./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-memory-alloca/HarrisLalNoriRajamani-2010SAS-Fig1-alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-memory-alloca/HarrisLalNoriRajamani-2010SAS-Fig1-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7d44dc9ee297680f321b2cf4dcd79f3ba6ced2470ed6439fc6dd5eb0285efc9c --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-06 18:34:54,065 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-06 18:34:54,067 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-06 18:34:54,098 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-06 18:34:54,098 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-06 18:34:54,100 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-06 18:34:54,101 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-06 18:34:54,104 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-06 18:34:54,106 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-06 18:34:54,107 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-06 18:34:54,108 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-06 18:34:54,109 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-06 18:34:54,110 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-06 18:34:54,111 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-06 18:34:54,112 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-06 18:34:54,114 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-06 18:34:54,115 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-06 18:34:54,116 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-06 18:34:54,118 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-06 18:34:54,120 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-06 18:34:54,122 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-06 18:34:54,123 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-06 18:34:54,124 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-06 18:34:54,125 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-06 18:34:54,129 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-06 18:34:54,129 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-06 18:34:54,129 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-06 18:34:54,130 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-06 18:34:54,131 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-06 18:34:54,132 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-06 18:34:54,132 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-06 18:34:54,133 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-06 18:34:54,134 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-06 18:34:54,135 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-06 18:34:54,136 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-06 18:34:54,136 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-06 18:34:54,137 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-06 18:34:54,137 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-06 18:34:54,137 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-06 18:34:54,138 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-06 18:34:54,138 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-06 18:34:54,139 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/config/svcomp-Termination-64bit-Automizer_Default.epf [2021-12-06 18:34:54,156 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-06 18:34:54,156 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-06 18:34:54,156 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-06 18:34:54,156 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-06 18:34:54,157 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-06 18:34:54,157 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-06 18:34:54,157 INFO L138 SettingsManager]: * Use SBE=true [2021-12-06 18:34:54,157 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2021-12-06 18:34:54,158 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2021-12-06 18:34:54,158 INFO L138 SettingsManager]: * Use old map elimination=false [2021-12-06 18:34:54,158 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2021-12-06 18:34:54,158 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2021-12-06 18:34:54,158 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2021-12-06 18:34:54,158 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-06 18:34:54,158 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-12-06 18:34:54,158 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-06 18:34:54,158 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-06 18:34:54,159 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2021-12-06 18:34:54,159 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2021-12-06 18:34:54,159 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2021-12-06 18:34:54,159 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-06 18:34:54,159 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2021-12-06 18:34:54,159 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-06 18:34:54,159 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2021-12-06 18:34:54,159 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-06 18:34:54,159 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-06 18:34:54,160 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-06 18:34:54,160 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-06 18:34:54,160 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-06 18:34:54,160 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2021-12-06 18:34:54,161 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d44dc9ee297680f321b2cf4dcd79f3ba6ced2470ed6439fc6dd5eb0285efc9c [2021-12-06 18:34:54,342 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-06 18:34:54,358 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-06 18:34:54,359 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-06 18:34:54,360 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-06 18:34:54,361 INFO L275 PluginConnector]: CDTParser initialized [2021-12-06 18:34:54,362 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/termination-memory-alloca/HarrisLalNoriRajamani-2010SAS-Fig1-alloca.i [2021-12-06 18:34:54,405 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/data/cf145c1d9/8f3097a57cb94d3a8d8a8aec3dce1908/FLAGd1852acdd [2021-12-06 18:34:54,825 INFO L306 CDTParser]: Found 1 translation units. [2021-12-06 18:34:54,826 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/sv-benchmarks/c/termination-memory-alloca/HarrisLalNoriRajamani-2010SAS-Fig1-alloca.i [2021-12-06 18:34:54,836 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/data/cf145c1d9/8f3097a57cb94d3a8d8a8aec3dce1908/FLAGd1852acdd [2021-12-06 18:34:54,847 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/data/cf145c1d9/8f3097a57cb94d3a8d8a8aec3dce1908 [2021-12-06 18:34:54,848 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-06 18:34:54,850 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-06 18:34:54,851 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-06 18:34:54,852 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-06 18:34:54,854 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-06 18:34:54,854 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:34:54" (1/1) ... [2021-12-06 18:34:54,855 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d6c5f86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:34:54, skipping insertion in model container [2021-12-06 18:34:54,855 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:34:54" (1/1) ... [2021-12-06 18:34:54,861 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-06 18:34:54,890 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-06 18:34:55,103 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 18:34:55,112 INFO L203 MainTranslator]: Completed pre-run [2021-12-06 18:34:55,148 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 18:34:55,173 INFO L208 MainTranslator]: Completed translation [2021-12-06 18:34:55,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:34:55 WrapperNode [2021-12-06 18:34:55,173 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-06 18:34:55,175 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-06 18:34:55,175 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-06 18:34:55,175 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-06 18:34:55,182 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:34:55" (1/1) ... [2021-12-06 18:34:55,194 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:34:55" (1/1) ... [2021-12-06 18:34:55,218 INFO L137 Inliner]: procedures = 111, calls = 40, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 190 [2021-12-06 18:34:55,218 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-06 18:34:55,219 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-06 18:34:55,219 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-06 18:34:55,219 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-06 18:34:55,226 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:34:55" (1/1) ... [2021-12-06 18:34:55,227 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:34:55" (1/1) ... [2021-12-06 18:34:55,230 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:34:55" (1/1) ... [2021-12-06 18:34:55,231 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:34:55" (1/1) ... [2021-12-06 18:34:55,237 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:34:55" (1/1) ... [2021-12-06 18:34:55,241 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:34:55" (1/1) ... [2021-12-06 18:34:55,243 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:34:55" (1/1) ... [2021-12-06 18:34:55,246 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-06 18:34:55,247 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-06 18:34:55,247 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-06 18:34:55,248 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-06 18:34:55,248 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:34:55" (1/1) ... [2021-12-06 18:34:55,255 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:55,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:55,276 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:55,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2021-12-06 18:34:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-06 18:34:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-06 18:34:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-06 18:34:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-06 18:34:55,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-06 18:34:55,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-06 18:34:55,383 INFO L236 CfgBuilder]: Building ICFG [2021-12-06 18:34:55,385 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-06 18:34:55,590 INFO L277 CfgBuilder]: Performing block encoding [2021-12-06 18:34:55,595 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-06 18:34:55,595 INFO L301 CfgBuilder]: Removed 4 assume(true) statements. [2021-12-06 18:34:55,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:34:55 BoogieIcfgContainer [2021-12-06 18:34:55,597 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-06 18:34:55,597 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2021-12-06 18:34:55,597 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2021-12-06 18:34:55,600 INFO L275 PluginConnector]: BuchiAutomizer initialized [2021-12-06 18:34:55,600 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-12-06 18:34:55,601 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 06.12 06:34:54" (1/3) ... [2021-12-06 18:34:55,601 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@21647b20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 06.12 06:34:55, skipping insertion in model container [2021-12-06 18:34:55,601 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-12-06 18:34:55,602 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:34:55" (2/3) ... [2021-12-06 18:34:55,602 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@21647b20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 06.12 06:34:55, skipping insertion in model container [2021-12-06 18:34:55,602 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-12-06 18:34:55,602 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:34:55" (3/3) ... [2021-12-06 18:34:55,603 INFO L388 chiAutomizerObserver]: Analyzing ICFG HarrisLalNoriRajamani-2010SAS-Fig1-alloca.i [2021-12-06 18:34:55,634 INFO L359 BuchiCegarLoop]: Interprodecural is true [2021-12-06 18:34:55,634 INFO L360 BuchiCegarLoop]: Hoare is false [2021-12-06 18:34:55,634 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2021-12-06 18:34:55,634 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2021-12-06 18:34:55,634 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-12-06 18:34:55,634 INFO L364 BuchiCegarLoop]: Difference is false [2021-12-06 18:34:55,634 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-12-06 18:34:55,634 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2021-12-06 18:34:55,644 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 26 states, 25 states have (on average 1.6) internal successors, (40), 25 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) [2021-12-06 18:34:55,658 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 14 [2021-12-06 18:34:55,658 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-06 18:34:55,658 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-06 18:34:55,662 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2021-12-06 18:34:55,662 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1] [2021-12-06 18:34:55,663 INFO L425 BuchiCegarLoop]: ======== Iteration 1============ [2021-12-06 18:34:55,663 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 26 states, 25 states have (on average 1.6) internal successors, (40), 25 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) [2021-12-06 18:34:55,665 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 14 [2021-12-06 18:34:55,665 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-06 18:34:55,665 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-06 18:34:55,666 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2021-12-06 18:34:55,666 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1] [2021-12-06 18:34:55,675 INFO L791 eck$LassoCheckResult]: Stem: 17#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 7#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet21#1; 10#L578true assume 0 != main_#t~nondet21#1;havoc main_#t~nondet21#1;assume { :begin_inline_f } true;f_#in~d#1 := 1;havoc f_#t~malloc2#1.base, f_#t~malloc2#1.offset, f_#t~malloc3#1.base, f_#t~malloc3#1.offset, f_#t~malloc4#1.base, f_#t~malloc4#1.offset, f_#t~malloc5#1.base, f_#t~malloc5#1.offset, f_#t~malloc6#1.base, f_#t~malloc6#1.offset, f_#t~mem7#1, f_#t~mem10#1, f_#t~mem8#1, f_#t~mem9#1, f_#t~nondet14#1, f_#t~mem15#1, f_#t~mem16#1, f_#t~nondet17#1, f_#t~mem18#1, f_#t~mem19#1, f_#t~mem20#1, f_#t~mem11#1, f_#t~mem12#1, f_#t~short13#1, f_~d#1, f_~d_ref~0#1.base, f_~d_ref~0#1.offset, f_~x~0#1.base, f_~x~0#1.offset, f_~y~0#1.base, f_~y~0#1.offset, f_~k~0#1.base, f_~k~0#1.offset, f_~z~0#1.base, f_~z~0#1.offset;f_~d#1 := f_#in~d#1;call f_#t~malloc2#1.base, f_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);f_~d_ref~0#1.base, f_~d_ref~0#1.offset := f_#t~malloc2#1.base, f_#t~malloc2#1.offset;call f_#t~malloc3#1.base, f_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);f_~x~0#1.base, f_~x~0#1.offset := f_#t~malloc3#1.base, f_#t~malloc3#1.offset;call f_#t~malloc4#1.base, f_#t~malloc4#1.offset := #Ultimate.allocOnStack(4);f_~y~0#1.base, f_~y~0#1.offset := f_#t~malloc4#1.base, f_#t~malloc4#1.offset;call f_#t~malloc5#1.base, f_#t~malloc5#1.offset := #Ultimate.allocOnStack(4);f_~k~0#1.base, f_~k~0#1.offset := f_#t~malloc5#1.base, f_#t~malloc5#1.offset;call f_#t~malloc6#1.base, f_#t~malloc6#1.offset := #Ultimate.allocOnStack(4);f_~z~0#1.base, f_~z~0#1.offset := f_#t~malloc6#1.base, f_#t~malloc6#1.offset;call write~int(f_~d#1, f_~d_ref~0#1.base, f_~d_ref~0#1.offset, 4);call write~int(1, f_~x~0#1.base, f_~x~0#1.offset, 4);call write~int(1, f_~y~0#1.base, f_~y~0#1.offset, 4);call write~int(1, f_~k~0#1.base, f_~k~0#1.offset, 4);call write~int(1, f_~z~0#1.base, f_~z~0#1.offset, 4);call f_#t~mem7#1 := read~int(f_~k~0#1.base, f_~k~0#1.offset, 4); 22#L558true assume !(f_#t~mem7#1 > 1073741823);havoc f_#t~mem7#1; 15#L562-2true [2021-12-06 18:34:55,676 INFO L793 eck$LassoCheckResult]: Loop: 15#L562-2true call f_#t~mem8#1 := read~int(f_~z~0#1.base, f_~z~0#1.offset, 4);call f_#t~mem9#1 := read~int(f_~k~0#1.base, f_~k~0#1.offset, 4); 12#L562true assume !!