disjoint index pairs (out of 55 index pairs), introduced 15 new quantified variables, introduced 99 case distinctions, treesize of input 528 treesize of output 842 [2021-10-28 09:19:11,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:11,374 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 32 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 424 treesize of output 260 [2021-10-28 09:19:12,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,358 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:12,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,393 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:12,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,398 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:12,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,405 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:12,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:12,411 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:12,427 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-10-28 09:19:12,428 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 20 disjoint index pairs (out of 66 index pairs), introduced 10 new quantified variables, introduced 35 case distinctions, treesize of input 431 treesize of output 267 [2021-10-28 09:19:13,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:13,766 INFO L244 Elim1Store]: Index analysis took 190 ms [2021-10-28 09:19:13,786 INFO L354 Elim1Store]: treesize reduction 68, result has 1.4 percent of original size [2021-10-28 09:19:13,786 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 28 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 4 case distinctions, treesize of input 373 treesize of output 222 [2021-10-28 09:19:15,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:19:16,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,157 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:16,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,180 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:16,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,186 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 17 disjoint index pairs (out of 55 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 381 treesize of output 231 [2021-10-28 09:19:16,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,499 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:16,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,505 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:16,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,512 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:16,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:16,515 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:16,543 INFO L354 Elim1Store]: treesize reduction 192, result has 0.5 percent of original size [2021-10-28 09:19:16,543 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 25 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 39 case distinctions, treesize of input 998 treesize of output 763 [2021-10-28 09:19:17,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:17,317 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 32 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 543 treesize of output 345 [2021-10-28 09:19:18,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,622 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:18,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,634 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:18,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,681 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:18,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:18,688 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 17 disjoint index pairs (out of 66 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 396 treesize of output 240 [2021-10-28 09:19:21,693 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:19:21,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:19:22,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:19:25,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,273 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 26 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 495 treesize of output 284 [2021-10-28 09:19:25,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:25,745 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 32 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 459 treesize of output 283 [2021-10-28 09:19:26,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:26,164 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 32 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 513 treesize of output 287 [2021-10-28 09:19:27,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:27,087 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 32 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 368 treesize of output 232 [2021-10-28 09:19:31,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,031 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:31,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,054 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:31,055 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:31,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,064 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:31,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,074 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:31,100 INFO L354 Elim1Store]: treesize reduction 41, result has 6.8 percent of original size [2021-10-28 09:19:31,100 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 15 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 55 case distinctions, treesize of input 359 treesize of output 167 [2021-10-28 09:19:31,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,215 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:31,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,219 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:31,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,223 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:31,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,226 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:31,243 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-10-28 09:19:31,243 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 29 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 35 case distinctions, treesize of input 529 treesize of output 307 [2021-10-28 09:19:31,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,396 INFO L244 Elim1Store]: Index analysis took 107 ms [2021-10-28 09:19:31,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,399 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:31,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,408 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:31,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,417 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:31,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,425 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:31,443 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-10-28 09:19:31,444 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 29 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 35 case distinctions, treesize of input 397 treesize of output 210 [2021-10-28 09:19:31,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,787 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:31,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,796 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:31,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,800 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:31,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:31,808 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:31,830 INFO L354 Elim1Store]: treesize reduction 192, result has 0.5 percent of original size [2021-10-28 09:19:31,831 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 26 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 39 case distinctions, treesize of input 417 treesize of output 197 [2021-10-28 09:19:32,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,253 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:32,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,256 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:32,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,265 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:32,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:32,269 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:32,289 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-10-28 09:19:32,289 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 29 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 35 case distinctions, treesize of input 449 treesize of output 212 [2021-10-28 09:19:37,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,878 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:37,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,898 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:37,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,911 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:37,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,945 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:37,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,966 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:37,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:37,972 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:39,139 INFO L354 Elim1Store]: treesize reduction 550, result has 12.6 percent of original size [2021-10-28 09:19:39,140 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 15 select indices, 15 select index equivalence classes, 36 disjoint index pairs (out of 105 index pairs), introduced 19 new quantified variables, introduced 111 case distinctions, treesize of input 941 treesize of output 1137 [2021-10-28 09:19:39,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,468 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:39,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,551 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:39,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:39,573 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:39,574 INFO L244 Elim1Store]: Index analysis took 225 ms [2021-10-28 09:19:39,578 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 37 disjoint index pairs (out of 120 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 553 treesize of output 316 [2021-10-28 09:19:40,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,907 INFO L244 Elim1Store]: Index analysis took 301 ms [2021-10-28 09:19:40,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,959 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:40,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,977 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:40,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:40,985 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:40,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,002 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:41,003 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:41,003 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:41,049 INFO L354 Elim1Store]: treesize reduction 200, result has 0.5 percent of original size [2021-10-28 09:19:41,050 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 44 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 67 case distinctions, treesize of input 908 treesize of output 635 [2021-10-28 09:19:41,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,978 INFO L244 Elim1Store]: Index analysis took 342 ms [2021-10-28 09:19:41,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:41,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:42,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:42,003 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:42,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:42,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:42,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:42,017 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:42,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:42,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:42,028 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:42,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:42,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:42,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:42,043 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:42,044 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:42,044 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:42,092 INFO L354 Elim1Store]: treesize reduction 56, result has 1.8 percent of original size [2021-10-28 09:19:42,093 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 47 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 63 case distinctions, treesize of input 908 treesize of output 635 [2021-10-28 09:19:47,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-10-28 09:19:48,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:48,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:49,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:49,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:49,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:49,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:49,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:49,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:49,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:49,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:49,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:49,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:49,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:49,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:49,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:49,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:49,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:49,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:49,117 