(f_#t~mem8#1 < f_#t~mem9#1);havoc f_#t~mem8#1;havoc f_#t~mem9#1;call f_#t~mem10#1 := read~int(f_~z~0#1.base, f_~z~0#1.offset, 4);call write~int(2 * f_#t~mem10#1, f_~z~0#1.base, f_~z~0#1.offset, 4);havoc f_#t~mem10#1; 15#L562-2true [2021-12-06 18:34:55,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:34:55,681 INFO L85 PathProgramCache]: Analyzing trace with hash 925608, now seen corresponding path program 1 times [2021-12-06 18:34:55,689 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:34:55,690 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1685942175] [2021-12-06 18:34:55,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:34:55,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:34:55,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:34:55,845 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 18:34:55,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:34:55,899 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 18:34:55,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:34:55,901 INFO L85 PathProgramCache]: Analyzing trace with hash 1446, now seen corresponding path program 1 times [2021-12-06 18:34:55,901 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:34:55,901 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2017960033] [2021-12-06 18:34:55,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:34:55,902 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:34:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:34:55,914 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 18:34:55,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:34:55,924 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 18:34:55,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:34:55,925 INFO L85 PathProgramCache]: Analyzing trace with hash 889509773, now seen corresponding path program 1 times [2021-12-06 18:34:55,925 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:34:55,926 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [615305503] [2021-12-06 18:34:55,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:34:55,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:34:55,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:34:56,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:34:56,110 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:34:56,110 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [615305503] [2021-12-06 18:34:56,111 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [615305503] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:34:56,111 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:34:56,111 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-06 18:34:56,111 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1987930402] [2021-12-06 18:34:56,112 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:34:56,182 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:34:56,207 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:34:56,208 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:34:56,209 INFO L87 Difference]: Start difference. First operand has 26 states, 25 states have (on average 1.6) internal successors, (40), 25 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 5 states, 4 states have (on average 1.5) internal successors, (6), 5 states have internal predecessors, (6), 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) [2021-12-06 18:34:56,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:34:56,301 INFO L93 Difference]: Finished difference Result 43 states and 54 transitions. [2021-12-06 18:34:56,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-06 18:34:56,307 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 43 states and 54 transitions. [2021-12-06 18:34:56,310 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 10 [2021-12-06 18:34:56,314 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 43 states to 29 states and 38 transitions. [2021-12-06 18:34:56,315 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 29 [2021-12-06 18:34:56,316 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 29 [2021-12-06 18:34:56,316 INFO L73 IsDeterministic]: Start isDeterministic. Operand 29 states and 38 transitions. [2021-12-06 18:34:56,317 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-06 18:34:56,317 INFO L681 BuchiCegarLoop]: Abstraction has 29 states and 38 transitions. [2021-12-06 18:34:56,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states and 38 transitions. [2021-12-06 18:34:56,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 19. [2021-12-06 18:34:56,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 1.263157894736842) internal successors, (24), 18 states have internal predecessors, (24), 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) [2021-12-06 18:34:56,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 24 transitions. [2021-12-06 18:34:56,346 INFO L704 BuchiCegarLoop]: Abstraction has 19 states and 24 transitions. [2021-12-06 18:34:56,346 INFO L587 BuchiCegarLoop]: Abstraction has 19 states and 24 transitions. [2021-12-06 18:34:56,346 INFO L425 BuchiCegarLoop]: ======== Iteration 2============ [2021-12-06 18:34:56,346 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 19 states and 24 transitions. [2021-12-06 18:34:56,347 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 10 [2021-12-06 18:34:56,347 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-06 18:34:56,347 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-06 18:34:56,347 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2021-12-06 18:34:56,347 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2021-12-06 18:34:56,347 INFO L791 eck$LassoCheckResult]: Stem: 88#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 89#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet21#1; 93#L578 assume 0 != main_#t~nondet21#1;havoc main_#t~nondet21#1;assume { :begin_inline_f } true;f_#in~d#1 := 1;havoc f_#t~malloc2#1.base, f_#t~malloc2#1.offset, f_#t~malloc3#1.base, f_#t~malloc3#1.offset, f_#t~malloc4#1.base, f_#t~malloc4#1.offset, f_#t~malloc5#1.base, f_#t~malloc5#1.offset, f_#t~malloc6#1.base, f_#t~malloc6#1.offset, f_#t~mem7#1, f_#t~mem10#1, f_#t~mem8#1, f_#t~mem9#1, f_#t~nondet14#1, f_#t~mem15#1, f_#t~mem16#1, f_#t~nondet17#1, f_#t~mem18#1, f_#t~mem19#1, f_#t~mem20#1, f_#t~mem11#1, f_#t~mem12#1, f_#t~short13#1, f_~d#1, f_~d_ref~0#1.base, f_~d_ref~0#1.offset, f_~x~0#1.base, f_~x~0#1.offset, f_~y~0#1.base, f_~y~0#1.offset, f_~k~0#1.base, f_~k~0#1.offset, f_~z~0#1.base, f_~z~0#1.offset;f_~d#1 := f_#in~d#1;call f_#t~malloc2#1.base, f_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);f_~d_ref~0#1.base, f_~d_ref~0#1.offset := f_#t~malloc2#1.base, f_#t~malloc2#1.offset;call f_#t~malloc3#1.base, f_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);f_~x~0#1.base, f_~x~0#1.offset := f_#t~malloc3#1.base, f_#t~malloc3#1.offset;call f_#t~malloc4#1.base, f_#t~malloc4#1.offset := #Ultimate.allocOnStack(4);f_~y~0#1.base, f_~y~0#1.offset := f_#t~malloc4#1.base, f_#t~malloc4#1.offset;call f_#t~malloc5#1.base, f_#t~malloc5#1.offset := #Ultimate.allocOnStack(4);f_~k~0#1.base, f_~k~0#1.offset := f_#t~malloc5#1.base, f_#t~malloc5#1.offset;call f_#t~malloc6#1.base, f_#t~malloc6#1.offset := #Ultimate.allocOnStack(4);f_~z~0#1.base, f_~z~0#1.offset := f_#t~malloc6#1.base, f_#t~malloc6#1.offset;call write~int(f_~d#1, f_~d_ref~0#1.base, f_~d_ref~0#1.offset, 4);call write~int(1, f_~x~0#1.base, f_~x~0#1.offset, 4);call write~int(1, f_~y~0#1.base, f_~y~0#1.offset, 4);call write~int(1, f_~k~0#1.base, f_~k~0#1.offset, 4);call write~int(1, f_~z~0#1.base, f_~z~0#1.offset, 4);call f_#t~mem7#1 := read~int(f_~k~0#1.base, f_~k~0#1.offset, 4); 97#L558 assume !(f_#t~mem7#1 > 1073741823);havoc f_#t~mem7#1; 98#L562-2 call f_#t~mem8#1 := read~int(f_~z~0#1.base, f_~z~0#1.offset, 4);call f_#t~mem9#1 := read~int(f_~k~0#1.base, f_~k~0#1.offset, 4); 102#L562 assume !(f_#t~mem8#1 < f_#t~mem9#1);havoc f_#t~mem8#1;havoc f_#t~mem9#1; 101#L567-2 [2021-12-06 18:34:56,347 INFO L793 eck$LassoCheckResult]: Loop: 101#L567-2 call f_#t~mem11#1 := read~int(f_~x~0#1.base, f_~x~0#1.offset, 4);f_#t~short13#1 := f_#t~mem11#1 > 0; 94#L566 assume !f_#t~short13#1; 95#L566-2 assume !!f_#t~short13#1;havoc f_#t~mem11#1;havoc f_#t~mem12#1;havoc f_#t~short13#1; 99#L567 assume !(0 != f_#t~nondet14#1);havoc f_#t~nondet14#1;call f_#t~mem19#1 := read~int(f_~y~0#1.base, f_~y~0#1.offset, 4);call f_#t~mem20#1 := read~int(f_~d_ref~0#1.base, f_~d_ref~0#1.offset, 4);call write~int(f_#t~mem19#1 - f_#t~mem20#1, f_~y~0#1.base, f_~y~0#1.offset, 4);havoc f_#t~mem19#1;havoc f_#t~mem20#1; 101#L567-2 [2021-12-06 18:34:56,348 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:34:56,348 INFO L85 PathProgramCache]: Analyzing trace with hash 889509771, now seen corresponding path program 1 times [2021-12-06 18:34:56,348 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:34:56,348 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2060028024] [2021-12-06 18:34:56,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:34:56,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:34:56,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:34:56,402 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 18:34:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:34:56,428 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 18:34:56,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:34:56,428 INFO L85 PathProgramCache]: Analyzing trace with hash 1759853, now seen corresponding path program 1 times [2021-12-06 18:34:56,429 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:34:56,429 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1080281255] [2021-12-06 18:34:56,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:34:56,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:34:56,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:34:56,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:34:56,443 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:34:56,443 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1080281255] [2021-12-06 18:34:56,443 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1080281255] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:34:56,443 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:34:56,443 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:34:56,443 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1405808573] [2021-12-06 18:34:56,444 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:34:56,444 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-12-06 18:34:56,444 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:34:56,444 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:34:56,445 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:34:56,445 INFO L87 Difference]: Start difference. First operand 19 states and 24 transitions. cyclomatic complexity: 7 Second operand has 3 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 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) [2021-12-06 18:34:56,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:34:56,463 INFO L93 Difference]: Finished difference Result 21 states and 24 transitions. [2021-12-06 18:34:56,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:34:56,464 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 21 states and 24 transitions. [2021-12-06 18:34:56,465 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 10 [2021-12-06 18:34:56,466 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 21 states to 19 states and 22 transitions. [2021-12-06 18:34:56,466 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 19 [2021-12-06 18:34:56,466 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 19 [2021-12-06 18:34:56,466 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 22 transitions. [2021-12-06 18:34:56,466 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-06 18:34:56,466 INFO L681 BuchiCegarLoop]: Abstraction has 19 states and 22 transitions. [2021-12-06 18:34:56,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states and 22 transitions. [2021-12-06 18:34:56,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2021-12-06 18:34:56,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 1.1578947368421053) internal successors, (22), 18 states have internal predecessors, (22), 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) [2021-12-06 18:34:56,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 22 transitions. [2021-12-06 18:34:56,468 INFO L704 BuchiCegarLoop]: Abstraction has 19 states and 22 transitions. [2021-12-06 18:34:56,468 INFO L587 BuchiCegarLoop]: Abstraction has 19 states and 22 transitions. [2021-12-06 18:34:56,468 INFO L425 BuchiCegarLoop]: ======== Iteration 3============ [2021-12-06 18:34:56,468 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 19 states and 22 transitions. [2021-12-06 18:34:56,469 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 10 [2021-12-06 18:34:56,469 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-06 18:34:56,469 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-06 18:34:56,469 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2021-12-06 18:34:56,469 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2021-12-06 18:34:56,469 INFO L791 eck$LassoCheckResult]: Stem: 132#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 133#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet21#1; 138#L578 assume 0 != main_#t~nondet21#1;havoc main_#t~nondet21#1;assume { :begin_inline_f } true;f_#in~d#1 := 1;havoc f_#t~malloc2#1.base, f_#t~malloc2#1.offset, f_#t~malloc3#1.base, f_#t~malloc3#1.offset, f_#t~malloc4#1.base, f_#t~malloc4#1.offset, f_#t~malloc5#1.base, f_#t~malloc5#1.offset, f_#t~malloc6#1.base, f_#t~malloc6#1.offset, f_#t~mem7#1, f_#t~mem10#1, f_#t~mem8#1, f_#t~mem9#1, f_#t~nondet14#1, f_#t~mem15#1, f_#t~mem16#1, f_#t~nondet17#1, f_#t~mem18#1, f_#t~mem19#1, f_#t~mem20#1, f_#t~mem11#1, f_#t~mem12#1, f_#t~short13#1, f_~d#1, f_~d_ref~0#1.base, f_~d_ref~0#1.offset, f_~x~0#1.base, f_~x~0#1.offset, f_~y~0#1.base, f_~y~0#1.offset, f_~k~0#1.base, f_~k~0#1.offset, f_~z~0#1.base, f_~z~0#1.offset;f_~d#1 := f_#in~d#1;call f_#t~malloc2#1.base, f_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);f_~d_ref~0#1.base, f_~d_ref~0#1.offset := f_#t~malloc2#1.base, f_#t~malloc2#1.offset;call f_#t~malloc3#1.base, f_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);f_~x~0#1.base, f_~x~0#1.offset := f_#t~malloc3#1.base, f_#t~malloc3#1.offset;call f_#t~malloc4#1.base, f_#t~malloc4#1.offset := #Ultimate.allocOnStack(4);f_~y~0#1.base, f_~y~0#1.offset := f_#t~malloc4#1.base, f_#t~malloc4#1.offset;call f_#t~malloc5#1.base, f_#t~malloc5#1.offset := #Ultimate.allocOnStack(4);f_~k~0#1.base, f_~k~0#1.offset := f_#t~malloc5#1.base, f_#t~malloc5#1.offset;call f_#t~malloc6#1.base, f_#t~malloc6#1.offset := #Ultimate.allocOnStack(4);f_~z~0#1.base, f_~z~0#1.offset := f_#t~malloc6#1.base, f_#t~malloc6#1.offset;call write~int(f_~d#1, f_~d_ref~0#1.base, f_~d_ref~0#1.offset, 4);call write~int(1, f_~x~0#1.base, f_~x~0#1.offset, 4);call write~int(1, f_~y~0#1.base, f_~y~0#1.offset, 4);call write~int(1, f_~k~0#1.base, f_~k~0#1.offset, 4);call write~int(1, f_~z~0#1.base, f_~z~0#1.offset, 4);call f_#t~mem7#1 := read~int(f_~k~0#1.base, f_~k~0#1.offset, 4); 143#L558 assume !(f_#t~mem7#1 > 1073741823);havoc f_#t~mem7#1; 144#L562-2 call f_#t~mem8#1 := read~int(f_~z~0#1.base, f_~z~0#1.offset, 4);call f_#t~mem9#1 := read~int(f_~k~0#1.base, f_~k~0#1.offset, 4); 148#L562 assume !(f_#t~mem8#1 < f_#t~mem9#1);havoc f_#t~mem8#1;havoc f_#t~mem9#1; 147#L567-2 [2021-12-06 18:34:56,469 INFO L793 eck$LassoCheckResult]: Loop: 147#L567-2 call f_#t~mem11#1 := read~int(f_~x~0#1.base, f_~x~0#1.offset, 4);f_#t~short13#1 := f_#t~mem11#1 > 0; 140#L566 assume f_#t~short13#1;call f_#t~mem12#1 := read~int(f_~y~0#1.base, f_~y~0#1.offset, 4);f_#t~short13#1 := f_#t~mem12#1 > 0; 141#L566-2 assume !!f_#t~short13#1;havoc f_#t~mem11#1;havoc f_#t~mem12#1;havoc f_#t~short13#1; 145#L567 assume !(0 != f_#t~nondet14#1);havoc f_#t~nondet14#1;call f_#t~mem19#1 := read~int(f_~y~0#1.base, f_~y~0#1.offset, 4);call f_#t~mem20#1 := read~int(f_~d_ref~0#1.base, f_~d_ref~0#1.offset, 4);call write~int(f_#t~mem19#1 - f_#t~mem20#1, f_~y~0#1.base, f_~y~0#1.offset, 4);havoc f_#t~mem19#1;havoc f_#t~mem20#1; 147#L567-2 [2021-12-06 18:34:56,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:34:56,470 INFO L85 PathProgramCache]: Analyzing trace with hash 889509771, now seen corresponding path program 2 times [2021-12-06 18:34:56,470 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:34:56,470 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [131301809] [2021-12-06 18:34:56,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:34:56,470 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:34:56,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:34:56,498 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 18:34:56,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:34:56,513 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 18:34:56,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:34:56,514 INFO L85 PathProgramCache]: Analyzing trace with hash 1757931, now seen corresponding path program 1 times [2021-12-06 18:34:56,514 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:34:56,514 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1981291840] [2021-12-06 18:34:56,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:34:56,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:34:56,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:34:56,519 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 18:34:56,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:34:56,524 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 18:34:56,525 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:34:56,525 INFO L85 PathProgramCache]: Analyzing trace with hash -260778635, now seen corresponding path program 1 times [2021-12-06 18:34:56,525 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:34:56,525 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1727071736] [2021-12-06 18:34:56,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:34:56,525 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:34:56,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:34:56,565 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 18:34:56,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:34:56,604 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 18:34:58,420 INFO L210 LassoAnalysis]: Preferences: [2021-12-06 18:34:58,421 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-12-06 18:34:58,421 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-12-06 18:34:58,421 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-12-06 18:34:58,421 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-12-06 18:34:58,421 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:58,421 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-12-06 18:34:58,421 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-12-06 18:34:58,421 INFO L133 ssoRankerPreferences]: Filename of dumped script: HarrisLalNoriRajamani-2010SAS-Fig1-alloca.i_Iteration3_Lasso [2021-12-06 18:34:58,421 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-12-06 18:34:58,421 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-12-06 18:34:58,437 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,440 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,442 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,444 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,445 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,446 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,447 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,449 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,451 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,452 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,453 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,455 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,456 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,457 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,459 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,460 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,462 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,463 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:58,946 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:34:59,286 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-12-06 18:34:59,289 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-12-06 18:34:59,290 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,291 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2021-12-06 18:34:59,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 18:34:59,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,301 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,302 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 18:34:59,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 18:34:59,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2021-12-06 18:34:59,323 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,324 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2021-12-06 18:34:59,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,335 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:34:59,335 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:34:59,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2021-12-06 18:34:59,356 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,357 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2021-12-06 18:34:59,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 18:34:59,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,365 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,365 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 18:34:59,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 18:34:59,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2021-12-06 18:34:59,385 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,386 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2021-12-06 18:34:59,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 18:34:59,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,394 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 18:34:59,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 18:34:59,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2021-12-06 18:34:59,414 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,415 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2021-12-06 18:34:59,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 18:34:59,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,423 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,423 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 18:34:59,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 18:34:59,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2021-12-06 18:34:59,443 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,443 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2021-12-06 18:34:59,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 18:34:59,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,452 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,452 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 18:34:59,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 18:34:59,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2021-12-06 18:34:59,471 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,472 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2021-12-06 18:34:59,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,481 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,482 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:34:59,483 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:34:59,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2021-12-06 18:34:59,504 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,504 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2021-12-06 18:34:59,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 18:34:59,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,513 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,514 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 18:34:59,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 18:34:59,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2021-12-06 18:34:59,533 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,534 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2021-12-06 18:34:59,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,542 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,543 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:34:59,543 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:34:59,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2021-12-06 18:34:59,564 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,564 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2021-12-06 18:34:59,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 18:34:59,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,573 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,573 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 18:34:59,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 18:34:59,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2021-12-06 18:34:59,594 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,594 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2021-12-06 18:34:59,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 18:34:59,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,603 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 18:34:59,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 18:34:59,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2021-12-06 18:34:59,622 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,623 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2021-12-06 18:34:59,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 18:34:59,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,634 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,634 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 18:34:59,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 18:34:59,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2021-12-06 18:34:59,654 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,654 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2021-12-06 18:34:59,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,663 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,664 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:34:59,664 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:34:59,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2021-12-06 18:34:59,685 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,685 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2021-12-06 18:34:59,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 18:34:59,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,694 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 18:34:59,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 18:34:59,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2021-12-06 18:34:59,713 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,714 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2021-12-06 18:34:59,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 18:34:59,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,722 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,722 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 18:34:59,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 18:34:59,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2021-12-06 18:34:59,741 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,742 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2021-12-06 18:34:59,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 18:34:59,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,755 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,755 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 18:34:59,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 18:34:59,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2021-12-06 18:34:59,775 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,775 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2021-12-06 18:34:59,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 18:34:59,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,783 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,784 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 18:34:59,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 18:34:59,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2021-12-06 18:34:59,803 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,803 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2021-12-06 18:34:59,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 18:34:59,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,812 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,812 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 18:34:59,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 18:34:59,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2021-12-06 18:34:59,831 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,832 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2021-12-06 18:34:59,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,840 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,842 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:34:59,842 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:34:59,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2021-12-06 18:34:59,863 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,864 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2021-12-06 18:34:59,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 18:34:59,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,872 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,873 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 18:34:59,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 18:34:59,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2021-12-06 18:34:59,892 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,893 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2021-12-06 18:34:59,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,901 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:34:59,903 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:34:59,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2021-12-06 18:34:59,924 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,925 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2021-12-06 18:34:59,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,934 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:34:59,934 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:34:59,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2021-12-06 18:34:59,955 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,956 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2021-12-06 18:34:59,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,964 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:34:59,966 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:34:59,966 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:34:59,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:34:59,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2021-12-06 18:34:59,988 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:34:59,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:34:59,989 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:34:59,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2021-12-06 18:34:59,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:34:59,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:34:59,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:34:59,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:34:59,999 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:00,000 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:00,000 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:00,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:00,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2021-12-06 18:35:00,034 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:00,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:00,035 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:00,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2021-12-06 18:35:00,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:00,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:00,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:00,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:00,043 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:00,046 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:00,046 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:00,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:00,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2021-12-06 18:35:00,067 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:00,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:00,068 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:00,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2021-12-06 18:35:00,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:00,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:00,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:00,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:00,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:00,080 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:00,080 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:00,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:00,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2021-12-06 18:35:00,101 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:00,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:00,102 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:00,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2021-12-06 18:35:00,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:00,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:00,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:00,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:00,110 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:00,112 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:00,112 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:00,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:00,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2021-12-06 18:35:00,132 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:00,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:00,133 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:00,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2021-12-06 18:35:00,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:00,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:00,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:00,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:00,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:00,143 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:00,143 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:00,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:00,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2021-12-06 18:35:00,165 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:00,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:00,166 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:00,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2021-12-06 18:35:00,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:00,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:00,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:00,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:00,175 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:00,176 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:00,176 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:00,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:00,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2021-12-06 18:35:00,198 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:00,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:00,198 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:00,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2021-12-06 18:35:00,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:00,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:00,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:00,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:00,209 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:00,216 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:00,216 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:00,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:00,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2021-12-06 18:35:00,249 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:00,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:00,250 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:00,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2021-12-06 18:35:00,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:00,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:00,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:00,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:00,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:00,260 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:00,260 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:00,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:00,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2021-12-06 18:35:00,281 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:00,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:00,282 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:00,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2021-12-06 18:35:00,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:00,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:00,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:00,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:00,292 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:00,294 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:00,294 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:00,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:00,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2021-12-06 18:35:00,330 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:00,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:00,331 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:00,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2021-12-06 18:35:00,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:00,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:00,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:00,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:00,341 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:00,344 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:00,344 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:00,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:00,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2021-12-06 18:35:00,371 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:00,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:00,372 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:00,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2021-12-06 18:35:00,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:00,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:00,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:00,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:00,381 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:00,381 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:00,382 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:00,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:00,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2021-12-06 18:35:00,402 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:00,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:00,403 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:00,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2021-12-06 18:35:00,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:00,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:00,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:00,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:00,413 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:00,416 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:00,416 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:00,422 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2021-12-06 18:35:00,435 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2021-12-06 18:35:00,435 INFO L444 ModelExtractionUtils]: 7 out of 16 variables were initially zero. Simplification set additionally 5 variables to zero. [2021-12-06 18:35:00,436 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:00,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:00,437 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:00,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2021-12-06 18:35:00,447 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2021-12-06 18:35:00,455 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2021-12-06 18:35:00,455 INFO L513 LassoAnalysis]: Proved termination. [2021-12-06 