INFO L244 Elim1Store]: Index analysis took 425 ms [2021-10-28 09:19:49,123 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 58 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 553 treesize of output 316 [2021-10-28 09:19:51,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,087 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:51,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,156 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:51,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:19:51,255 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:19:51,255 INFO L244 Elim1Store]: Index analysis took 227 ms [2021-10-28 09:19:51,260 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 37 disjoint index pairs (out of 120 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 553 treesize of output 316 [2021-10-28 09:20:08,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,612 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:08,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,659 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:08,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,697 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:08,697 INFO L244 Elim1Store]: Index analysis took 107 ms [2021-10-28 09:20:08,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,709 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:08,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,716 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:08,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:08,727 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:08,728 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:08,728 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:08,758 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-10-28 09:20:08,759 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 36 disjoint index pairs (out of 120 index pairs), introduced 13 new quantified variables, introduced 63 case distinctions, treesize of input 512 treesize of output 306 [2021-10-28 09:20:09,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:09,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:10,465 INFO L244 Elim1Store]: Index analysis took 787 ms [2021-10-28 09:20:10,472 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 58 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 501 treesize of output 295 [2021-10-28 09:20:14,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,467 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:14,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:14,485 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:14,485 INFO L244 Elim1Store]: Index analysis took 227 ms [2021-10-28 09:20:14,491 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 44 disjoint index pairs (out of 120 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 525 treesize of output 307 [2021-10-28 09:20:16,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,394 INFO L244 Elim1Store]: Index analysis took 429 ms [2021-10-28 09:20:17,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,440 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:17,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,479 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:17,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,517 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:17,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:17,559 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:17,559 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:17,560 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:17,599 INFO L354 Elim1Store]: treesize reduction 200, result has 0.5 percent of original size [2021-10-28 09:20:17,600 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 47 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 67 case distinctions, treesize of input 516 treesize of output 306 [2021-10-28 09:20:45,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:45,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:45,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:45,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:45,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:45,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:45,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:45,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:45,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:45,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:45,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:45,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:45,999 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:46,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,013 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:46,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,051 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:46,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,095 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:46,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,115 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:46,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,119 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:46,147 INFO L354 Elim1Store]: treesize reduction 230, result has 0.4 percent of original size [2021-10-28 09:20:46,148 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 33 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 120 case distinctions, treesize of input 1474 treesize of output 1070 [2021-10-28 09:20:46,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,196 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:46,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,222 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:46,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,230 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:46,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,260 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:46,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,284 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:46,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,291 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:46,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:46,386 INFO L354 Elim1Store]: treesize reduction 267, result has 4.3 percent of original size [2021-10-28 09:20:46,387 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 31 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 120 case distinctions, treesize of input 1083 treesize of output 591 [2021-10-28 09:20:47,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,095 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:47,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,104 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:47,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,118 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:47,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,133 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:47,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,142 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:47,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,144 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:47,144 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:47,168 INFO L354 Elim1Store]: treesize reduction 59, result has 1.7 percent of original size [2021-10-28 09:20:47,168 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 34 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 77 case distinctions, treesize of input 541 treesize of output 296 [2021-10-28 09:20:47,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,299 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:47,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,344 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:47,346 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:47,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,363 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:47,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,370 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:47,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,393 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:47,393 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:47,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:47,400 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:47,421 INFO L354 Elim1Store]: treesize reduction 59, result has 1.7 percent of original size [2021-10-28 09:20:47,422 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 27 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 77 case distinctions, treesize of input 547 treesize of output 259 [2021-10-28 09:20:54,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:54,475 INFO L244 Elim1Store]: Index analysis took 252 ms [2021-10-28 09:20:54,476 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 58 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 517 treesize of output 310 [2021-10-28 09:20:57,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,512 INFO L244 Elim1Store]: Index analysis took 165 ms [2021-10-28 09:20:57,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,563 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:57,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,575 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:57,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,599 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:57,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,619 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:57,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:57,633 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:57,634 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:57,666 INFO L354 Elim1Store]: treesize reduction 200, result has 0.5 percent of original size [2021-10-28 09:20:57,667 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 39 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 87 case distinctions, treesize of input 532 treesize of output 282 [2021-10-28 09:20:58,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,157 INFO L244 Elim1Store]: Index analysis took 128 ms [2021-10-28 09:20:58,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,193 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:58,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,202 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:58,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,228 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:58,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,249 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:58,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,266 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:58,266 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:58,303 INFO L354 Elim1Store]: treesize reduction 56, result has 1.8 percent of original size [2021-10-28 09:20:58,303 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 42 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 84 case distinctions, treesize of input 1072 treesize of output 773 [2021-10-28 09:20:58,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,457 INFO L244 Elim1Store]: Index analysis took 134 ms [2021-10-28 09:20:58,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,484 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:58,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,501 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:58,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,507 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:58,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,526 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:58,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-28 09:20:58,548 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:58,548 INFO L173 IndexEqualityManager]: detected equality via solver [2021-10-28 09:20:58,586 INFO L354 Elim1Store]: treesize reduction 56, result has 1.8 percent of original size [2021-10-28 09:20:58,586 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 41 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 84 case distinctions, treesize of input 679 treesize of output 306 [2021-10-28 09:21:37,678 INFO L354 Elim1Store]: treesize reduction 842, result has 1.3 percent of original size [2021-10-28 09:21:37,678 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 3 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 55 case distinctions, treesize of input 227 treesize of output 121 [2021-10-28 09:21:37,990 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 09:21:37,991 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:21:37,991 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [639640579] [2021-10-28 09:21:37,991 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:21:37,991 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1912148221] [2021-10-28 09:21:37,991 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1912148221] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 09:21:37,992 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-10-28 09:21:37,992 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [43] total 43 [2021-10-28 09:21:37,992 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1785813358] [2021-10-28 09:21:37,993 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2021-10-28 09:21:37,993 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:21:37,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2021-10-28 09:21:37,994 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=155, Invalid=1736, Unknown=1, NotChecked=0, Total=1892 [2021-10-28 09:21:37,995 INFO L87 Difference]: Start difference. First operand 131 states and 140 transitions. Second operand has 44 states, 43 states have (on average 1.558139534883721) internal successors, (67), 44 