18:35:00,456 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select (select #memory_int ULTIMATE.start_f_~y~0#1.base) ULTIMATE.start_f_~y~0#1.offset)_1) = 1*v_rep(select (select #memory_int ULTIMATE.start_f_~y~0#1.base) ULTIMATE.start_f_~y~0#1.offset)_1 Supporting invariants [1*v_rep(select (select #memory_int ULTIMATE.start_f_~d_ref~0#1.base) ULTIMATE.start_f_~d_ref~0#1.offset)_1 - 1 >= 0] [2021-12-06 18:35:00,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2021-12-06 18:35:00,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2021-12-06 18:35:00,675 INFO L297 tatePredicateManager]: 52 out of 54 supporting invariants were superfluous and have been removed [2021-12-06 18:35:00,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:35:00,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:35:00,734 INFO L263 TraceCheckSpWp]: Trace formula consists of 237 conjuncts, 47 conjunts are in the unsatisfiable core [2021-12-06 18:35:00,736 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:35:00,800 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2021-12-06 18:35:00,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:00,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:00,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:00,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:00,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:00,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:00,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:00,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:00,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:00,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:00,816 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 31 [2021-12-06 18:35:00,827 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-12-06 18:35:00,827 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 61 treesize of output 53 [2021-12-06 18:35:00,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:35:00,864 INFO L263 TraceCheckSpWp]: Trace formula consists of 34 conjuncts, 10 conjunts are in the unsatisfiable core [2021-12-06 18:35:00,865 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:35:00,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:35:00,945 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.2 stem predicates 3 loop predicates [2021-12-06 18:35:00,945 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 19 states and 22 transitions. cyclomatic complexity: 5 Second operand has 6 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 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) [2021-12-06 18:35:01,010 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 19 states and 22 transitions. cyclomatic complexity: 5. Second operand has 6 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 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) Result 29 states and 34 transitions. Complement of second has 10 states. [2021-12-06 18:35:01,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 2 stem states 3 non-accepting loop states 1 accepting loop states [2021-12-06 18:35:01,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 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) [2021-12-06 18:35:01,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 21 transitions. [2021-12-06 18:35:01,013 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 21 transitions. Stem has 6 letters. Loop has 4 letters. [2021-12-06 18:35:01,013 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-12-06 18:35:01,013 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 21 transitions. Stem has 10 letters. Loop has 4 letters. [2021-12-06 18:35:01,013 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-12-06 18:35:01,013 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 21 transitions. Stem has 6 letters. Loop has 8 letters. [2021-12-06 18:35:01,014 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-12-06 18:35:01,014 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 29 states and 34 transitions. [2021-12-06 18:35:01,015 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 10 [2021-12-06 18:35:01,015 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 29 states to 28 states and 33 transitions. [2021-12-06 18:35:01,015 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 23 [2021-12-06 18:35:01,015 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 24 [2021-12-06 18:35:01,015 INFO L73 IsDeterministic]: Start isDeterministic. Operand 28 states and 33 transitions. [2021-12-06 18:35:01,015 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-12-06 18:35:01,015 INFO L681 BuchiCegarLoop]: Abstraction has 28 states and 33 transitions. [2021-12-06 18:35:01,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states and 33 transitions. [2021-12-06 18:35:01,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 27. [2021-12-06 18:35:01,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 27 states have (on average 1.1851851851851851) internal successors, (32), 26 states have internal predecessors, (32), 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) [2021-12-06 18:35:01,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 32 transitions. [2021-12-06 18:35:01,017 INFO L704 BuchiCegarLoop]: Abstraction has 27 states and 32 transitions. [2021-12-06 18:35:01,018 INFO L587 BuchiCegarLoop]: Abstraction has 27 states and 32 transitions. [2021-12-06 18:35:01,018 INFO L425 BuchiCegarLoop]: ======== Iteration 4============ [2021-12-06 18:35:01,018 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 27 states and 32 transitions. [2021-12-06 18:35:01,018 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 10 [2021-12-06 18:35:01,018 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-06 18:35:01,018 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-06 18:35:01,018 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2021-12-06 18:35:01,018 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2021-12-06 18:35:01,019 INFO L791 eck$LassoCheckResult]: Stem: 462#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 463#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet21#1; 469#L578 assume !(0 != main_#t~nondet21#1);havoc main_#t~nondet21#1;assume { :begin_inline_f } true;f_#in~d#1 := 2;havoc f_#t~malloc2#1.base, f_#t~malloc2#1.offset, f_#t~malloc3#1.base, f_#t~malloc3#1.offset, f_#t~malloc4#1.base, f_#t~malloc4#1.offset, f_#t~malloc5#1.base, f_#t~malloc5#1.offset, f_#t~malloc6#1.base, f_#t~malloc6#1.offset, f_#t~mem7#1, f_#t~mem10#1, f_#t~mem8#1, f_#t~mem9#1, f_#t~nondet14#1, f_#t~mem15#1, f_#t~mem16#1, f_#t~nondet17#1, f_#t~mem18#1, f_#t~mem19#1, f_#t~mem20#1, f_#t~mem11#1, f_#t~mem12#1, f_#t~short13#1, f_~d#1, f_~d_ref~0#1.base, f_~d_ref~0#1.offset, f_~x~0#1.base, f_~x~0#1.offset, f_~y~0#1.base, f_~y~0#1.offset, f_~k~0#1.base, f_~k~0#1.offset, f_~z~0#1.base, f_~z~0#1.offset;f_~d#1 := f_#in~d#1;call f_#t~malloc2#1.base, f_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);f_~d_ref~0#1.base, f_~d_ref~0#1.offset := f_#t~malloc2#1.base, f_#t~malloc2#1.offset;call f_#t~malloc3#1.base, f_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);f_~x~0#1.base, f_~x~0#1.offset := f_#t~malloc3#1.base, f_#t~malloc3#1.offset;call f_#t~malloc4#1.base, f_#t~malloc4#1.offset := #Ultimate.allocOnStack(4);f_~y~0#1.base, f_~y~0#1.offset := f_#t~malloc4#1.base, f_#t~malloc4#1.offset;call f_#t~malloc5#1.base, f_#t~malloc5#1.offset := #Ultimate.allocOnStack(4);f_~k~0#1.base, f_~k~0#1.offset := f_#t~malloc5#1.base, f_#t~malloc5#1.offset;call f_#t~malloc6#1.base, f_#t~malloc6#1.offset := #Ultimate.allocOnStack(4);f_~z~0#1.base, f_~z~0#1.offset := f_#t~malloc6#1.base, f_#t~malloc6#1.offset;call write~int(f_~d#1, f_~d_ref~0#1.base, f_~d_ref~0#1.offset, 4);call write~int(1, f_~x~0#1.base, f_~x~0#1.offset, 4);call write~int(1, f_~y~0#1.base, f_~y~0#1.offset, 4);call write~int(1, f_~k~0#1.base, f_~k~0#1.offset, 4);call write~int(1, f_~z~0#1.base, f_~z~0#1.offset, 4);call f_#t~mem7#1 := read~int(f_~k~0#1.base, f_~k~0#1.offset, 4); 466#L558-1 assume !(f_#t~mem7#1 > 1073741823);havoc f_#t~mem7#1; 467#L562-5 call f_#t~mem8#1 := read~int(f_~z~0#1.base, f_~z~0#1.offset, 4);call f_#t~mem9#1 := read~int(f_~k~0#1.base, f_~k~0#1.offset, 4); 474#L562-3 assume !(f_#t~mem8#1 < f_#t~mem9#1);havoc f_#t~mem8#1;havoc f_#t~mem9#1; 464#L567-5 [2021-12-06 18:35:01,019 INFO L793 eck$LassoCheckResult]: Loop: 464#L567-5 call f_#t~mem11#1 := read~int(f_~x~0#1.base, f_~x~0#1.offset, 4);f_#t~short13#1 := f_#t~mem11#1 > 0; 465#L566-5 assume f_#t~short13#1;call f_#t~mem12#1 := read~int(f_~y~0#1.base, f_~y~0#1.offset, 4);f_#t~short13#1 := f_#t~mem12#1 > 0; 460#L566-7 assume !!f_#t~short13#1;havoc f_#t~mem11#1;havoc f_#t~mem12#1;havoc f_#t~short13#1; 461#L567-3 assume !(0 != f_#t~nondet14#1);havoc f_#t~nondet14#1;call f_#t~mem19#1 := read~int(f_~y~0#1.base, f_~y~0#1.offset, 4);call f_#t~mem20#1 := read~int(f_~d_ref~0#1.base, f_~d_ref~0#1.offset, 4);call write~int(f_#t~mem19#1 - f_#t~mem20#1, f_~y~0#1.base, f_~y~0#1.offset, 4);havoc f_#t~mem19#1;havoc f_#t~mem20#1; 464#L567-5 [2021-12-06 18:35:01,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:35:01,019 INFO L85 PathProgramCache]: Analyzing trace with hash 891018187, now seen corresponding path program 1 times [2021-12-06 18:35:01,019 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:35:01,019 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1838944099] [2021-12-06 18:35:01,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:35:01,019 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:35:01,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:35:01,045 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 18:35:01,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:35:01,059 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 18:35:01,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:35:01,060 INFO L85 PathProgramCache]: Analyzing trace with hash 3266347, now seen corresponding path program 1 times [2021-12-06 18:35:01,060 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:35:01,060 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2073677866] [2021-12-06 18:35:01,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:35:01,060 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:35:01,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:35:01,066 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 18:35:01,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:35:01,072 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 18:35:01,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:35:01,073 INFO L85 PathProgramCache]: Analyzing trace with hash 1225178613, now seen corresponding path program 1 times [2021-12-06 18:35:01,073 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:35:01,073 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [759650849] [2021-12-06 18:35:01,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:35:01,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:35:01,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:35:01,100 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 18:35:01,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:35:01,121 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 18:35:02,554 INFO L210 LassoAnalysis]: Preferences: [2021-12-06 18:35:02,554 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-12-06 18:35:02,554 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-12-06 18:35:02,554 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-12-06 18:35:02,554 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-12-06 18:35:02,554 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:02,554 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-12-06 18:35:02,554 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-12-06 18:35:02,554 INFO L133 ssoRankerPreferences]: Filename of dumped script: HarrisLalNoriRajamani-2010SAS-Fig1-alloca.i_Iteration4_Lasso [2021-12-06 18:35:02,554 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-12-06 18:35:02,554 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-12-06 18:35:02,557 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:02,558 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,060 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,061 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,062 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,064 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,065 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,066 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,067 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,068 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,069 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,070 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,071 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,072 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,074 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,075 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,077 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,078 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,079 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,080 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,081 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 18:35:03,427 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-12-06 18:35:03,427 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-12-06 18:35:03,427 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:03,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:03,428 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:03,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2021-12-06 18:35:03,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:03,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:03,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 18:35:03,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:03,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:03,436 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:03,437 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 18:35:03,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 18:35:03,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:03,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2021-12-06 18:35:03,456 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:03,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:03,456 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:03,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2021-12-06 18:35:03,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:03,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:03,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:03,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:03,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:03,466 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:03,466 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:03,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:03,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2021-12-06 18:35:03,487 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:03,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:03,487 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:03,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2021-12-06 18:35:03,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:03,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:03,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:03,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:03,495 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:03,496 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:03,496 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:03,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:03,516 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2021-12-06 18:35:03,516 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:03,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:03,517 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:03,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2021-12-06 18:35:03,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:03,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:03,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:03,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:03,525 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:03,526 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:03,526 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:03,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:03,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2021-12-06 18:35:03,546 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:03,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:03,547 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:03,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2021-12-06 18:35:03,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:03,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:03,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:03,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:03,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:03,560 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:03,560 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:03,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:03,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2021-12-06 18:35:03,587 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:03,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:03,587 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:03,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2021-12-06 18:35:03,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:03,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:03,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:03,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:03,596 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:03,597 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:03,597 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:03,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:03,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2021-12-06 18:35:03,618 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:03,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:03,618 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:03,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2021-12-06 18:35:03,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:03,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:03,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:03,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:03,626 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:03,628 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:03,628 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:03,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:03,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2021-12-06 18:35:03,649 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:03,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:03,650 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:03,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2021-12-06 