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:22:30,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:22:30,158 INFO L93 Difference]: Finished difference Result 173 states and 184 transitions. [2021-10-28 09:22:30,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-10-28 09:22:30,161 INFO L78 Accepts]: Start accepts. Automaton has has 44 states, 43 states have (on average 1.558139534883721) internal successors, (67), 44 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 67 [2021-10-28 09:22:30,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:22:30,161 INFO L225 Difference]: With dead ends: 173 [2021-10-28 09:22:30,161 INFO L226 Difference]: Without dead ends: 0 [2021-10-28 09:22:30,163 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1113 ImplicationChecksByTransitivity, 48.1s TimeCoverageRelationStatistics Valid=490, Invalid=4479, Unknown=1, NotChecked=0, Total=4970 [2021-10-28 09:22:30,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-28 09:22:30,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-28 09:22:30,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:22:30,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-28 09:22:30,163 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 67 [2021-10-28 09:22:30,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:22:30,164 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-28 09:22:30,164 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 43 states have (on average 1.558139534883721) internal successors, (67), 44 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 09:22:30,164 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-28 09:22:30,164 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-28 09:22:30,167 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 09:22:30,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2021-10-28 09:22:30,367 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:22:30,369 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-28 09:22:30,373 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:22:30,376 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:22:30,460 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:22:30,553 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:22:31,961 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:22:40,789 WARN L207 SmtUtils]: Spent 5.40 s on a formula simplification. DAG size of input: 431 DAG size of output: 175 [2021-10-28 09:22:45,824 WARN L207 SmtUtils]: Spent 5.03 s on a formula simplification. DAG size of input: 409 DAG size of output: 211 [2021-10-28 09:22:45,836 INFO L857 garLoopResultBuilder]: For program point L52(lines 52 56) no Hoare annotation was computed. [2021-10-28 09:22:45,836 INFO L857 garLoopResultBuilder]: For program point L15(line 15) no Hoare annotation was computed. [2021-10-28 09:22:45,837 INFO L857 garLoopResultBuilder]: For program point L15-1(line 15) no Hoare annotation was computed. [2021-10-28 09:22:45,837 INFO L857 garLoopResultBuilder]: For program point L15-3(line 15) no Hoare annotation was computed. [2021-10-28 09:22:45,837 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-28 09:22:45,837 INFO L857 garLoopResultBuilder]: For program point L32-2(lines 32 39) no Hoare annotation was computed. [2021-10-28 09:22:45,837 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-28 09:22:45,838 INFO L853 garLoopResultBuilder]: At program point L32-3(lines 32 39) the Hoare annotation is: (let ((.cse13 (select |#memory_int| ULTIMATE.start_main_~a~0.base))) (let ((.cse12 (select .cse13 ULTIMATE.start_main_~a~0.offset))) (let ((.cse9 (< 0 ~N~0)) (.cse8 (select .cse13 (+ ULTIMATE.start_main_~a~0.offset (* (mod (+ ULTIMATE.start_main_~i~0 4294967295) 4294967296) 8)))) (.cse0 (<= ~N~0 2147483647)) (.cse6 (not (= ULTIMATE.start_main_~b~0.base ULTIMATE.start_main_~a~0.base))) (.cse10 (select .cse13 (+ ULTIMATE.start_main_~a~0.offset 8))) (.cse1 (not (= ULTIMATE.start_main_~c~0.base ULTIMATE.start_main_~a~0.base))) (.cse7 (= 6 .cse12)) (.cse2 (= ULTIMATE.start_main_~a~0.offset 0)) (.cse3 (= ULTIMATE.start_main_~c~0.offset 0)) (.cse4 (not (= ULTIMATE.start_main_~b~0.base ULTIMATE.start_main_~c~0.base))) (.cse5 (= ULTIMATE.start_main_~b~0.offset 0))) (or (and (<= 4 ULTIMATE.start_main_~i~0) .cse0 .cse1 (< 4 ~N~0) .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse6 (< ULTIMATE.start_main_~i~0 (+ ~N~0 1)) .cse1 .cse7 .cse2 (= ULTIMATE.start_main_~i~0 2) .cse3 .cse4 (= .cse8 12) .cse5) (and .cse0 .cse6 .cse1 .cse7 .cse2 (= ULTIMATE.start_main_~i~0 1) .cse3 .cse4 .cse9 .cse5) (and .cse0 .cse6 .cse1 (= ULTIMATE.start_main_~i~0 0) .cse2 .cse3 .cse4 .cse9 .cse5) (let ((.cse11 (select .cse13 (+ ULTIMATE.start_main_~a~0.offset 16)))) (and .cse0 .cse6 .cse1 (= (+ .cse10 6) .cse11) .cse2 (= .cse8 18) .cse3 (= ULTIMATE.start_main_~i~0 3) .cse4 .cse5 (= .cse11 (+ 12 .cse12)) (< 2 ~N~0))) (and .cse0 .cse6 (= .cse10 12) .cse1 .cse7 (= (select .cse13 (+ ULTIMATE.start_main_~a~0.offset 24)) 24) (< 3 ~N~0) .cse2 (= (select .cse13 (+ ULTIMATE.start_main_~a~0.offset (* (mod (+ ULTIMATE.start_main_~i~0 4294967294) 4294967296) 8))) 18) .cse3 .cse4 (= ULTIMATE.start_main_~i~0 4) .cse5))))) [2021-10-28 09:22:45,838 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-28 09:22:45,838 INFO L857 garLoopResultBuilder]: For program point L32-4(lines 32 39) no Hoare annotation was computed. [2021-10-28 09:22:45,839 INFO L857 garLoopResultBuilder]: For program point L24(line 24) no Hoare annotation was computed. [2021-10-28 09:22:45,839 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15) no Hoare annotation was computed. [2021-10-28 09:22:45,839 INFO L857 garLoopResultBuilder]: For program point L12(lines 12 14) no Hoare annotation was computed. [2021-10-28 09:22:45,839 INFO L857 garLoopResultBuilder]: For program point L41-2(lines 41 48) no Hoare annotation was computed. [2021-10-28 09:22:45,840 INFO L853 garLoopResultBuilder]: At program point L41-3(lines 41 48) the Hoare annotation is: (let ((.cse35 (select |#memory_int| ULTIMATE.start_main_~b~0.base)) (.cse42 (select |#memory_int| ULTIMATE.start_main_~a~0.base))) (let ((.cse41 (select .cse42 (+ ULTIMATE.start_main_~a~0.offset 16))) (.cse44 (select .cse42 (+ ULTIMATE.start_main_~a~0.offset 8))) (.cse46 (* (mod (+ ULTIMATE.start_main_~i~0 4294967295) 4294967296) 8)) (.cse36 (select .cse35 (+ ULTIMATE.start_main_~b~0.offset 8))) (.cse43 (select .cse42 ULTIMATE.start_main_~a~0.offset))) (let ((.cse22 (= ULTIMATE.start_main_~i~0 2)) (.cse21 (= .cse36 (+ .cse43 1))) (.cse33 (= (select .cse35 (+ ULTIMATE.start_main_~b~0.offset (* (mod (+ ULTIMATE.start_main_~i~0 4294967293) 4294967296) 8))) 1)) (.cse30 (select .cse42 (+ ULTIMATE.start_main_~a~0.offset .cse46))) (.cse34 (= ULTIMATE.start_main_~i~0 3)) (.cse23 (= (let ((.cse45 (* (mod (+ ULTIMATE.start_main_~i~0 4294967294) 4294967296) 8))) (+ (select .cse35 (+ ULTIMATE.start_main_~b~0.offset .cse45)) (select .cse42 (+ ULTIMATE.start_main_~a~0.offset .cse45)))) (select .cse35 (+ ULTIMATE.start_main_~b~0.offset .cse46)))) (.cse8 (<= 3 ULTIMATE.start_main_~i~0)) (.cse32 (= .cse36 7)) (.cse0 (= .cse44 (+ 6 .cse43))) (.cse24 (not (= ULTIMATE.start_main_~b~0.base ULTIMATE.start_main_~a~0.base))) (.cse9 (= (+ .cse44 6) .cse41)) (.cse13 (<= ~N~0 3)) (.cse28 (= ULTIMATE.start_main_~i~0 0)) (.cse31 (<= ~N~0 1)) (.cse16 (<= 1 ~N~0)) (.cse18 (<= ~N~0 2)) (.cse19 (<= ~N~0 2147483647)) (.cse20 (< 4 ~N~0)) (.cse5 (= .cse44 12)) (.cse6 (not (= ULTIMATE.start_main_~c~0.base ULTIMATE.start_main_~a~0.base))) (.cse25 (<= ~N~0 4)) (.cse7 (= (select .cse35 ULTIMATE.start_main_~b~0.offset) 1)) (.cse26 (= 6 .cse43)) (.cse27 (= (select .cse42 (+ ULTIMATE.start_main_~a~0.offset 24)) 24)) (.cse29 (= .cse41 18)) (.cse10 (= ULTIMATE.start_main_~a~0.offset 0)) (.cse17 (= ULTIMATE.start_main_~i~0 1)) (.cse11 (= ULTIMATE.start_main_~c~0.offset 0)) (.cse12 (not (= ULTIMATE.start_main_~b~0.base ULTIMATE.start_main_~c~0.base))) (.cse14 (= ULTIMATE.start_main_~b~0.offset 0)) (.cse15 (< 2 ~N~0))) (or (and .cse0 (exists ((ULTIMATE.start_main_~a~0.base Int)) (let ((.cse4 (select |#memory_int| ULTIMATE.start_main_~b~0.base)) (.cse1 (select |#memory_int| ULTIMATE.start_main_~a~0.base))) (let ((.cse2 (select .cse1 8)) (.cse3 (select .cse4 (+ ULTIMATE.start_main_~b~0.offset 16)))) (and (= (select .cse1 16) 18) (= .cse2 12) (not (= ULTIMATE.start_main_~c~0.base ULTIMATE.start_main_~a~0.base)) (= (+ .cse2 (select .cse1 0) 1) .cse3) (= (+ 7 .cse2) .cse3) (= (+ (select .cse4 (+ ULTIMATE.start_main_~b~0.offset 8)) .cse2) .cse3))))) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (<= ULTIMATE.start_main_~i~0 3) .cse12 .cse13 .cse14 .cse15) (and .cse6 .cse16 .cse7 .cse17 .cse11 .cse12 .cse18 .cse14) (and .cse0 .cse5 .cse6 .cse7 .cse9 .cse10 .cse17 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse19 .cse6 .cse20 .cse10 .cse21 .cse22 .cse11 .cse12 .cse14 .cse23) (and (<= 4 ULTIMATE.start_main_~i~0) .cse19 .cse6 .cse20 .cse10 .cse11 .cse12 .cse14) (and .cse24 .cse5 .cse6 .cse25 .cse26 .cse27 .cse28 .cse29 .cse10 .cse11 .cse12 .cse14 .cse15) (and .cse6 .cse25 .cse7 .cse26 .cse27 .cse29 .cse10 .cse22 .cse11 .cse12 (= .cse30 12) .cse14 .cse15 .cse23) (and (<= ULTIMATE.start_main_~i~0 1) .cse16 (<= 1 ULTIMATE.start_main_~i~0) .cse31) (and .cse19 .cse6 .cse20 .cse28 .cse10 .cse11 .cse12 .cse14) (and .cse5 .cse6 .cse7 .cse32 .cse29 .cse10 .cse21 .cse22 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse19 .cse6 .cse33 .cse20 .cse10 .cse21 .cse11 .cse34 .cse12 .cse14 .cse23) (and .cse6 .cse25 .cse26 .cse33 .cse27 .cse32 .cse10 (= .cse30 18) .cse11 .cse34 .cse12 .cse14 (= (select .cse35 (+ ULTIMATE.start_main_~b~0.offset 16)) (+ .cse36 12)) .cse15 .cse23) (and (<= ULTIMATE.start_main_~i~0 4) .cse5 .cse6 .cse25 .cse7 .cse26 .cse8 .cse27 .cse32 .cse29 (< 3 ~N~0) .cse10 (exists ((ULTIMATE.start_main_~a~0.base Int)) (let ((.cse40 (select |#memory_int| ULTIMATE.start_main_~b~0.base)) (.cse38 (select |#memory_int| ULTIMATE.start_main_~a~0.base))) (let ((.cse37 (select .cse38 16)) (.cse39 (select .cse40 (+ ULTIMATE.start_main_~b~0.offset 24)))) (and (= .cse37 18) (= 6 (select .cse38 0)) (not (= ULTIMATE.start_main_~c~0.base ULTIMATE.start_main_~a~0.base)) (= .cse39 (+ .cse37 (select .cse40 (+ ULTIMATE.start_main_~b~0.offset 16)))) (= (+ 7 (select .cse38 8) .cse37) .cse39) (= (+ 19 .cse37) .cse39) (= (select .cse38 24) 24))))) .cse11 .cse12 .cse14) (and .cse6 .cse16 .cse28 .cse11 .cse12 .cse18 .cse14) (and .cse0 .cse24 .cse5 .cse6 .cse28 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse16 .cse28 .cse31) (and (<= 2 ULTIMATE.start_main_~i~0) .cse6 .cse16 .cse7 (<= ULTIMATE.start_main_~i~0 2) .cse11 .cse12 .cse18 .cse14) (and .cse19 .cse6 .cse7 .cse20 .cse10 .cse17 .cse11 .cse12 .cse14) (and .cse5 .cse6 .cse25 .cse7 .cse26 .cse27 .cse29 .cse10 .cse17 .cse11 .cse12 .cse14 .cse15))))) [2021-10-28 09:22:45,840 INFO L857 garLoopResultBuilder]: For program point L41-4(lines 41 48) no Hoare annotation was computed. [2021-10-28 09:22:45,840 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-28 09:22:45,842 INFO L857 garLoopResultBuilder]: For program point L50-2(lines 50 57) no Hoare annotation was computed. [2021-10-28 09:22:45,843 INFO L853 garLoopResultBuilder]: At program point L50-3(lines 50 57) the Hoare annotation is: (let ((.cse28 (select |#memory_int| ULTIMATE.start_main_~b~0.base)) (.cse67 (select |#memory_int| ULTIMATE.start_main_~a~0.base)) (.cse70 (select |#memory_int| ULTIMATE.start_main_~c~0.base)) (.cse71 (* (mod (+ ULTIMATE.start_main_~i~0 4294967294) 4294967296) 8))) (let ((.cse43 (select .cse70 (+ ULTIMATE.start_main_~c~0.offset .cse71))) (.cse22 (select .cse70 ULTIMATE.start_main_~c~0.offset)) (.cse7 (select .cse67 (+ ULTIMATE.start_main_~a~0.offset 8))) (.cse62 (select .cse67 (+ ULTIMATE.start_main_~a~0.offset 16))) (.cse8 (select .cse28 (+ ULTIMATE.start_main_~b~0.offset 16))) (.cse44 (select .cse67 ULTIMATE.start_main_~a~0.offset)) (.cse6 (select .cse28 (+ ULTIMATE.start_main_~b~0.offset 8))) (.cse61 (select .cse70 (+ ULTIMATE.start_main_~c~0.offset 16))) (.cse20 (select .cse70 (+ ULTIMATE.start_main_~c~0.offset 8))) (.cse21 (select .cse28 ULTIMATE.start_main_~b~0.offset)) (.cse29 (* (mod (+ ULTIMATE.start_main_~i~0 4294967295) 4294967296) 8))) (let ((.cse24 (= ULTIMATE.start_main_~i~0 2)) (.cse32 (< 4 ~N~0)) (.cse33 (select .cse28 (+ ULTIMATE.start_main_~b~0.offset .cse71))) (.cse34 (select .cse70 (+ ULTIMATE.start_main_~c~0.offset .cse29))) (.cse14 (= .cse20 .cse21)) (.cse18 (= (+ .cse6 .cse20) .cse61)) (.cse16 (exists ((ULTIMATE.start_main_~a~0.base Int)) (let ((.cse69 (select |#memory_int| ULTIMATE.start_main_~a~0.base))) (let ((.cse68 (select .cse69 16))) (and (= .cse68 18) (= 6 (select .cse69 0)) (= (select .cse69 8) 12) (= (+ 19 .cse68) (select (select |#memory_int| ULTIMATE.start_main_~b~0.base) (+ ULTIMATE.start_main_~b~0.offset 24))) (= (select .cse69 24) 24)))))) (.cse0 (<= ~N~0 4)) (.cse4 (= .cse6 7)) (.cse40 (<= 4 ULTIMATE.start_main_~i~0)) (.cse30 (<= ~N~0 2147483647)) (.cse1 (= 6 .cse44)) (.cse3 (= (select .cse67 (+ ULTIMATE.start_main_~a~0.offset 24)) 24)) (.cse5 (< 3 ~N~0)) (.cse11 (select .cse67 (+ ULTIMATE.start_main_~a~0.offset .cse29))) (.cse27 (select .cse28 (+ ULTIMATE.start_main_~b~0.offset (* (mod ULTIMATE.start_main_~i~0 4294967296) 8)))) (.cse42 (= 19 .cse8)) (.cse23 (= .cse62 18)) (.cse47 (= ULTIMATE.start_main_~i~0 1)) (.cse17 (= .cse8 (+ .cse6 12))) (.cse48 (<= ~N~0 1)) (.cse49 (= .cse7 (+ 6 .cse44))) (.cse50 (exists ((ULTIMATE.start_main_~a~0.base Int)) (let ((.cse66 (select |#memory_int| ULTIMATE.start_main_~b~0.base)) (.cse63 (select |#memory_int| ULTIMATE.start_main_~a~0.base))) (let ((.cse64 (select .cse63 8)) (.cse65 (select .cse66 (+ ULTIMATE.start_main_~b~0.offset 16)))) (and (= (select .cse63 16) 18) (= .cse64 12) (not (= ULTIMATE.start_main_~c~0.base ULTIMATE.start_main_~a~0.base)) (= (+ .cse64 (select .cse63 0) 1) .cse65) (= (+ 7 .cse64) .cse65) (= (+ (select .cse66 (+ ULTIMATE.start_main_~b~0.offset 8)) .cse64) .cse65)))))) (.cse41 (= .cse7 12)) (.cse2 (= .cse22 0)) (.cse51 (= (+ .cse7 6) .cse62)) (.cse9 (= .cse43 1)) (.cse10 (= ULTIMATE.start_main_~a~0.offset 0)) (.cse13 (= ULTIMATE.start_main_~i~0 3)) (.cse45 (<= ~N~0 3)) (.cse25 (< 2 ~N~0)) (.cse31 (not (= ULTIMATE.start_main_~c~0.base ULTIMATE.start_main_~a~0.base))) (.cse38 (<= 1 ~N~0)) (.cse19 (= .cse21 1)) (.cse46 (= ULTIMATE.start_main_~i~0 0)) (.cse12 (= ULTIMATE.start_main_~c~0.offset 0)) (.cse35 (not (= ULTIMATE.start_main_~b~0.base ULTIMATE.start_main_~c~0.base))) (.cse39 (<= ~N~0 2)) (.cse15 (= ULTIMATE.start_main_~b~0.offset 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= (+ .cse6 .cse7) .cse8) .cse9 .cse10 (= .cse11 18) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (let ((.cse26 (select .cse28 (+ ULTIMATE.start_main_~b~0.offset .cse29)))) (and .cse0 .cse19 .cse1 (= .cse20 (+ .cse21 .cse22)) .cse2 .cse3 .cse23 .cse10 .cse24 .cse12 (= .cse11 12) .cse15 .cse16 .cse25 (= 7 .cse26) (= (+ .cse11 .cse26) .cse27))) (and .cse30 .cse31 .cse32 .cse2 (= (+ .cse33 .cse22) .cse34) .cse10 .cse24 .cse12 .cse35 .cse15) (and (<= 2 ULTIMATE.start_main_~i~0) (exists ((ULTIMATE.start_main_~b~0.base Int)) (let ((.cse36 (select (select |#memory_int| ULTIMATE.start_main_~b~0.base) 0))) (and (= .cse36 1) (let ((.cse37 (select |#memory_int| ULTIMATE.start_main_~c~0.base))) (= (select .cse37 (+ ULTIMATE.start_main_~c~0.offset 8)) (+ .cse36 (select .cse37 ULTIMATE.start_main_~c~0.offset))))))) .cse31 .cse38 .cse19 .cse2 (<= ULTIMATE.start_main_~i~0 2) .cse12 .cse39 .cse15) (and .cse40 .cse30 .cse31 .cse32 .cse10 .cse12 .cse35 .cse15) (and .cse41 .cse42 .cse19 .cse2 (= (+ .cse21 .cse43) .cse34) .cse4 .cse23 .cse10 (= .cse6 (+ .cse44 1)) .cse24 .cse12 .cse45 .cse15 .cse25) (and .cse30 .cse31 .cse32 .cse46 .cse10 .cse12 .cse35 .cse15) (and .cse30 .cse31 .cse32 .cse2 .cse10 .cse47 .cse12 .cse35 .cse15) (and .cse30 .cse31 .cse32 (= (+ .cse33 (select .cse28 (+ ULTIMATE.start_main_~b~0.offset (* (mod (+ ULTIMATE.start_main_~i~0 4294967293) 4294967296) 8))) .cse22) .cse34) .cse10 .cse12 .cse13 .cse14 .cse35 .cse15 .cse18) (and (<= ULTIMATE.start_main_~i~0 1) .cse38 (<= 1 ULTIMATE.start_main_~i~0) .cse2 .cse48) (and .cse49 .cse50 .cse41 .cse31 .cse19 .cse46 .cse51 .cse10 .cse12 .cse35 .cse45 .cse15 .cse25) (and .cse41 .cse42 .cse0 .cse19 .cse1 .cse2 .cse3 .cse4 .cse23 .cse10 .cse47 .cse12 .cse15 .cse16 .cse25) (and .cse31 .cse38 .cse19 .cse2 .cse47 .cse12 .cse39 .cse15) (and .cse41 .cse31 .cse0 .cse19 .cse1 .cse3 .cse4 .cse46 .cse23 .cse10 (exists ((ULTIMATE.start_main_~a~0.base Int)) (let ((.cse55 (select |#memory_int| ULTIMATE.start_main_~b~0.base)) (.cse53 (select |#memory_int| ULTIMATE.start_main_~a~0.base))) (let ((.cse52 (select .cse53 16)) (.cse54 (select .cse55 (+ ULTIMATE.start_main_~b~0.offset 24)))) (and (= .cse52 18) (= 6 (select .cse53 0)) (not (= ULTIMATE.start_main_~c~0.base ULTIMATE.start_main_~a~0.base)) (= .cse54 (+ .cse52 (select .cse55 (+ ULTIMATE.start_main_~b~0.offset 16)))) (= (+ 7 (select .cse53 8) .cse52) .cse54) (= (+ 19 .cse52) .cse54) (= (select .cse53 24) 24))))) .cse12 .cse35 .cse15 .cse25) (and .cse40 .cse30 (<= ULTIMATE.start_main_~i~0 4) (not (= ULTIMATE.start_main_~b~0.base ULTIMATE.start_main_~a~0.base)) .cse41 .cse31 .cse1 .cse2 .cse3 .cse23 .cse5 .cse10 .cse12 (exists ((ULTIMATE.start_main_~b~0.base Int)) (let ((.cse60 (select |#memory_int| ULTIMATE.start_main_~c~0.base)) (.cse57 (select |#memory_int| ULTIMATE.start_main_~b~0.base))) (let ((.cse56 (select .cse57 8)) (.cse58 (select .cse57 16)) (.cse59 (select .cse60 (+ ULTIMATE.start_main_~c~0.offset 24)))) (and (= .cse56 7) (= (select .cse57 0) 1) (= 19 .cse58) (= (select .cse57 24) 37) (= (+ .cse56 .cse58 1) .cse59) (= .cse59 (+ (select .cse60 (+ ULTIMATE.start_main_~c~0.offset 8)) .cse56 .cse58)) (= (+ .cse58 (select .cse60 (+ ULTIMATE.start_main_~c~0.offset 16))) .cse59))))) .cse35 .cse15) (and (= (+ .cse11 1) .cse27) .cse41 .cse42 .cse19 .cse2 .cse23 .cse10 .cse47 .cse12 .cse45 .cse15 .cse17 .cse25) (and .cse38 .cse46 .cse48) (and .cse49 .cse50 .cse41 .cse19 (= (+ .cse20 7) .cse61) .cse2 .cse51 .cse9 .cse10 .cse12 .cse13 .cse45 .cse15 .cse25) (and .cse31 .cse38 .cse19 .cse46 .cse12 .cse35 .cse39 .cse15))))) [2021-10-28 09:22:45,843 INFO L857 garLoopResultBuilder]: For program point L50-4(lines 50 57) no Hoare annotation was computed. [2021-10-28 09:22:45,843 INFO L857 garLoopResultBuilder]: For program point L13(line 13) no Hoare annotation was computed. [2021-10-28 09:22:45,845 INFO L857 garLoopResultBuilder]: For program point L34(lines 34 38) no Hoare annotation was computed. [2021-10-28 09:22:45,845 INFO L860 garLoopResultBuilder]: At program point L63(lines 21 64) the Hoare annotation is: true [2021-10-28 09:22:45,845 INFO L857 garLoopResultBuilder]: For program point L59-2(lines 59 62) no Hoare annotation was computed. [2021-10-28 09:22:45,846 INFO L853 garLoopResultBuilder]: At program point L59-3(lines 59 62) the Hoare annotation is: (let ((.cse43 (select |#memory_int| ULTIMATE.start_main_~c~0.base)) (.cse42 (select |#memory_int| ULTIMATE.start_main_~b~0.base)) (.cse39 (select |#memory_int| ULTIMATE.start_main_~a~0.base))) (let ((.cse35 (select .cse39 (+ ULTIMATE.start_main_~a~0.offset 16))) (.cse19 (select .cse42 (+ ULTIMATE.start_main_~b~0.offset 8))) (.cse47 (select .cse43 (+ ULTIMATE.start_main_~c~0.offset 8))) (.cse11 (select .cse43 (+ ULTIMATE.start_main_~c~0.offset 16))) (.cse36 (select .cse42 (+ ULTIMATE.start_main_~b~0.offset 16))) (.cse33 (select .cse39 (+ ULTIMATE.start_main_~a~0.offset 8))) (.cse46 (* (mod (+ ULTIMATE.start_main_~i~0 4294967295) 4294967296) 8)) (.cse10 (select .cse43 ULTIMATE.start_main_~c~0.offset)) (.cse20 (select .cse39 ULTIMATE.start_main_~a~0.offset)) (.cse44 (select .cse42 ULTIMATE.start_main_~b~0.offset))) (let ((.cse21 (= ULTIMATE.start_main_~i~0 2)) (.cse37 (<= 3 ULTIMATE.start_main_~i~0)) (.cse38 (<= ULTIMATE.start_main_~i~0 3)) (.cse23 (exists ((ULTIMATE.start_main_~b~0.base Int)) (let ((.cse53 (select (select |#memory_int| ULTIMATE.start_main_~b~0.base) 0))) (and (= .cse53 1) (let ((.cse54 (select |#memory_int| ULTIMATE.start_main_~c~0.base))) (= (select .cse54 (+ ULTIMATE.start_main_~c~0.offset 8)) (+ .cse53 (select .cse54 ULTIMATE.start_main_~c~0.offset)))))))) (.cse13 (= .cse44 1)) (.cse26 (<= ~N~0 2)) (.cse27 (not (= ULTIMATE.start_main_~b~0.base ULTIMATE.start_main_~a~0.base))) (.cse28 (= 6 .cse20)) (.cse29 (= (select .cse39 (+ ULTIMATE.start_main_~a~0.offset 24)) 24)) (.cse3 (< 3 ~N~0)) (.cse30 (exists ((ULTIMATE.start_main_~b~0.base Int)) (let ((.cse52 (select |#memory_int| ULTIMATE.start_main_~c~0.base)) (.cse49 (select |#memory_int| ULTIMATE.start_main_~b~0.base))) (let ((.cse48 (select .cse49 8)) (.cse50 (select .cse49 16)) (.cse51 (select .cse52 (+ ULTIMATE.start_main_~c~0.offset 24)))) (and (= .cse48 7) (= (select .cse49 0) 1) (= 19 .cse50) (= (select .cse49 24) 37) (= (+ .cse48 .cse50 1) .cse51) (= .cse51 (+ (select .cse52 (+ ULTIMATE.start_main_~c~0.offset 8)) .cse48 .cse50)) (= (+ .cse50 (select .cse52 (+ ULTIMATE.start_main_~c~0.offset 16))) .cse51)))))) (.cse24 (<= 1 ~N~0)) (.cse15 (= .cse10 0)) (.cse25 (= ULTIMATE.start_main_~i~0 0)) (.cse32 (<= ~N~0 1)) (.cse31 (select .cse39 (+ ULTIMATE.start_main_~a~0.offset .cse46))) (.cse0 (<= ~N~0 2147483647)) (.cse8 (= .cse33 12)) (.cse1 (not (= ULTIMATE.start_main_~c~0.base ULTIMATE.start_main_~a~0.base))) (.cse9 (<= 1 ULTIMATE.start___VERIFIER_assert_~cond)) (.cse12 (= 19 .cse36)) (.cse2 (<= 0 ULTIMATE.start_main_~i~0)) (.cse14 (= (+ .cse47 7) .cse11)) (.cse34 (= .cse47 1)) (.cse41 (* (mod ULTIMATE.start_main_~i~0 4294967296) 8)) (.cse16 (= .cse19 7)) (.cse17 (= .cse35 18)) (.cse18 (= ULTIMATE.start_main_~a~0.offset 0)) (.cse40 (= ULTIMATE.start_main_~i~0 1)) (.cse4 (= ULTIMATE.start_main_~c~0.offset 0)) (.cse5 (not (= ULTIMATE.start_main_~b~0.base ULTIMATE.start_main_~c~0.base))) (.cse22 (<= ~N~0 3)) (.cse6 (= ULTIMATE.start_main_~b~0.offset 0)) (.cse7 (< 2 ~N~0))) (or (and (<= 4 ULTIMATE.start_main_~i~0) .cse0 (<= ULTIMATE.start_main_~i~0 4) .cse1 (<= ~N~0 4) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse9 (= (+ 8 .cse10) .cse11) .cse12 .cse13 .cse2 .cse14 .cse15 .cse16 .cse17 .cse18 (= .cse19 (+ .cse20 1)) .cse21 .cse4 .cse5 .cse22 .cse6 .cse7) (and .cse23 .cse1 .cse24 .cse13 .cse15 .cse25 .cse4 .cse26 .cse6) (and (<= 2 ULTIMATE.start_main_~i~0) .cse24 (<= ULTIMATE.start_main_~i~0 2) .cse4 .cse26) (and .cse0 .cse27 .cse1 .cse9 .cse28 .cse2 .cse15 .cse29 .cse17 .cse3 .cse18 .cse21 .cse4 .cse30 .cse5 (= .cse31 12) .cse6 .cse7) (and (<= ULTIMATE.start_main_~i~0 1) .cse24 (<= 1 ULTIMATE.start_main_~i~0) .cse32) (and .cse0 .cse1 .cse2 (< 4 ~N~0) .cse3 .cse18 .cse4 .cse5 .cse6 .cse7) (and (= .cse33 (+ 6 .cse20)) .cse8 .cse12 .cse13 .cse14 .cse34 .cse15 .cse25 (= (+ .cse33 6) .cse35) .cse18 .cse4 .cse22 .cse6 (= .cse36 (+ .cse19 12)) .cse7) (and .cse0 .cse27 .cse8 .cse1 .cse28 .cse2 .cse15 .cse29 .cse17 .cse3 .cse18 .cse4 .cse30 .cse5 (<= ULTIMATE.start_main_~i~0 0) .cse6 .cse7) (and .cse0 .cse1 .cse37 .cse2 .cse4 .cse38 .cse5 .cse22 .cse6 .cse7) (and .cse0 .cse27 .cse1 .cse9 (= (select .cse39 (+ ULTIMATE.start_main_~a~0.offset (* (mod (+ ULTIMATE.start_main_~i~0 4294967294) 4294967296) 8))) 12) .cse28 .cse37 .cse2 .cse15 .cse29 .cse3 .cse18 (= .cse31 18) .cse4 .cse30 .cse38 .cse5 .cse6 .cse7) (and .cse23 .cse1 .cse9 .cse24 .cse13 .cse15 .cse40 .cse4 .cse26 .cse6) (and .cse0 .cse27 .cse1 .cse9 .cse28 .cse2 .cse15 .cse29 .cse17 .cse3 .cse18 .cse4 .cse30 .cse5 (= (select .cse39 (+ ULTIMATE.start_main_~a~0.offset .cse41)) 12) (< ULTIMATE.start_main_~i~0 ~N~0) .cse6 .cse7) (and .cse24 .cse15 .cse25 .cse32) (let ((.cse45 (select .cse43 (+ ULTIMATE.start_main_~c~0.offset .cse46)))) (and (= (+ .cse31 1) (select .cse42 (+ ULTIMATE.start_main_~b~0.offset .cse41))) .cse0 .cse8 .cse1 .cse9 .cse12 .cse2 .cse14 .cse34 (= (select .cse43 (+ ULTIMATE.start_main_~c~0.offset .cse41)) (+ .cse44 .cse45)) .cse16 .cse17 (= 0 .cse45) .cse18 .cse40 .cse4 .cse5 .cse22 .cse6 .cse7)))))) [2021-10-28 09:22:45,846 INFO L857 garLoopResultBuilder]: For program point L59-4(lines 59 62) no Hoare annotation was computed. [2021-10-28 09:22:45,847 INFO L857 garLoopResultBuilder]: For program point L43(lines 43 47) no Hoare annotation was computed. [2021-10-28 09:22:45,853 INFO L731 BasicCegarLoop]: Path program histogram: [9, 9, 1, 1, 1, 1] [2021-10-28 09:22:45,855 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-28 09:22:45,917 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,927 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,927 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,928 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,928 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,929 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,929 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,935 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,943 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,944 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,944 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,944 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,945 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,945 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,945 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,956 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,969 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,970 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,970 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,970 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,971 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,971 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,974 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,982 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,982 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,982 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,983 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,983 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,983 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,983 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:45,992 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,004 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,005 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,005 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,006 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,006 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,006 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,007 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,007 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,007 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,007 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,008 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,008 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,009 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,009 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,009 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,009 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,010 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,010 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,010 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,011 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,011 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,011 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,012 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,012 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,012 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,012 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,013 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,013 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,013 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,013 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,014 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,014 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,014 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,015 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,015 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,015 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,015 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,019 