18:35:03,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:03,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:03,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:03,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:03,658 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:03,659 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:03,659 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:03,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:03,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2021-12-06 18:35:03,680 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:03,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:03,681 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:03,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2021-12-06 18:35:03,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:03,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:03,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:03,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:03,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:03,691 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:03,691 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:03,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 18:35:03,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2021-12-06 18:35:03,713 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:03,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:03,713 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:03,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2021-12-06 18:35:03,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 18:35:03,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 18:35:03,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 18:35:03,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 18:35:03,722 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 18:35:03,724 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 18:35:03,724 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 18:35:03,730 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2021-12-06 18:35:03,738 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2021-12-06 18:35:03,738 INFO L444 ModelExtractionUtils]: 8 out of 16 variables were initially zero. Simplification set additionally 4 variables to zero. [2021-12-06 18:35:03,738 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 18:35:03,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:03,739 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 18:35:03,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2021-12-06 18:35:03,740 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2021-12-06 18:35:03,747 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2021-12-06 18:35:03,748 INFO L513 LassoAnalysis]: Proved termination. [2021-12-06 18:35:03,748 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select (select #memory_int ULTIMATE.start_f_~y~0#1.base) ULTIMATE.start_f_~y~0#1.offset)_2) = 1*v_rep(select (select #memory_int ULTIMATE.start_f_~y~0#1.base) ULTIMATE.start_f_~y~0#1.offset)_2 Supporting invariants [1*v_rep(select (select #memory_int ULTIMATE.start_f_~d_ref~0#1.base) ULTIMATE.start_f_~d_ref~0#1.offset)_2 - 2 >= 0] [2021-12-06 18:35:03,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2021-12-06 18:35:03,988 INFO L297 tatePredicateManager]: 57 out of 59 supporting invariants were superfluous and have been removed [2021-12-06 18:35:03,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2021-12-06 18:35:04,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:35:04,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:35:04,033 INFO L263 TraceCheckSpWp]: Trace formula consists of 238 conjuncts, 51 conjunts are in the unsatisfiable core [2021-12-06 18:35:04,034 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:35:04,059 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2021-12-06 18:35:04,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,074 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 31 [2021-12-06 18:35:04,081 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-12-06 18:35:04,081 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 61 treesize of output 53 [2021-12-06 18:35:04,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:35:04,109 INFO L263 TraceCheckSpWp]: Trace formula consists of 34 conjuncts, 10 conjunts are in the unsatisfiable core [2021-12-06 18:35:04,110 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:35:04,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:35:04,164 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.2 stem predicates 3 loop predicates [2021-12-06 18:35:04,164 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 27 states and 32 transitions. cyclomatic complexity: 8 Second operand has 6 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 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) [2021-12-06 18:35:04,209 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 27 states and 32 transitions. cyclomatic complexity: 8. Second operand has 6 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 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) Result 37 states and 44 transitions. Complement of second has 10 states. [2021-12-06 18:35:04,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 2 stem states 3 non-accepting loop states 1 accepting loop states [2021-12-06 18:35:04,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 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) [2021-12-06 18:35:04,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 21 transitions. [2021-12-06 18:35:04,210 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 21 transitions. Stem has 6 letters. Loop has 4 letters. [2021-12-06 18:35:04,210 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-12-06 18:35:04,210 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 21 transitions. Stem has 10 letters. Loop has 4 letters. [2021-12-06 18:35:04,210 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-12-06 18:35:04,210 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 21 transitions. Stem has 6 letters. Loop has 8 letters. [2021-12-06 18:35:04,211 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-12-06 18:35:04,211 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 37 states and 44 transitions. [2021-12-06 18:35:04,212 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 10 [2021-12-06 18:35:04,212 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 37 states to 36 states and 43 transitions. [2021-12-06 18:35:04,212 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 27 [2021-12-06 18:35:04,212 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 28 [2021-12-06 18:35:04,212 INFO L73 IsDeterministic]: Start isDeterministic. Operand 36 states and 43 transitions. [2021-12-06 18:35:04,213 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-12-06 18:35:04,213 INFO L681 BuchiCegarLoop]: Abstraction has 36 states and 43 transitions. [2021-12-06 18:35:04,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36 states and 43 transitions. [2021-12-06 18:35:04,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36 to 35. [2021-12-06 18:35:04,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 35 states have (on average 1.2) internal successors, (42), 34 states have internal predecessors, (42), 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) [2021-12-06 18:35:04,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 42 transitions. [2021-12-06 18:35:04,215 INFO L704 BuchiCegarLoop]: Abstraction has 35 states and 42 transitions. [2021-12-06 18:35:04,215 INFO L587 BuchiCegarLoop]: Abstraction has 35 states and 42 transitions. [2021-12-06 18:35:04,215 INFO L425 BuchiCegarLoop]: ======== Iteration 5============ [2021-12-06 18:35:04,215 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 35 states and 42 transitions. [2021-12-06 18:35:04,215 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 10 [2021-12-06 18:35:04,216 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-06 18:35:04,216 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-06 18:35:04,216 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:35:04,216 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2021-12-06 18:35:04,216 INFO L791 eck$LassoCheckResult]: Stem: 830#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 831#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet21#1; 839#L578 assume 0 != main_#t~nondet21#1;havoc main_#t~nondet21#1;assume { :begin_inline_f } true;f_#in~d#1 := 1;havoc f_#t~malloc2#1.base, f_#t~malloc2#1.offset, f_#t~malloc3#1.base, f_#t~malloc3#1.offset, f_#t~malloc4#1.base, f_#t~malloc4#1.offset, f_#t~malloc5#1.base, f_#t~malloc5#1.offset, f_#t~malloc6#1.base, f_#t~malloc6#1.offset, f_#t~mem7#1, f_#t~mem10#1, f_#t~mem8#1, f_#t~mem9#1, f_#t~nondet14#1, f_#t~mem15#1, f_#t~mem16#1, f_#t~nondet17#1, f_#t~mem18#1, f_#t~mem19#1, f_#t~mem20#1, f_#t~mem11#1, f_#t~mem12#1, f_#t~short13#1, f_~d#1, f_~d_ref~0#1.base, f_~d_ref~0#1.offset, f_~x~0#1.base, f_~x~0#1.offset, f_~y~0#1.base, f_~y~0#1.offset, f_~k~0#1.base, f_~k~0#1.offset, f_~z~0#1.base, f_~z~0#1.offset;f_~d#1 := f_#in~d#1;call f_#t~malloc2#1.base, f_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);f_~d_ref~0#1.base, f_~d_ref~0#1.offset := f_#t~malloc2#1.base, f_#t~malloc2#1.offset;call f_#t~malloc3#1.base, f_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);f_~x~0#1.base, f_~x~0#1.offset := f_#t~malloc3#1.base, f_#t~malloc3#1.offset;call f_#t~malloc4#1.base, f_#t~malloc4#1.offset := #Ultimate.allocOnStack(4);f_~y~0#1.base, f_~y~0#1.offset := f_#t~malloc4#1.base, f_#t~malloc4#1.offset;call f_#t~malloc5#1.base, f_#t~malloc5#1.offset := #Ultimate.allocOnStack(4);f_~k~0#1.base, f_~k~0#1.offset := f_#t~malloc5#1.base, f_#t~malloc5#1.offset;call f_#t~malloc6#1.base, f_#t~malloc6#1.offset := #Ultimate.allocOnStack(4);f_~z~0#1.base, f_~z~0#1.offset := f_#t~malloc6#1.base, f_#t~malloc6#1.offset;call write~int(f_~d#1, f_~d_ref~0#1.base, f_~d_ref~0#1.offset, 4);call write~int(1, f_~x~0#1.base, f_~x~0#1.offset, 4);call write~int(1, f_~y~0#1.base, f_~y~0#1.offset, 4);call write~int(1, f_~k~0#1.base, f_~k~0#1.offset, 4);call write~int(1, f_~z~0#1.base, f_~z~0#1.offset, 4);call f_#t~mem7#1 := read~int(f_~k~0#1.base, f_~k~0#1.offset, 4); 846#L558 assume !(f_#t~mem7#1 > 1073741823);havoc f_#t~mem7#1; 847#L562-2 call f_#t~mem8#1 := read~int(f_~z~0#1.base, f_~z~0#1.offset, 4);call f_#t~mem9#1 := read~int(f_~k~0#1.base, f_~k~0#1.offset, 4); 853#L562 assume !(f_#t~mem8#1 < f_#t~mem9#1);havoc f_#t~mem8#1;havoc f_#t~mem9#1; 854#L567-2 call f_#t~mem11#1 := read~int(f_~x~0#1.base, f_~x~0#1.offset, 4);f_#t~short13#1 := f_#t~mem11#1 > 0; 857#L566 assume f_#t~short13#1;call f_#t~mem12#1 := read~int(f_~y~0#1.base, f_~y~0#1.offset, 4);f_#t~short13#1 := f_#t~mem12#1 > 0; 860#L566-2 assume !!f_#t~short13#1;havoc f_#t~mem11#1;havoc f_#t~mem12#1;havoc f_#t~short13#1; 848#L567 assume 0 != f_#t~nondet14#1;havoc f_#t~nondet14#1; 849#L568 [2021-12-06 18:35:04,216 INFO L793 eck$LassoCheckResult]: Loop: 849#L568 call f_#t~mem15#1 := read~int(f_~x~0#1.base, f_~x~0#1.offset, 4);call f_#t~mem16#1 := read~int(f_~d_ref~0#1.base, f_~d_ref~0#1.offset, 4);call write~int(f_#t~mem15#1 - f_#t~mem16#1, f_~x~0#1.base, f_~x~0#1.offset, 4);havoc f_#t~mem15#1;havoc f_#t~mem16#1;call write~int(f_#t~nondet17#1, f_~y~0#1.base, f_~y~0#1.offset, 4);havoc f_#t~nondet17#1;call f_#t~mem18#1 := read~int(f_~z~0#1.base, f_~z~0#1.offset, 4);call write~int(f_#t~mem18#1 - 1, f_~z~0#1.base, f_~z~0#1.offset, 4);havoc f_#t~mem18#1; 856#L567-2 call f_#t~mem11#1 := read~int(f_~x~0#1.base, f_~x~0#1.offset, 4);f_#t~short13#1 := f_#t~mem11#1 > 0; 841#L566 assume f_#t~short13#1;call f_#t~mem12#1 := read~int(f_~y~0#1.base, f_~y~0#1.offset, 4);f_#t~short13#1 := f_#t~mem12#1 > 0; 842#L566-2 assume !!f_#t~short13#1;havoc f_#t~mem11#1;havoc f_#t~mem12#1;havoc f_#t~short13#1; 852#L567 assume 0 != f_#t~nondet14#1;havoc f_#t~nondet14#1; 849#L568 [2021-12-06 18:35:04,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:35:04,216 INFO L85 PathProgramCache]: Analyzing trace with hash -260778639, now seen corresponding path program 1 times [2021-12-06 18:35:04,217 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:35:04,217 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1680781504] [2021-12-06 18:35:04,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:35:04,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:35:04,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:35:04,240 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 18:35:04,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:35:04,260 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 18:35:04,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:35:04,261 INFO L85 PathProgramCache]: Analyzing trace with hash 69174960, now seen corresponding path program 1 times [2021-12-06 18:35:04,261 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:35:04,261 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [291323717] [2021-12-06 18:35:04,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:35:04,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:35:04,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:35:04,281 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 18:35:04,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:35:04,288 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 18:35:04,289 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:35:04,289 INFO L85 PathProgramCache]: Analyzing trace with hash 1938200384, now seen corresponding path program 1 times [2021-12-06 18:35:04,289 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:35:04,289 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [799405498] [2021-12-06 18:35:04,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:35:04,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:35:04,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:35:04,455 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:35:04,455 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:35:04,455 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [799405498] [2021-12-06 18:35:04,455 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [799405498] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:35:04,455 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1973930823] [2021-12-06 18:35:04,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:35:04,456 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:35:04,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:04,456 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:35:04,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (49)] Waiting until timeout for monitored process [2021-12-06 18:35:04,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:35:04,558 INFO L263 TraceCheckSpWp]: Trace formula consists of 318 conjuncts, 78 conjunts are in the unsatisfiable core [2021-12-06 18:35:04,560 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:35:04,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,641 INFO L354 Elim1Store]: treesize reduction 13, result has 58.1 percent of original size [2021-12-06 18:35:04,641 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 93 [2021-12-06 18:35:04,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,677 INFO L354 Elim1Store]: treesize reduction 25, result has 35.9 percent of original size [2021-12-06 18:35:04,678 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 84 treesize of output 91 [2021-12-06 18:35:04,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,694 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:35:04,694 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 2 case distinctions, treesize of input 76 treesize of output 77 [2021-12-06 18:35:04,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:04,744 INFO L354 Elim1Store]: treesize reduction 38, result has 37.7 percent of original size [2021-12-06 18:35:04,744 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 68 treesize of output 110 [2021-12-06 18:35:04,766 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-12-06 18:35:04,766 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 90 treesize of output 84 [2021-12-06 18:35:04,783 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2021-12-06 18:35:04,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2021-12-06 18:35:04,843 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 18 [2021-12-06 18:35:04,893 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2021-12-06 18:35:05,141 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2021-12-06 18:35:05,182 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:35:05,183 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 31 [2021-12-06 18:35:05,229 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 31 [2021-12-06 18:35:05,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:05,503 INFO L354 Elim1Store]: treesize reduction 29, result has 27.5 percent of original size [2021-12-06 18:35:05,504 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 59 treesize of output 59 [2021-12-06 18:35:05,513 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:35:05,514 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 50 [2021-12-06 18:35:05,547 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-12-06 18:35:05,547 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 22 treesize of output 14 [2021-12-06 18:35:05,554 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:35:05,554 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:35:05,576 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1133 Int) (v_ArrVal_1135 (Array Int Int)) (v_ArrVal_1134 (Array Int Int))) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_f_~x~0#1.base|))) (or (<= (select (select (store (store (store |c_#memory_int| |c_ULTIMATE.start_f_~x~0#1.base| (store .cse0 |c_ULTIMATE.start_f_~x~0#1.offset| v_ArrVal_1133)) |c_ULTIMATE.start_f_~y~0#1.base| v_ArrVal_1135) |c_ULTIMATE.start_f_~z~0#1.base| v_ArrVal_1134) |c_ULTIMATE.start_f_~x~0#1.base|) |c_ULTIMATE.start_f_~x~0#1.offset|) 0) (< (select .cse0 |c_ULTIMATE.start_f_~x~0#1.offset|) (+ v_ArrVal_1133 (select (select |c_#memory_int| |c_ULTIMATE.start_f_~d_ref~0#1.base|) |c_ULTIMATE.start_f_~d_ref~0#1.offset|)))))) is different from false [2021-12-06 18:35:05,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 2 not checked. [2021-12-06 18:35:05,700 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1973930823] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-06 18:35:05,700 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-06 18:35:05,701 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 10 [2021-12-06 18:35:05,701 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2097884759] [2021-12-06 18:35:05,701 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-06 18:35:05,902 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:35:05,902 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-12-06 18:35:05,902 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=55, Unknown=1, NotChecked=14, Total=90 [2021-12-06 18:35:05,902 INFO L87 Difference]: Start difference. First operand 35 states and 42 transitions. cyclomatic complexity: 11 Second operand has 10 states, 10 states have (on average 3.5) internal successors, (35), 10 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) [2021-12-06 18:35:05,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:35:05,993 INFO L93 Difference]: Finished difference Result 53 states and 60 transitions. [2021-12-06 18:35:05,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:35:05,994 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 53 states and 60 transitions. [2021-12-06 18:35:05,995 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 10 [2021-12-06 18:35:05,996 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 53 states to 42 states and 48 transitions. [2021-12-06 18:35:05,996 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 27 [2021-12-06 18:35:05,996 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 27 [2021-12-06 18:35:05,997 INFO L73 IsDeterministic]: Start isDeterministic. Operand 42 states and 48 transitions. [2021-12-06 18:35:05,997 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-12-06 18:35:05,997 INFO L681 BuchiCegarLoop]: Abstraction has 42 states and 48 transitions. [2021-12-06 18:35:05,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states and 48 transitions. [2021-12-06 18:35:05,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 39. [2021-12-06 18:35:05,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39 states, 39 states have (on average 1.1538461538461537) internal successors, (45), 38 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) [2021-12-06 18:35:06,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 45 transitions. [2021-12-06 18:35:06,000 INFO L704 BuchiCegarLoop]: Abstraction has 39 states and 45 transitions. [2021-12-06 18:35:06,000 INFO L587 BuchiCegarLoop]: Abstraction has 39 states and 45 transitions. [2021-12-06 18:35:06,000 INFO L425 BuchiCegarLoop]: ======== Iteration 6============ [2021-12-06 18:35:06,000 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 39 states and 45 transitions. [2021-12-06 18:35:06,001 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 10 [2021-12-06 18:35:06,001 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-06 18:35:06,001 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-06 18:35:06,002 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:35:06,002 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2021-12-06 18:35:06,002 INFO L791 eck$LassoCheckResult]: Stem: 1021#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 1022#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet21#1; 1030#L578 assume !