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,020 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,026 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,031 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,031 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,031 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,032 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,032 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,032 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,033 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,033 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,033 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,033 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,034 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,035 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,035 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,035 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,036 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,036 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,036 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,037 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,037 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,037 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,038 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,038 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,038 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,038 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,039 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,039 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,039 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,039 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,040 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,040 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,040 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,041 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,041 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,041 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,041 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,042 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,042 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,042 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,043 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,058 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,058 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,058 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,059 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,059 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,060 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,060 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,060 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,060 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,061 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,061 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,062 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,062 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,063 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,063 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,063 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,064 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,064 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,065 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,065 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,066 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,066 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,066 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,066 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,067 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,067 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,067 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,068 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,068 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,068 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,068 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,069 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,069 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,069 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,070 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,070 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,070 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,070 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,071 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,071 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,071 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,072 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,072 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,072 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,072 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,073 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,073 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,073 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,081 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,081 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,081 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,082 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,082 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,083 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,083 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,083 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,083 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,084 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,084 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,085 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,085 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,086 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,086 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,087 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,087 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,087 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,087 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,088 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,088 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,088 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,089 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,089 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,089 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,090 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,090 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,090 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,090 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,091 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,091 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,091 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,092 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,092 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,092 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,092 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,093 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,093 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,093 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,094 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,095 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,095 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,096 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,096 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,096 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,096 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,097 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,097 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.10 09:22:46 BoogieIcfgContainer [2021-10-28 09:22:46,106 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-28 09:22:46,107 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-28 09:22:46,107 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-28 09:22:46,107 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-28 09:22:46,108 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 09:11:36" (3/4) ... [2021-10-28 09:22:46,114 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-28 09:22:46,138 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2021-10-28 09:22:46,140 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-10-28 09:22:46,140 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-28 09:22:46,141 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-28 09:22:46,171 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && (\exists ULTIMATE.start_main_~a~0.base : int :: ((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0] + 1 == unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16])) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && 3 <= i) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && c == 0) && i <= 3) && !(b == c)) && N <= 3) && b == 0) && 2 < N) || (((((((!(c == a) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && i == 1) && c == 0) && !(b == c)) && N <= 2) && b == 0)) || (((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && i == 1) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || (((((((((N <= 2147483647 && !(c == a)) && 4 < N) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && i == 2) && c == 0) && !(b == c)) && b == 0) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8])) || (((((((4 <= i && N <= 2147483647) && !(c == a)) && 4 < N) && a == 0) && c == 0) && !(b == c)) && b == 0)) || ((((((((((((!(b == a) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && N <= 4) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[a][a + 24] == 24) && i == 0) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && c == 0) && !(b == c)) && b == 0) && 2 < N)) || (((((((((((((!(c == a) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 2) && c == 0) && !(b == c)) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 12) && b == 0) && 2 < N) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8])) || (((i <= 1 && 1 <= N) && 1 <= i) && N <= 1)) || (((((((N <= 2147483647 && !(c == a)) && 4 < N) && i == 0) && a == 0) && c == 0) && !(b == c)) && b == 0)) || ((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && i == 2) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || ((((((((((N <= 2147483647 && !(c == a)) && unknown-#memory_int-unknown[b][b + (i + 4294967293) % 4294967296 * 8] == 1) && 4 < N) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && c == 0) && i == 3) && !(b == c)) && b == 0) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8])) || ((((((((((((((!(c == a) && N <= 4) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[b][b + (i + 4294967293) % 4294967296 * 8] == 1) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && a == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 18) && c == 0) && i == 3) && !(b == c)) && b == 0) && unknown-#memory_int-unknown[b][b + 16] == unknown-#memory_int-unknown[b][b + 8] + 12) && 2 < N) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8])) || (((((((((((((((i <= 4 && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && 3 <= i) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[b][b + 24] == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] + unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && c == 0) && !(b == c)) && b == 0)) || ((((((!(c == a) && 1 <= N) && i == 0) && c == 0) && !(b == c)) && N <= 2) && b == 0)) || (((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && !(b == a)) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && i == 0) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || ((1 <= N && i == 0) && N <= 1)) || ((((((((2 <= i && !(c == a)) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && i <= 2) && c == 0) && !(b == c)) && N <= 2) && b == 0)) || ((((((((N <= 2147483647 && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && 4 < N) && a == 0) && i == 1) && c == 0) && !(b == c)) && b == 0)) || ((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && !(c == a)) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 1) && c == 0) && !(b == c)) && b == 0) && 2 < N) [2021-10-28 09:22:46,171 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((N <= 4 && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && 3 < N) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[a][a + 8] == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[c][c + (i + 4294967294) % 4294967296 * 8] == 1) && a == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 18) && c == 0) && i == 3) && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[b][b]) && b == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && unknown-#memory_int-unknown[b][b + 16] == unknown-#memory_int-unknown[b][b + 8] + 12) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[c][c + 16]) || (((((((((((((((N <= 4 && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[b][b] + unknown-#memory_int-unknown[c][c]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 2) && c == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 12) && b == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && 2 < N) && 7 == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8]) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] + unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + i % 4294967296 * 8])) || (((((((((N <= 2147483647 && !(c == a)) && 4 < N) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[c][c] == unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && a == 0) && i == 2) && c == 0) && !(b == c)) && b == 0)) || (((((((((2 <= i && (\exists ULTIMATE.start_main_~b~0.base : int :: unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1 && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] + unknown-#memory_int-unknown[c][c])) && !(c == a)) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i <= 2) && c == 0) && N <= 2) && b == 0)) || (((((((4 <= i && N <= 2147483647) && !