(0 != main_#t~nondet21#1);havoc main_#t~nondet21#1;assume { :begin_inline_f } true;f_#in~d#1 := 2;havoc f_#t~malloc2#1.base, f_#t~malloc2#1.offset, f_#t~malloc3#1.base, f_#t~malloc3#1.offset, f_#t~malloc4#1.base, f_#t~malloc4#1.offset, f_#t~malloc5#1.base, f_#t~malloc5#1.offset, f_#t~malloc6#1.base, f_#t~malloc6#1.offset, f_#t~mem7#1, f_#t~mem10#1, f_#t~mem8#1, f_#t~mem9#1, f_#t~nondet14#1, f_#t~mem15#1, f_#t~mem16#1, f_#t~nondet17#1, f_#t~mem18#1, f_#t~mem19#1, f_#t~mem20#1, f_#t~mem11#1, f_#t~mem12#1, f_#t~short13#1, f_~d#1, f_~d_ref~0#1.base, f_~d_ref~0#1.offset, f_~x~0#1.base, f_~x~0#1.offset, f_~y~0#1.base, f_~y~0#1.offset, f_~k~0#1.base, f_~k~0#1.offset, f_~z~0#1.base, f_~z~0#1.offset;f_~d#1 := f_#in~d#1;call f_#t~malloc2#1.base, f_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);f_~d_ref~0#1.base, f_~d_ref~0#1.offset := f_#t~malloc2#1.base, f_#t~malloc2#1.offset;call f_#t~malloc3#1.base, f_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);f_~x~0#1.base, f_~x~0#1.offset := f_#t~malloc3#1.base, f_#t~malloc3#1.offset;call f_#t~malloc4#1.base, f_#t~malloc4#1.offset := #Ultimate.allocOnStack(4);f_~y~0#1.base, f_~y~0#1.offset := f_#t~malloc4#1.base, f_#t~malloc4#1.offset;call f_#t~malloc5#1.base, f_#t~malloc5#1.offset := #Ultimate.allocOnStack(4);f_~k~0#1.base, f_~k~0#1.offset := f_#t~malloc5#1.base, f_#t~malloc5#1.offset;call f_#t~malloc6#1.base, f_#t~malloc6#1.offset := #Ultimate.allocOnStack(4);f_~z~0#1.base, f_~z~0#1.offset := f_#t~malloc6#1.base, f_#t~malloc6#1.offset;call write~int(f_~d#1, f_~d_ref~0#1.base, f_~d_ref~0#1.offset, 4);call write~int(1, f_~x~0#1.base, f_~x~0#1.offset, 4);call write~int(1, f_~y~0#1.base, f_~y~0#1.offset, 4);call write~int(1, f_~k~0#1.base, f_~k~0#1.offset, 4);call write~int(1, f_~z~0#1.base, f_~z~0#1.offset, 4);call f_#t~mem7#1 := read~int(f_~k~0#1.base, f_~k~0#1.offset, 4); 1028#L558-1 assume !(f_#t~mem7#1 > 1073741823);havoc f_#t~mem7#1; 1029#L562-5 call f_#t~mem8#1 := read~int(f_~z~0#1.base, f_~z~0#1.offset, 4);call f_#t~mem9#1 := read~int(f_~k~0#1.base, f_~k~0#1.offset, 4); 1036#L562-3 assume !(f_#t~mem8#1 < f_#t~mem9#1);havoc f_#t~mem8#1;havoc f_#t~mem9#1; 1047#L567-5 call f_#t~mem11#1 := read~int(f_~x~0#1.base, f_~x~0#1.offset, 4);f_#t~short13#1 := f_#t~mem11#1 > 0; 1027#L566-5 assume f_#t~short13#1;call f_#t~mem12#1 := read~int(f_~y~0#1.base, f_~y~0#1.offset, 4);f_#t~short13#1 := f_#t~mem12#1 > 0; 1017#L566-7 assume !!f_#t~short13#1;havoc f_#t~mem11#1;havoc f_#t~mem12#1;havoc f_#t~short13#1; 1018#L567-3 assume 0 != f_#t~nondet14#1;havoc f_#t~nondet14#1; 1031#L568-1 [2021-12-06 18:35:06,002 INFO L793 eck$LassoCheckResult]: Loop: 1031#L568-1 call f_#t~mem15#1 := read~int(f_~x~0#1.base, f_~x~0#1.offset, 4);call f_#t~mem16#1 := read~int(f_~d_ref~0#1.base, f_~d_ref~0#1.offset, 4);call write~int(f_#t~mem15#1 - f_#t~mem16#1, f_~x~0#1.base, f_~x~0#1.offset, 4);havoc f_#t~mem15#1;havoc f_#t~mem16#1;call write~int(f_#t~nondet17#1, f_~y~0#1.base, f_~y~0#1.offset, 4);havoc f_#t~nondet17#1;call f_#t~mem18#1 := read~int(f_~z~0#1.base, f_~z~0#1.offset, 4);call write~int(f_#t~mem18#1 - 1, f_~z~0#1.base, f_~z~0#1.offset, 4);havoc f_#t~mem18#1; 1023#L567-5 call f_#t~mem11#1 := read~int(f_~x~0#1.base, f_~x~0#1.offset, 4);f_#t~short13#1 := f_#t~mem11#1 > 0; 1024#L566-5 assume f_#t~short13#1;call f_#t~mem12#1 := read~int(f_~y~0#1.base, f_~y~0#1.offset, 4);f_#t~short13#1 := f_#t~mem12#1 > 0; 1051#L566-7 assume !!f_#t~short13#1;havoc f_#t~mem11#1;havoc f_#t~mem12#1;havoc f_#t~short13#1; 1050#L567-3 assume 0 != f_#t~nondet14#1;havoc f_#t~nondet14#1; 1031#L568-1 [2021-12-06 18:35:06,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:35:06,003 INFO L85 PathProgramCache]: Analyzing trace with hash 1225178609, now seen corresponding path program 1 times [2021-12-06 18:35:06,003 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:35:06,003 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [98381671] [2021-12-06 18:35:06,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:35:06,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:35:06,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:35:06,032 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 18:35:06,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:35:06,049 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 18:35:06,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:35:06,050 INFO L85 PathProgramCache]: Analyzing trace with hash 115935905, now seen corresponding path program 1 times [2021-12-06 18:35:06,050 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:35:06,050 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [820758887] [2021-12-06 18:35:06,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:35:06,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:35:06,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:35:06,061 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 18:35:06,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:35:06,069 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 18:35:06,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:35:06,070 INFO L85 PathProgramCache]: Analyzing trace with hash -1894022479, now seen corresponding path program 1 times [2021-12-06 18:35:06,070 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:35:06,070 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678135016] [2021-12-06 18:35:06,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:35:06,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:35:06,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:35:06,228 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:35:06,228 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:35:06,228 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [678135016] [2021-12-06 18:35:06,229 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [678135016] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:35:06,229 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1066471817] [2021-12-06 18:35:06,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:35:06,229 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:35:06,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:06,230 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:35:06,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (50)] Waiting until timeout for monitored process [2021-12-06 18:35:06,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:35:06,330 INFO L263 TraceCheckSpWp]: Trace formula consists of 319 conjuncts, 70 conjunts are in the unsatisfiable core [2021-12-06 18:35:06,332 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:35:06,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:06,358 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 27 [2021-12-06 18:35:06,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:06,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:06,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:06,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:06,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:06,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:06,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:06,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:06,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:06,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:06,372 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 36 [2021-12-06 18:35:06,378 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-12-06 18:35:06,379 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 82 treesize of output 74 [2021-12-06 18:35:06,600 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 4 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 45 [2021-12-06 18:35:06,606 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 37 treesize of output 40 [2021-12-06 18:35:06,632 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 12 [2021-12-06 18:35:06,638 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:35:06,639 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:35:06,659 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1467 (Array Int Int)) (v_ArrVal_1465 (Array Int Int)) (v_ArrVal_1468 Int)) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_f_~x~0#1.base|))) (or (<= (select (select (store (store (store |c_#memory_int| |c_ULTIMATE.start_f_~x~0#1.base| (store .cse0 |c_ULTIMATE.start_f_~x~0#1.offset| v_ArrVal_1468)) |c_ULTIMATE.start_f_~y~0#1.base| v_ArrVal_1465) |c_ULTIMATE.start_f_~z~0#1.base| v_ArrVal_1467) |c_ULTIMATE.start_f_~x~0#1.base|) |c_ULTIMATE.start_f_~x~0#1.offset|) 0) (< (select .cse0 |c_ULTIMATE.start_f_~x~0#1.offset|) (+ v_ArrVal_1468 (select (select |c_#memory_int| |c_ULTIMATE.start_f_~d_ref~0#1.base|) |c_ULTIMATE.start_f_~d_ref~0#1.offset|)))))) is different from false [2021-12-06 18:35:06,703 WARN L838 $PredicateComparison]: unable to prove that (or (<= (select (select |c_#memory_int| |c_ULTIMATE.start_f_~y~0#1.base|) |c_ULTIMATE.start_f_~y~0#1.offset|) 0) (forall ((v_ArrVal_1467 (Array Int Int)) (v_ArrVal_1465 (Array Int Int)) (v_ArrVal_1468 Int)) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_f_~x~0#1.base|))) (or (<= (select (select (store (store (store |c_#memory_int| |c_ULTIMATE.start_f_~x~0#1.base| (store .cse0 |c_ULTIMATE.start_f_~x~0#1.offset| v_ArrVal_1468)) |c_ULTIMATE.start_f_~y~0#1.base| v_ArrVal_1465) |c_ULTIMATE.start_f_~z~0#1.base| v_ArrVal_1467) |c_ULTIMATE.start_f_~x~0#1.base|) |c_ULTIMATE.start_f_~x~0#1.offset|) 0) (< (select .cse0 |c_ULTIMATE.start_f_~x~0#1.offset|) (+ v_ArrVal_1468 (select (select |c_#memory_int| |c_ULTIMATE.start_f_~d_ref~0#1.base|) |c_ULTIMATE.start_f_~d_ref~0#1.offset|))))))) is different from false [2021-12-06 18:35:06,785 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 2 not checked. [2021-12-06 18:35:06,785 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1066471817] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-06 18:35:06,785 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-06 18:35:06,786 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7, 7] total 14 [2021-12-06 18:35:06,786 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1532421700] [2021-12-06 18:35:06,786 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-06 18:35:07,003 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:35:07,003 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-12-06 18:35:07,004 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=99, Unknown=3, NotChecked=42, Total=182 [2021-12-06 18:35:07,004 INFO L87 Difference]: Start difference. First operand 39 states and 45 transitions. cyclomatic complexity: 10 Second operand has 14 states, 14 states have (on average 2.5) internal successors, (35), 14 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) [2021-12-06 18:35:07,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:35:07,193 INFO L93 Difference]: Finished difference Result 48 states and 53 transitions. [2021-12-06 18:35:07,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-06 18:35:07,194 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 48 states and 53 transitions. [2021-12-06 18:35:07,195 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 10 [2021-12-06 18:35:07,195 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 48 states to 42 states and 47 transitions. [2021-12-06 18:35:07,195 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 27 [2021-12-06 18:35:07,195 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 27 [2021-12-06 18:35:07,195 INFO L73 IsDeterministic]: Start isDeterministic. Operand 42 states and 47 transitions. [2021-12-06 18:35:07,195 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-12-06 18:35:07,195 INFO L681 BuchiCegarLoop]: Abstraction has 42 states and 47 transitions. [2021-12-06 18:35:07,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states and 47 transitions. [2021-12-06 18:35:07,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 39. [2021-12-06 18:35:07,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39 states, 39 states have (on average 1.1282051282051282) internal successors, (44), 38 states have internal predecessors, (44), 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) [2021-12-06 18:35:07,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 44 transitions. [2021-12-06 18:35:07,198 INFO L704 BuchiCegarLoop]: Abstraction has 39 states and 44 transitions. [2021-12-06 18:35:07,198 INFO L587 BuchiCegarLoop]: Abstraction has 39 states and 44 transitions. [2021-12-06 18:35:07,198 INFO L425 BuchiCegarLoop]: ======== Iteration 7============ [2021-12-06 18:35:07,198 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 39 states and 44 transitions. [2021-12-06 18:35:07,198 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 10 [2021-12-06 18:35:07,198 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-06 18:35:07,198 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-06 18:35:07,199 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:35:07,199 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2021-12-06 18:35:07,199 INFO L791 eck$LassoCheckResult]: Stem: 1221#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 1222#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet21#1; 1229#L578 assume !(0 != main_#t~nondet21#1);havoc main_#t~nondet21#1;assume { :begin_inline_f } true;f_#in~d#1 := 2;havoc f_#t~malloc2#1.base, f_#t~malloc2#1.offset, f_#t~malloc3#1.base, f_#t~malloc3#1.offset, f_#t~malloc4#1.base, f_#t~malloc4#1.offset, f_#t~malloc5#1.base, f_#t~malloc5#1.offset, f_#t~malloc6#1.base, f_#t~malloc6#1.offset, f_#t~mem7#1, f_#t~mem10#1, f_#t~mem8#1, f_#t~mem9#1, f_#t~nondet14#1, f_#t~mem15#1, f_#t~mem16#1, f_#t~nondet17#1, f_#t~mem18#1, f_#t~mem19#1, f_#t~mem20#1, f_#t~mem11#1, f_#t~mem12#1, f_#t~short13#1, f_~d#1, f_~d_ref~0#1.base, f_~d_ref~0#1.offset, f_~x~0#1.base, f_~x~0#1.offset, f_~y~0#1.base, f_~y~0#1.offset, f_~k~0#1.base, f_~k~0#1.offset, f_~z~0#1.base, f_~z~0#1.offset;f_~d#1 := f_#in~d#1;call f_#t~malloc2#1.base, f_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);f_~d_ref~0#1.base, f_~d_ref~0#1.offset := f_#t~malloc2#1.base, f_#t~malloc2#1.offset;call f_#t~malloc3#1.base, f_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);f_~x~0#1.base, f_~x~0#1.offset := f_#t~malloc3#1.base, f_#t~malloc3#1.offset;call f_#t~malloc4#1.base, f_#t~malloc4#1.offset := #Ultimate.allocOnStack(4);f_~y~0#1.base, f_~y~0#1.offset := f_#t~malloc4#1.base, f_#t~malloc4#1.offset;call f_#t~malloc5#1.base, f_#t~malloc5#1.offset := #Ultimate.allocOnStack(4);f_~k~0#1.base, f_~k~0#1.offset := f_#t~malloc5#1.base, f_#t~malloc5#1.offset;call f_#t~malloc6#1.base, f_#t~malloc6#1.offset := #Ultimate.allocOnStack(4);f_~z~0#1.base, f_~z~0#1.offset := f_#t~malloc6#1.base, f_#t~malloc6#1.offset;call write~int(f_~d#1, f_~d_ref~0#1.base, f_~d_ref~0#1.offset, 4);call write~int(1, f_~x~0#1.base, f_~x~0#1.offset, 4);call write~int(1, f_~y~0#1.base, f_~y~0#1.offset, 4);call write~int(1, f_~k~0#1.base, f_~k~0#1.offset, 4);call write~int(1, f_~z~0#1.base, f_~z~0#1.offset, 4);call f_#t~mem7#1 := read~int(f_~k~0#1.base, f_~k~0#1.offset, 4); 1227#L558-1 assume !(f_#t~mem7#1 > 1073741823);havoc f_#t~mem7#1; 1228#L562-5 call f_#t~mem8#1 := read~int(f_~z~0#1.base, f_~z~0#1.offset, 4);call f_#t~mem9#1 := read~int(f_~k~0#1.base, f_~k~0#1.offset, 4); 1236#L562-3 assume !(f_#t~mem8#1 < f_#t~mem9#1);havoc f_#t~mem8#1;havoc f_#t~mem9#1; 1223#L567-5 call f_#t~mem11#1 := read~int(f_~x~0#1.base, f_~x~0#1.offset, 4);f_#t~short13#1 := f_#t~mem11#1 > 0; 1224#L566-5 assume f_#t~short13#1;call f_#t~mem12#1 := read~int(f_~y~0#1.base, f_~y~0#1.offset, 4);f_#t~short13#1 := f_#t~mem12#1 > 0; 1219#L566-7 assume !!f_#t~short13#1;havoc f_#t~mem11#1;havoc f_#t~mem12#1;havoc f_#t~short13#1; 1220#L567-3 assume !