(c == a)) && 4 < N) && a == 0) && c == 0) && !(b == c)) && b == 0)) || (((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && 19 == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[b][b] + unknown-#memory_int-unknown[c][c + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && i == 2) && c == 0) && N <= 3) && b == 0) && 2 < N)) || (((((((N <= 2147483647 && !(c == a)) && 4 < N) && i == 0) && a == 0) && c == 0) && !(b == c)) && b == 0)) || ((((((((N <= 2147483647 && !(c == a)) && 4 < N) && unknown-#memory_int-unknown[c][c] == 0) && a == 0) && i == 1) && c == 0) && !(b == c)) && b == 0)) || ((((((((((N <= 2147483647 && !(c == a)) && 4 < N) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[b][b + (i + 4294967293) % 4294967296 * 8] + unknown-#memory_int-unknown[c][c] == unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && a == 0) && c == 0) && i == 3) && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[b][b]) && !(b == c)) && b == 0) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[c][c + 16])) || ((((i <= 1 && 1 <= N) && 1 <= i) && unknown-#memory_int-unknown[c][c] == 0) && N <= 1)) || ((((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && (\exists ULTIMATE.start_main_~a~0.base : int :: ((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0] + 1 == unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16])) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && i == 0) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || ((((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && 19 == unknown-#memory_int-unknown[b][b + 16]) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 1) && c == 0) && b == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && 2 < N)) || (((((((!(c == a) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i == 1) && c == 0) && N <= 2) && b == 0)) || ((((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && !(c == a)) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && i == 0) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[b][b + 24] == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] + unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && c == 0) && !(b == c)) && b == 0) && 2 < N)) || (((((((((((((((4 <= i && N <= 2147483647) && i <= 4) && !(b == a)) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && !(b == c)) && b == 0)) || ((((((((((((unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] + 1 == unknown-#memory_int-unknown[b][b + i % 4294967296 * 8] && unknown-#memory_int-unknown[a][a + 8] == 12) && 19 == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 1) && c == 0) && N <= 3) && b == 0) && unknown-#memory_int-unknown[b][b + 16] == unknown-#memory_int-unknown[b][b + 8] + 12) && 2 < N)) || ((1 <= N && i == 0) && N <= 1)) || (((((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && (\exists ULTIMATE.start_main_~a~0.base : int :: ((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0] + 1 == unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16])) && unknown-#memory_int-unknown[a][a + 8] == 12) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c + 8] + 7 == unknown-#memory_int-unknown[c][c + 16]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && unknown-#memory_int-unknown[c][c + (i + 4294967294) % 4294967296 * 8] == 1) && a == 0) && c == 0) && i == 3) && N <= 3) && b == 0) && 2 < N)) || (((((((!(c == a) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && i == 0) && c == 0) && !(b == c)) && N <= 2) && b == 0) [2021-10-28 09:22:46,172 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((4 <= i && N <= 2147483647) && i <= 4) && !(c == a)) && N <= 4) && 0 <= i) && 3 < N) && c == 0) && !(b == c)) && b == 0) && 2 < N) || (((((((((((((((((((N <= 2147483647 && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && 1 <= cond) && 8 + unknown-#memory_int-unknown[c][c] == unknown-#memory_int-unknown[c][c + 16]) && 19 == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b] == 1) && 0 <= i) && unknown-#memory_int-unknown[c][c + 8] + 7 == unknown-#memory_int-unknown[c][c + 16]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && i == 2) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || (((((((((\exists ULTIMATE.start_main_~b~0.base : int :: unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1 && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] + unknown-#memory_int-unknown[c][c]) && !(c == a)) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i == 0) && c == 0) && N <= 2) && b == 0)) || ((((2 <= i && 1 <= N) && i <= 2) && c == 0) && N <= 2)) || (((((((((((((((((N <= 2147483647 && !(b == a)) && !(c == a)) && 1 <= cond) && 6 == unknown-#memory_int-unknown[a][a]) && 0 <= i) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && i == 2) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && !(b == c)) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 12) && b == 0) && 2 < N)) || (((i <= 1 && 1 <= N) && 1 <= i) && N <= 1)) || (((((((((N <= 2147483647 && !(c == a)) && 0 <= i) && 4 < N) && 3 < N) && a == 0) && c == 0) && !(b == c)) && b == 0) && 2 < N)) || ((((((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && unknown-#memory_int-unknown[a][a + 8] == 12) && 19 == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c + 8] + 7 == unknown-#memory_int-unknown[c][c + 16]) && unknown-#memory_int-unknown[c][c + 8] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i == 0) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && c == 0) && N <= 3) && b == 0) && unknown-#memory_int-unknown[b][b + 16] == unknown-#memory_int-unknown[b][b + 8] + 12) && 2 < N)) || ((((((((((((((((N <= 2147483647 && !(b == a)) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && 6 == unknown-#memory_int-unknown[a][a]) && 0 <= i) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && !(b == c)) && i <= 0) && b == 0) && 2 < N)) || (((((((((N <= 2147483647 && !(c == a)) && 3 <= i) && 0 <= i) && c == 0) && i <= 3) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || ((((((((((((((((((N <= 2147483647 && !(b == a)) && !(c == a)) && 1 <= cond) && unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == 12) && 6 == unknown-#memory_int-unknown[a][a]) && 3 <= i) && 0 <= i) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && 3 < N) && a == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 18) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && i <= 3) && !(b == c)) && b == 0) && 2 < N)) || ((((((((((\exists ULTIMATE.start_main_~b~0.base : int :: unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1 && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] + unknown-#memory_int-unknown[c][c]) && !(c == a)) && 1 <= cond) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i == 1) && c == 0) && N <= 2) && b == 0)) || (((((((((((((((((N <= 2147483647 && !(b == a)) && !(c == a)) && 1 <= cond) && 6 == unknown-#memory_int-unknown[a][a]) && 0 <= i) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && !(b == c)) && unknown-#memory_int-unknown[a][a + i % 4294967296 * 8] == 12) && i < N) && b == 0) && 2 < N)) || (((1 <= N && unknown-#memory_int-unknown[c][c] == 0) && i == 0) && N <= 1)) || (((((((((((((((((((unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] + 1 == unknown-#memory_int-unknown[b][b + i % 4294967296 * 8] && N <= 2147483647) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && 1 <= cond) && 19 == unknown-#memory_int-unknown[b][b + 16]) && 0 <= i) && unknown-#memory_int-unknown[c][c + 8] + 7 == unknown-#memory_int-unknown[c][c + 16]) && unknown-#memory_int-unknown[c][c + 8] == 1) && unknown-#memory_int-unknown[c][c + i % 4294967296 * 8] == unknown-#memory_int-unknown[b][b] + unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && 0 == unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && a == 0) && i == 1) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N) [2021-10-28 09:22:46,194 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/witness.graphml [2021-10-28 09:22:46,194 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-28 09:22:46,195 INFO L168 Benchmark]: Toolchain (without parser) took 670603.73 ms. Allocated memory was 96.5 MB in the beginning and 255.9 MB in the end (delta: 159.4 MB). Free memory was 60.0 MB in the beginning and 104.3 MB in the end (delta: -44.3 MB). Peak memory consumption was 117.8 MB. Max. memory is 16.1 GB. [2021-10-28 09:22:46,195 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 96.5 MB. Free memory was 60.7 MB in the beginning and 60.7 MB in the end (delta: 60.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-28 09:22:46,196 INFO L168 Benchmark]: CACSL2BoogieTranslator took 277.08 ms. Allocated memory is still 96.5 MB. Free memory was 59.8 MB in the beginning and 49.5 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-28 09:22:46,196 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.70 ms. Allocated memory is still 96.5 MB. Free memory was 49.5 MB in the beginning and 47.8 MB in the end (delta: 1.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-28 09:22:46,197 INFO L168 Benchmark]: Boogie Preprocessor took 50.64 ms. Allocated memory was 96.5 MB in the beginning and 121.6 MB in the end (delta: 25.2 MB). Free memory was 47.8 MB in the beginning and 100.0 MB in the end (delta: -52.2 MB). Peak memory consumption was 5.1 MB. Max. memory is 16.1 GB. [2021-10-28 09:22:46,197 INFO L168 Benchmark]: RCFGBuilder took 367.69 ms. Allocated memory is still 121.6 MB. Free memory was 99.9 MB in the beginning and 89.1 MB in the end (delta: 10.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 16.1 GB. [2021-10-28 09:22:46,197 INFO L168 Benchmark]: TraceAbstraction took 669769.26 ms. Allocated memory was 121.6 MB in the beginning and 255.9 MB in the end (delta: 134.2 MB). Free memory was 89.1 MB in the beginning and 108.5 MB in the end (delta: -19.4 MB). Peak memory consumption was 190.5 MB. Max. memory is 16.1 GB. [2021-10-28 09:22:46,198 INFO L168 Benchmark]: Witness Printer took 87.22 ms. Allocated memory is still 255.9 MB. Free memory was 108.5 MB in the beginning and 104.3 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-28 09:22:46,210 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 96.5 MB. Free memory was 60.7 MB in the beginning and 60.7 MB in the end (delta: 60.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 277.08 ms. Allocated memory is still 96.5 MB. Free memory was 59.8 MB in the beginning and 49.5 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 43.70 ms. Allocated memory is still 96.5 MB. Free memory was 49.5 MB in the beginning and 47.8 MB in the end (delta: 1.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 50.64 ms. Allocated memory was 96.5 MB in the beginning and 121.6 MB in the end (delta: 25.2 MB). Free memory was 47.8 MB in the beginning and 100.0 MB in the end (delta: -52.2 MB). Peak memory consumption was 5.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 367.69 ms. Allocated memory is still 121.6 MB. Free memory was 99.9 MB in the beginning and 89.1 MB in the end (delta: 10.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 16.1 GB. * TraceAbstraction took 669769.26 ms. Allocated memory was 121.6 MB in the beginning and 255.9 MB in the end (delta: 134.2 MB). Free memory was 89.1 MB in the beginning and 108.5 MB in the end (delta: -19.4 MB). Peak memory consumption was 190.5 MB. Max. memory is 16.1 GB. * Witness Printer took 87.22 ms. Allocated memory is still 255.9 MB. Free memory was 108.5 MB in the beginning and 104.3 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 15]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 27 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 669.4s, OverallIterations: 22, TraceHistogramMax: 6, PathProgramHistogramMax: 9, EmptinessCheckTime: 0.0s, AutomataDifference: 138.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 15.4s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 452 SDtfs, 2374 SDslu, 1941 SDs, 0 SdLazy, 9249 SolverSat, 1306 SolverUnsat, 28 SolverUnknown, 0 SolverNotchecked, 71.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1131 GetRequests, 634 SyntacticMatches, 0 SemanticMatches, 497 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4268 ImplicationChecksByTransitivity, 115.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=131occurred in iteration=21, InterpolantAutomatonStates: 390, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 22 MinimizatonAttempts, 520 StatesRemovedByMinimization, 20 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 5 LocationsWithAnnotation, 5 PreInvPairs, 102 NumberOfFragments, 4886 HoareAnnotationTreeSize, 5 FomulaSimplifications, 1482932408916 FormulaSimplificationTreeSizeReduction, 1.7s HoareSimplificationTime, 5 FomulaSimplificationsInter, 3412819736 FormulaSimplificationTreeSizeReductionInter, 13.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 37.4s SatisfiabilityAnalysisTime, 463.1s InterpolantComputationTime, 974 NumberOfCodeBlocks, 963 NumberOfCodeBlocksAsserted, 60 NumberOfCheckSat, 952 ConstructedInterpolants, 135 QuantifiedInterpolants, 41491 SizeOfPredicates, 175 NumberOfNonLiveVariables, 2841 ConjunctsInSsa, 586 ConjunctsInUnsatCore, 22 InterpolantComputations, 3 PerfectInterpolantSequences, 407/1142 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 21]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 32]: Loop Invariant Derived loop invariant: (((((((((((4 <= i && N <= 2147483647) && !(c == a)) && 4 < N) && a == 0) && c == 0) && !(b == c)) && b == 0) || ((((((((((N <= 2147483647 && !(b == a)) && i < N + 1) && !(c == a)) && 6 == unknown-#memory_int-unknown[a][a]) && a == 0) && i == 2) && c == 0) && !(b == c)) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 12) && b == 0)) || (((((((((N <= 2147483647 && !(b == a)) && !(c == a)) && 6 == unknown-#memory_int-unknown[a][a]) && a == 0) && i == 1) && c == 0) && !(b == c)) && 0 < N) && b == 0)) || ((((((((N <= 2147483647 && !(b == a)) && !(c == a)) && i == 0) && a == 0) && c == 0) && !(b == c)) && 0 < N) && b == 0)) || (((((((((((N <= 2147483647 && !(b == a)) && !(c == a)) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 18) && c == 0) && i == 3) && !