(0 != f_#t~nondet14#1);havoc f_#t~nondet14#1;call f_#t~mem19#1 := read~int(f_~y~0#1.base, f_~y~0#1.offset, 4);call f_#t~mem20#1 := read~int(f_~d_ref~0#1.base, f_~d_ref~0#1.offset, 4);call write~int(f_#t~mem19#1 - f_#t~mem20#1, f_~y~0#1.base, f_~y~0#1.offset, 4);havoc f_#t~mem19#1;havoc f_#t~mem20#1; 1225#L567-5 call f_#t~mem11#1 := read~int(f_~x~0#1.base, f_~x~0#1.offset, 4);f_#t~short13#1 := f_#t~mem11#1 > 0; 1226#L566-5 assume f_#t~short13#1;call f_#t~mem12#1 := read~int(f_~y~0#1.base, f_~y~0#1.offset, 4);f_#t~short13#1 := f_#t~mem12#1 > 0; 1255#L566-7 assume !!f_#t~short13#1;havoc f_#t~mem11#1;havoc f_#t~mem12#1;havoc f_#t~short13#1; 1230#L567-3 assume 0 != f_#t~nondet14#1;havoc f_#t~nondet14#1; 1231#L568-1 [2021-12-06 18:35:07,199 INFO L793 eck$LassoCheckResult]: Loop: 1231#L568-1 call f_#t~mem15#1 := read~int(f_~x~0#1.base, f_~x~0#1.offset, 4);call f_#t~mem16#1 := read~int(f_~d_ref~0#1.base, f_~d_ref~0#1.offset, 4);call write~int(f_#t~mem15#1 - f_#t~mem16#1, f_~x~0#1.base, f_~x~0#1.offset, 4);havoc f_#t~mem15#1;havoc f_#t~mem16#1;call write~int(f_#t~nondet17#1, f_~y~0#1.base, f_~y~0#1.offset, 4);havoc f_#t~nondet17#1;call f_#t~mem18#1 := read~int(f_~z~0#1.base, f_~z~0#1.offset, 4);call write~int(f_#t~mem18#1 - 1, f_~z~0#1.base, f_~z~0#1.offset, 4);havoc f_#t~mem18#1; 1246#L567-5 call f_#t~mem11#1 := read~int(f_~x~0#1.base, f_~x~0#1.offset, 4);f_#t~short13#1 := f_#t~mem11#1 > 0; 1247#L566-5 assume f_#t~short13#1;call f_#t~mem12#1 := read~int(f_~y~0#1.base, f_~y~0#1.offset, 4);f_#t~short13#1 := f_#t~mem12#1 > 0; 1217#L566-7 assume !!f_#t~short13#1;havoc f_#t~mem11#1;havoc f_#t~mem12#1;havoc f_#t~short13#1; 1218#L567-3 assume 0 != f_#t~nondet14#1;havoc f_#t~nondet14#1; 1231#L568-1 [2021-12-06 18:35:07,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:35:07,199 INFO L85 PathProgramCache]: Analyzing trace with hash -889160933, now seen corresponding path program 1 times [2021-12-06 18:35:07,199 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:35:07,199 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [187695959] [2021-12-06 18:35:07,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:35:07,199 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:35:07,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:35:07,303 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:35:07,303 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:35:07,303 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [187695959] [2021-12-06 18:35:07,303 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [187695959] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:35:07,304 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [767866378] [2021-12-06 18:35:07,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:35:07,304 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:35:07,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:35:07,326 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:35:07,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8bf9068-2af2-4bbb-ac17-52a91ac25a1f/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (51)] Waiting until timeout for monitored process [2021-12-06 18:35:07,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:35:07,428 INFO L263 TraceCheckSpWp]: Trace formula consists of 285 conjuncts, 66 conjunts are in the unsatisfiable core [2021-12-06 18:35:07,431 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:35:07,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:07,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:08,490 INFO L354 Elim1Store]: treesize reduction 55, result has 48.6 percent of original size [2021-12-06 18:35:08,490 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 11030 treesize of output 8754 [2021-12-06 18:35:08,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:19,018 WARN L227 SmtUtils]: Spent 10.43s on a formula simplification. DAG size of input: 1459 DAG size of output: 629 (called from [L 351] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2021-12-06 18:35:19,020 INFO L354 Elim1Store]: treesize reduction 6369, result has 28.8 percent of original size [2021-12-06 18:35:19,021 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 45 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 49 new quantified variables, introduced 275 case distinctions, treesize of input 8730 treesize of output 6287 [2021-12-06 18:35:19,649 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 64 [2021-12-06 18:35:19,943 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 181 treesize of output 141 [2021-12-06 18:35:20,231 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 181 treesize of output 141 [2021-12-06 18:35:20,527 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 64 [2021-12-06 18:35:20,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 64 [2021-12-06 18:35:21,116 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 181 treesize of output 141 [2021-12-06 18:35:21,431 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 96 treesize of output 94 [2021-12-06 18:35:21,735 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 181 treesize of output 141 [2021-12-06 18:35:22,031 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 64 [2021-12-06 18:35:26,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:26,587 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-12-06 18:35:27,222 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-12-06 18:35:27,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:27,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:27,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:27,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:27,994 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 12 [2021-12-06 18:35:28,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:29,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:30,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:30,132 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-12-06 18:35:30,760 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-12-06 18:35:30,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:31,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:31,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:31,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:31,531 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 12 [2021-12-06 18:35:31,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:32,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:32,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:34,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:35,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:35,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:35,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:36,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:38,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:38,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:38,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:38,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:38,758 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 12 [2021-12-06 18:35:39,159 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:39,331 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:39,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:40,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:41,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:41,243 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 18 [2021-12-06 18:35:41,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:41,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:41,694 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:35:41,694 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 26 [2021-12-06 18:35:43,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:43,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:44,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:44,135 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2021-12-06 18:35:44,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:44,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:45,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:45,665 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2021-12-06 18:35:46,508 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:46,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:47,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:48,857 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 18 [2021-12-06 18:35:48,937 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:49,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:49,157 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 18 [2021-12-06 18:35:50,104 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:51,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:51,128 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:35:51,128 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 26 treesize of output 42 [2021-12-06 18:35:52,237 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:52,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:52,702 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:35:52,702 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 23 [2021-12-06 18:35:52,931 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:53,103 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2021-12-06 18:35:53,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:54,806 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2021-12-06 18:35:54,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:55,515 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:55,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:55,774 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2021-12-06 18:35:56,864 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2021-12-06 18:35:56,980 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:58,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:58,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:35:58,050 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2021-12-06 18:35:58,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:58,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:59,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:35:59,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:00,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:00,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:00,413 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2021-12-06 18:36:00,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:02,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:02,099 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-12-06 18:36:02,099 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 24 treesize of output 22 [2021-12-06 18:36:02,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:02,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:03,293 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 21 [2021-12-06 18:36:03,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:03,594 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-12-06 18:36:03,594 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 25 [2021-12-06 18:36:05,973 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 24 [2021-12-06 18:36:06,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:06,232 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 3 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 24 [2021-12-06 18:36:06,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:06,512 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:07,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:07,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:07,819 INFO L354 Elim1Store]: treesize reduction 8, result has 80.5 percent of original size [2021-12-06 18:36:07,819 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 5 case distinctions, treesize of input 34 treesize of output 56 [2021-12-06 18:36:10,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:10,282 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-12-06 18:36:10,283 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 4 new quantified variables, introduced 4 case distinctions, treesize of input 34 treesize of output 24 [2021-12-06 18:36:11,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:11,248 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:36:11,249 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 21 [2021-12-06 18:36:11,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:12,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:12,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:12,151 INFO L354 Elim1Store]: treesize reduction 4, result has 76.5 percent of original size [2021-12-06 18:36:12,151 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 33 [2021-12-06 18:36:12,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:12,670 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 21 [2021-12-06 18:36:13,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:14,069 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 18 [2021-12-06 18:36:14,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:14,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:14,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:15,227 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 21 [2021-12-06 18:36:15,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:16,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:16,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:16,185 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-12-06 18:36:16,185 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 25 [2021-12-06 18:36:16,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:17,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:17,584 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 21 [2021-12-06 18:36:18,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:18,266 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 18 [2021-12-06 18:36:18,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:18,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:18,930 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 18 [2021-12-06 18:36:19,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:19,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:19,838 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-12-06 18:36:19,838 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 25 [2021-12-06 18:36:20,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:20,724 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:36:20,724 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 21 [2021-12-06 18:36:22,443 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:23,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:23,932 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:36:23,933 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 26 treesize of output 42 [2021-12-06 18:36:25,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:25,083 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:36:25,083 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 23 [2021-12-06 18:36:25,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:25,761 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:27,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:27,653 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:28,550 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:28,858 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2021-12-06 18:36:29,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:29,416 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2021-12-06 18:36:30,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:30,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:31,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:31,390 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2021-12-06 18:36:31,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:33,025 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:33,962 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 18 [2021-12-06 18:36:34,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:34,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:34,263 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 18 [2021-12-06 18:36:34,501 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:35,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:35,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:35,285 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:36:35,286 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 34 [2021-12-06 18:36:36,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2021-12-06 18:36:36,497 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:36,907 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2021-12-06 18:36:37,985 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2021-12-06 18:36:38,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:38,895 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:39,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:39,084 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2021-12-06 18:36:39,217 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:40,025 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:40,912 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:41,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:41,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:42,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:42,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:42,753 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2021-12-06 18:36:43,030 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:44,342 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:46,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:46,486 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:36:46,486 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 26 [2021-12-06 18:36:47,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:47,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:47,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:47,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:48,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:49,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:49,351 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:49,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:50,754 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:51,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:51,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:36:51,941 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2021-12-06 18:36:52,768 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:52,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:53,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:53,831 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:36:58,387 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 64 [2021-12-06 18:36:59,849 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 64 [2021-12-06 18:37:01,717 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 106 [2021-12-06 18:37:03,003 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 193 treesize of output 169 [2021-12-06 18:37:05,286 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 106 [2021-12-06 18:37:07,897 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 64 [2021-12-06 18:37:11,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:11,577 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:37:11,577 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 64 treesize of output 126 [2021-12-06 18:37:13,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:13,405 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 50 [2021-12-06 18:37:14,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:14,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:14,160 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:37:14,160 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 77 treesize of output 65 [2021-12-06 18:37:14,355 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:15,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:15,003 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 50 [2021-12-06 18:37:15,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:15,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:15,567 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:37:15,568 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 77 treesize of output 65 [2021-12-06 18:37:16,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:17,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:17,248 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 57 [2021-12-06 