(b == c)) && b == 0) && unknown-#memory_int-unknown[a][a + 16] == 12 + unknown-#memory_int-unknown[a][a]) && 2 < N)) || ((((((((((((N <= 2147483647 && !(b == a)) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[a][a + 24] == 24) && 3 < N) && a == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == 18) && c == 0) && !(b == c)) && i == 4) && b == 0) - InvariantResult [Line: 41]: Loop Invariant [2021-10-28 09:22:46,249 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,249 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,249 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,250 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,250 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,250 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,251 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,252 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,252 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,252 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,252 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,253 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,253 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,254 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,254 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,260 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,260 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,260 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,261 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,261 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,261 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,262 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,263 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,263 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,263 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,264 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,264 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,264 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,264 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,264 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && (\exists ULTIMATE.start_main_~a~0.base : int :: ((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0] + 1 == unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16])) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && 3 <= i) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && c == 0) && i <= 3) && !(b == c)) && N <= 3) && b == 0) && 2 < N) || (((((((!(c == a) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && i == 1) && c == 0) && !(b == c)) && N <= 2) && b == 0)) || (((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && i == 1) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || (((((((((N <= 2147483647 && !(c == a)) && 4 < N) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && i == 2) && c == 0) && !(b == c)) && b == 0) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8])) || (((((((4 <= i && N <= 2147483647) && !(c == a)) && 4 < N) && a == 0) && c == 0) && !(b == c)) && b == 0)) || ((((((((((((!(b == a) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && N <= 4) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[a][a + 24] == 24) && i == 0) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && c == 0) && !(b == c)) && b == 0) && 2 < N)) || (((((((((((((!(c == a) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 2) && c == 0) && !(b == c)) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 12) && b == 0) && 2 < N) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8])) || (((i <= 1 && 1 <= N) && 1 <= i) && N <= 1)) || (((((((N <= 2147483647 && !(c == a)) && 4 < N) && i == 0) && a == 0) && c == 0) && !(b == c)) && b == 0)) || ((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && i == 2) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || ((((((((((N <= 2147483647 && !(c == a)) && unknown-#memory_int-unknown[b][b + (i + 4294967293) % 4294967296 * 8] == 1) && 4 < N) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && c == 0) && i == 3) && !(b == c)) && b == 0) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8])) || ((((((((((((((!(c == a) && N <= 4) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[b][b + (i + 4294967293) % 4294967296 * 8] == 1) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && a == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 18) && c == 0) && i == 3) && !(b == c)) && b == 0) && unknown-#memory_int-unknown[b][b + 16] == unknown-#memory_int-unknown[b][b + 8] + 12) && 2 < N) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8])) || (((((((((((((((i <= 4 && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && 3 <= i) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[b][b + 24] == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] + unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && c == 0) && !(b == c)) && b == 0)) || ((((((!(c == a) && 1 <= N) && i == 0) && c == 0) && !(b == c)) && N <= 2) && b == 0)) || (((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && !(b == a)) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && i == 0) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || ((1 <= N && i == 0) && N <= 1)) || ((((((((2 <= i && !(c == a)) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && i <= 2) && c == 0) && !(b == c)) && N <= 2) && b == 0)) || ((((((((N <= 2147483647 && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && 4 < N) && a == 0) && i == 1) && c == 0) && !(b == c)) && b == 0)) || ((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && !(c == a)) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 1) && c == 0) && !(b == c)) && b == 0) && 2 < N) - InvariantResult [Line: 59]: Loop Invariant [2021-10-28 09:22:46,270 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,270 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,271 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,271 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,271 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,272 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,272 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,272 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,272 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,273 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,274 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,275 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,275 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,275 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,276 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,276 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,276 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,277 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,277 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,279 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,280 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,280 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,280 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,280 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,281 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,281 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,281 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,281 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,282 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,282 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,282 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,282 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,283 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,283 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,283 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,283 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,284 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,284 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,284 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,284 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,292 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,292 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,293 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,293 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,293 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,293 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,293 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,294 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,294 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,294 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,294 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,295 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,295 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,295 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,296 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,296 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,296 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,296 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,297 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,297 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,297 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,297 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,298 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,298 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,298 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,298 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,298 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,299 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,299 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,299 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,299 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,300 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,300 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,300 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,300 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,301 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,301 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,301 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,301 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,301 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((4 <= i && N <= 2147483647) && i <= 4) && !(c == a)) && N <= 4) && 0 <= i) && 3 < N) && c == 0) && !(b == c)) && b == 0) && 2 < N) || (((((((((((((((((((N <= 2147483647 && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && 1 <= cond) && 8 + unknown-#memory_int-unknown[c][c] == unknown-#memory_int-unknown[c][c + 16]) && 19 == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b] == 1) && 0 <= i) && unknown-#memory_int-unknown[c][c + 8] + 7 == unknown-#memory_int-unknown[c][c + 16]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && i == 2) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || (((((((((\exists ULTIMATE.start_main_~b~0.base : int :: unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1 && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] + unknown-#memory_int-unknown[c][c]) && !(c == a)) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i == 0) && c == 0) && N <= 2) && b == 0)) || ((((2 <= i && 1 <= N) && i <= 2) && c == 0) && N <= 2)) || (((((((((((((((((N <= 2147483647 && !(b == a)) && !(c == a)) && 1 <= cond) && 6 == unknown-#memory_int-unknown[a][a]) && 0 <= i) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && i == 2) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && !(b == c)) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 12) && b == 0) && 2 < N)) || (((i <= 1 && 1 <= N) && 1 <= i) && N <= 1)) || (((((((((N <= 2147483647 && !(c == a)) && 0 <= i) && 4 < N) && 3 < N) && a == 0) && c == 0) && !(b == c)) && b == 0) && 2 < N)) || ((((((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && unknown-#memory_int-unknown[a][a + 8] == 12) && 19 == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c + 8] + 7 == unknown-#memory_int-unknown[c][c + 16]) && unknown-#memory_int-unknown[c][c + 8] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i == 0) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && c == 0) && N <= 3) && b == 0) && unknown-#memory_int-unknown[b][b + 16] == unknown-#memory_int-unknown[b][b + 8] + 12) && 2 < N)) || ((((((((((((((((N <= 2147483647 && !(b == a)) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && 6 == unknown-#memory_int-unknown[a][a]) && 0 <= i) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && !(b == c)) && i <= 0) && b == 0) && 2 < N)) || (((((((((N <= 2147483647 && !(c == a)) && 3 <= i) && 0 <= i) && c == 0) && i <= 3) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || ((((((((((((((((((N <= 2147483647 && !(b == a)) && !(c == a)) && 1 <= cond) && unknown-#memory_int-unknown[a][a + (i + 4294967294) % 4294967296 * 8] == 12) && 6 == unknown-#memory_int-unknown[a][a]) && 3 <= i) && 0 <= i) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && 3 < N) && a == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 18) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && i <= 3) && !(b == c)) && b == 0) && 2 < N)) || ((((((((((\exists ULTIMATE.start_main_~b~0.base : int :: unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1 && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] + unknown-#memory_int-unknown[c][c]) && !(c == a)) && 1 <= cond) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i == 1) && c == 0) && N <= 2) && b == 0)) || (((((((((((((((((N <= 2147483647 && !(b == a)) && !(c == a)) && 1 <= cond) && 6 == unknown-#memory_int-unknown[a][a]) && 0 <= i) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && !(b == c)) && unknown-#memory_int-unknown[a][a + i % 4294967296 * 8] == 12) && i < N) && b == 0) && 2 < N)) || (((1 <= N && unknown-#memory_int-unknown[c][c] == 0) && i == 0) && N <= 1)) || (((((((((((((((((((unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] + 1 == unknown-#memory_int-unknown[b][b + i % 4294967296 * 8] && N <= 2147483647) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && 1 <= cond) && 19 == unknown-#memory_int-unknown[b][b + 16]) && 0 <= i) && unknown-#memory_int-unknown[c][c + 8] + 7 == unknown-#memory_int-unknown[c][c + 16]) && unknown-#memory_int-unknown[c][c + 8] == 1) && unknown-#memory_int-unknown[c][c + i % 4294967296 * 8] == unknown-#memory_int-unknown[b][b] + unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && 0 == unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && a == 0) && i == 1) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N) - InvariantResult [Line: 50]: Loop Invariant [2021-10-28 09:22:46,308 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,309 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,309 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,309 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,309 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,310 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,310 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,310 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,311 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,311 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,311 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,312 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,312 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,313 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,313 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,313 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,313 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,314 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,314 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,314 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,315 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,315 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,315 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,315 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,316 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,316 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,316 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,316 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,316 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,317 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,317 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,317 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,317 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,318 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,318 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,318 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,318 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,319 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,319 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,319 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,319 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,320 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,320 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,320 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,320 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,321 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,321 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,321 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,328 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,329 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,329 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,329 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,330 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,330 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,330 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,330 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,331 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,332 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,332 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,332 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,333 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,333 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,333 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,334 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,334 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,334 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,335 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,336 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,336 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,336 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,337 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,337 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,337 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,337 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,338 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,338 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,338 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,338 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,338 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,339 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,339 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,339 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,339 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,340 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,340 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,340 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,340 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,341 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,341 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~b~0.base,QUANTIFIED] [2021-10-28 09:22:46,341 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,341 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,342 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,342 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,342 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,342 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] [2021-10-28 09:22:46,343 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~a~0.base,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((((N <= 4 && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && 3 < N) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[a][a + 8] == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[c][c + (i + 4294967294) % 4294967296 * 8] == 1) && a == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 18) && c == 0) && i == 3) && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[b][b]) && b == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && unknown-#memory_int-unknown[b][b + 16] == unknown-#memory_int-unknown[b][b + 8] + 12) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[c][c + 16]) || (((((((((((((((N <= 4 && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[b][b] + unknown-#memory_int-unknown[c][c]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 2) && c == 0) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] == 12) && b == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && 2 < N) && 7 == unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8]) && unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] + unknown-#memory_int-unknown[b][b + (i + 4294967295) % 4294967296 * 8] == unknown-#memory_int-unknown[b][b + i % 4294967296 * 8])) || (((((((((N <= 2147483647 && !(c == a)) && 4 < N) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[c][c] == unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && a == 0) && i == 2) && c == 0) && !(b == c)) && b == 0)) || (((((((((2 <= i && (\exists ULTIMATE.start_main_~b~0.base : int :: unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1 && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] + unknown-#memory_int-unknown[c][c])) && !(c == a)) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i <= 2) && c == 0) && N <= 2) && b == 0)) || (((((((4 <= i && N <= 2147483647) && !(c == a)) && 4 < N) && a == 0) && c == 0) && !(b == c)) && b == 0)) || (((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && 19 == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[b][b] + unknown-#memory_int-unknown[c][c + (i + 4294967294) % 4294967296 * 8] == unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && unknown-#memory_int-unknown[b][b + 8] == unknown-#memory_int-unknown[a][a] + 1) && i == 2) && c == 0) && N <= 3) && b == 0) && 2 < N)) || (((((((N <= 2147483647 && !(c == a)) && 4 < N) && i == 0) && a == 0) && c == 0) && !(b == c)) && b == 0)) || ((((((((N <= 2147483647 && !(c == a)) && 4 < N) && unknown-#memory_int-unknown[c][c] == 0) && a == 0) && i == 1) && c == 0) && !(b == c)) && b == 0)) || ((((((((((N <= 2147483647 && !(c == a)) && 4 < N) && unknown-#memory_int-unknown[b][b + (i + 4294967294) % 4294967296 * 8] + unknown-#memory_int-unknown[b][b + (i + 4294967293) % 4294967296 * 8] + unknown-#memory_int-unknown[c][c] == unknown-#memory_int-unknown[c][c + (i + 4294967295) % 4294967296 * 8]) && a == 0) && c == 0) && i == 3) && unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[b][b]) && !(b == c)) && b == 0) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[c][c + 8] == unknown-#memory_int-unknown[c][c + 16])) || ((((i <= 1 && 1 <= N) && 1 <= i) && unknown-#memory_int-unknown[c][c] == 0) && N <= 1)) || ((((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && (\exists ULTIMATE.start_main_~a~0.base : int :: ((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0] + 1 == unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16])) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && unknown-#memory_int-unknown[b][b] == 1) && i == 0) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && a == 0) && c == 0) && !(b == c)) && N <= 3) && b == 0) && 2 < N)) || ((((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && 19 == unknown-#memory_int-unknown[b][b + 16]) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 1) && c == 0) && b == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && 2 < N)) || (((((((!(c == a) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && i == 1) && c == 0) && N <= 2) && b == 0)) || ((((((((((((((unknown-#memory_int-unknown[a][a + 8] == 12 && !(c == a)) && N <= 4) && unknown-#memory_int-unknown[b][b] == 1) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[b][b + 8] == 7) && i == 0) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && (\exists ULTIMATE.start_main_~a~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && 6 == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0]) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[b][b + 24] == unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] + unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && 19 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == unknown-#memory_int-unknown[b][b + 24]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][24] == 24)) && c == 0) && !(b == c)) && b == 0) && 2 < N)) || (((((((((((((((4 <= i && N <= 2147483647) && i <= 4) && !(b == a)) && unknown-#memory_int-unknown[a][a + 8] == 12) && !(c == a)) && 6 == unknown-#memory_int-unknown[a][a]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 24] == 24) && unknown-#memory_int-unknown[a][a + 16] == 18) && 3 < N) && a == 0) && c == 0) && (\exists ULTIMATE.start_main_~b~0.base : int :: (((((unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] == 7 && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][0] == 1) && 19 == unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][24] == 37) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + 1 == unknown-#memory_int-unknown[c][c + 24]) && unknown-#memory_int-unknown[c][c + 24] == unknown-#memory_int-unknown[c][c + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16]) && unknown-#memory_int-unknown[ULTIMATE.start_main_~b~0.base][16] + unknown-#memory_int-unknown[c][c + 16] == unknown-#memory_int-unknown[c][c + 24])) && !(b == c)) && b == 0)) || ((((((((((((unknown-#memory_int-unknown[a][a + (i + 4294967295) % 4294967296 * 8] + 1 == unknown-#memory_int-unknown[b][b + i % 4294967296 * 8] && unknown-#memory_int-unknown[a][a + 8] == 12) && 19 == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 16] == 18) && a == 0) && i == 1) && c == 0) && N <= 3) && b == 0) && unknown-#memory_int-unknown[b][b + 16] == unknown-#memory_int-unknown[b][b + 8] + 12) && 2 < N)) || ((1 <= N && i == 0) && N <= 1)) || (((((((((((((unknown-#memory_int-unknown[a][a + 8] == 6 + unknown-#memory_int-unknown[a][a] && (\exists ULTIMATE.start_main_~a~0.base : int :: ((((unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][16] == 18 && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == 12) && !(c == ULTIMATE.start_main_~a~0.base)) && unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][0] + 1 == unknown-#memory_int-unknown[b][b + 16]) && 7 + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16]) && unknown-#memory_int-unknown[b][b + 8] + unknown-#memory_int-unknown[ULTIMATE.start_main_~a~0.base][8] == unknown-#memory_int-unknown[b][b + 16])) && unknown-#memory_int-unknown[a][a + 8] == 12) && unknown-#memory_int-unknown[b][b] == 1) && unknown-#memory_int-unknown[c][c + 8] + 7 == unknown-#memory_int-unknown[c][c + 16]) && unknown-#memory_int-unknown[c][c] == 0) && unknown-#memory_int-unknown[a][a + 8] + 6 == unknown-#memory_int-unknown[a][a + 16]) && unknown-#memory_int-unknown[c][c + (i + 4294967294) % 4294967296 * 8] == 1) && a == 0) && c == 0) && i == 3) && N <= 3) && b == 0) && 2 < N)) || (((((((!(c == a) && 1 <= N) && unknown-#memory_int-unknown[b][b] == 1) && i == 0) && c == 0) && !(b == c)) && N <= 2) && b == 0) RESULT: Ultimate proved your program to be correct! [2021-10-28 09:22:46,555 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process [2021-10-28 09:22:46,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81555037-9e89-4c9b-b41b-d108b3167dc7/bin/uautomizer-UnR33cPsHg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 137 Received shutdown request...