18:37:17,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:17,441 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 57 [2021-12-06 18:37:18,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:18,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:18,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:18,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:18,469 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:18,469 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 82 treesize of output 60 [2021-12-06 18:37:18,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:18,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:18,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 49 [2021-12-06 18:37:19,176 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 53 [2021-12-06 18:37:19,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:19,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:19,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:19,440 INFO L354 Elim1Store]: treesize reduction 17, result has 32.0 percent of original size [2021-12-06 18:37:19,441 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 82 treesize of output 68 [2021-12-06 18:37:22,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:22,282 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 63 [2021-12-06 18:37:22,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:22,470 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:22,470 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 56 [2021-12-06 18:37:22,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:22,917 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 56 [2021-12-06 18:37:23,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:23,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:23,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:23,368 INFO L354 Elim1Store]: treesize reduction 17, result has 32.0 percent of original size [2021-12-06 18:37:23,368 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 85 treesize of output 71 [2021-12-06 18:37:23,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:23,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:23,730 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:23,730 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 85 treesize of output 63 [2021-12-06 18:37:24,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:24,781 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 63 [2021-12-06 18:37:24,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:24,958 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:24,958 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 56 [2021-12-06 18:37:25,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:25,415 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 56 [2021-12-06 18:37:25,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:25,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:25,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:25,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:25,936 INFO L354 Elim1Store]: treesize reduction 4, result has 76.5 percent of original size [2021-12-06 18:37:25,937 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 85 treesize of output 75 [2021-12-06 18:37:26,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:26,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:26,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:26,384 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:26,384 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 85 treesize of output 63 [2021-12-06 18:37:27,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:27,179 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-12-06 18:37:27,179 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 60 [2021-12-06 18:37:27,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:27,779 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:27,779 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 85 treesize of output 63 [2021-12-06 18:37:27,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:27,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:27,873 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:27,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 85 treesize of output 63 [2021-12-06 18:37:28,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:28,172 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-12-06 18:37:28,173 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 81 treesize of output 63 [2021-12-06 18:37:28,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:28,676 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 63 [2021-12-06 18:37:29,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:29,514 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:37:29,515 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 65 [2021-12-06 18:37:29,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:29,734 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:29,734 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 4 new quantified variables, introduced 2 case distinctions, treesize of input 86 treesize of output 1 [2021-12-06 18:37:29,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:29,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:29,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:29,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:29,802 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:37:29,802 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 4 new quantified variables, introduced 2 case distinctions, treesize of input 90 treesize of output 66 [2021-12-06 18:37:29,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:29,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:29,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:29,940 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-12-06 18:37:29,940 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 4 new quantified variables, introduced 3 case distinctions, treesize of input 90 treesize of output 66 [2021-12-06 18:37:30,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:30,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:30,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:30,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:30,276 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:37:30,276 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 4 new quantified variables, introduced 3 case distinctions, treesize of input 90 treesize of output 1 [2021-12-06 18:37:30,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:30,488 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:37:30,488 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 66 [2021-12-06 18:37:30,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:30,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:30,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:30,980 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-12-06 18:37:30,980 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 90 treesize of output 66 [2021-12-06 18:37:31,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:31,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:31,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:31,127 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-12-06 18:37:31,127 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 4 new quantified variables, introduced 4 case distinctions, treesize of input 90 treesize of output 66 [2021-12-06 18:37:31,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:31,329 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:37:31,329 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 81 treesize of output 67 [2021-12-06 18:37:31,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:31,553 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:31,553 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 81 treesize of output 1 [2021-12-06 18:37:31,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:31,663 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 55 [2021-12-06 18:37:32,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:32,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:32,101 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:32,102 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 81 treesize of output 59 [2021-12-06 18:37:32,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:32,315 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:32,315 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 81 treesize of output 59 [2021-12-06 18:37:35,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:35,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 50 [2021-12-06 18:37:36,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:36,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:36,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:36,695 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:37:36,695 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 77 treesize of output 65 [2021-12-06 18:37:36,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:37,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:37,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:37,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 50 [2021-12-06 18:37:38,098 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:38,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:38,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:38,393 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:38,394 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 77 treesize of output 57 [2021-12-06 18:37:38,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:39,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:39,054 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 50 [2021-12-06 18:37:39,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:39,599 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 57 [2021-12-06 18:37:39,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:39,908 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 53 [2021-12-06 18:37:40,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:40,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:40,629 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 51 [2021-12-06 18:37:40,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:41,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:41,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:41,139 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:41,139 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 82 treesize of output 60 [2021-12-06 18:37:41,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:41,280 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 53 [2021-12-06 18:37:41,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:41,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:41,610 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 53 [2021-12-06 18:37:41,888 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 53 [2021-12-06 18:37:42,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:42,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:42,315 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:42,315 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 60 [2021-12-06 18:37:42,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:42,506 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 74 treesize of output 52 [2021-12-06 18:37:42,841 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 56 [2021-12-06 18:37:45,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:45,055 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 50 [2021-12-06 18:37:45,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:45,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:45,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:45,605 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:45,605 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 77 treesize of output 57 [2021-12-06 18:37:45,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:46,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:46,057 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 50 [2021-12-06 18:37:46,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:46,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:46,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:46,666 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:37:46,666 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 77 treesize of output 65 [2021-12-06 18:37:47,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:47,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:47,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:47,922 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:47,922 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 77 treesize of output 57 [2021-12-06 18:37:48,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:48,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:48,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:48,543 INFO L354 Elim1Store]: treesize reduction 17, result has 32.0 percent of original size [2021-12-06 18:37:48,543 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 82 treesize of output 68 [2021-12-06 18:37:49,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:49,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:49,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:49,556 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 49 [2021-12-06 18:37:49,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:49,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 53 [2021-12-06 18:37:49,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:49,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:49,885 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:49,885 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 60 [2021-12-06 18:37:51,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:51,257 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 50 [2021-12-06 18:37:51,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:51,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:52,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:52,055 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 57 [2021-12-06 18:37:52,154 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:52,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:52,418 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 57 [2021-12-06 18:37:52,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:52,983 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 50 [2021-12-06 18:37:53,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:53,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:53,398 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 57 [2021-12-06 18:37:53,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:53,939 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 57 [2021-12-06 18:37:54,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:54,601 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 50 [2021-12-06 18:37:54,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:54,768 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 57 [2021-12-06 18:37:54,982 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 53 [2021-12-06 18:37:55,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:37:55,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:55,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:55,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:55,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:55,380 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:37:55,380 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 82 treesize of output 60 [2021-12-06 18:37:55,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:55,740 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 60 [2021-12-06 18:37:55,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:55,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:55,859 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:55,860 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 73 treesize of output 53 [2021-12-06 18:37:56,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:56,151 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 53 [2021-12-06 18:37:56,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:56,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:37:56,866 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:37:56,866 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 60 [2021-12-06 18:37:57,049 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 56 [2021-12-06 18:38:04,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:38:04,914 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:38:04,914 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 1780 treesize of output 1748 [2021-12-06 18:38:37,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:38:37,884 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:38:37,885 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 431 treesize of output 451 [2021-12-06 18:38:53,283 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 167 [2021-12-06 18:38:53,406 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 294 treesize of output 282 [2021-12-06 18:38:53,585 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:38:53,654 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 112 [2021-12-06 18:38:53,938 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 12 [2021-12-06 18:38:54,121 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 299 treesize of output 285 [2021-12-06 18:38:54,454 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 115 [2021-12-06 18:38:54,581 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 101 [2021-12-06 18:38:54,879 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:38:55,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:38:55,064 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:38:55,065 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 180 treesize of output 170 [2021-12-06 18:38:55,228 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:38:55,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:38:55,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:38:55,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 98 [2021-12-06 18:38:56,089 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:38:56,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:38:56,461 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 167 [2021-12-06 18:38:56,615 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 294 treesize of output 282 [2021-12-06 18:38:56,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:38:56,989 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 112 [2021-12-06 18:38:57,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:38:57,544 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:38:57,545 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 180 treesize of output 170 [2021-12-06 18:38:57,717 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 115 [2021-12-06 18:38:57,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:38:57,901 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:38:57,902 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 299 treesize of output 285 [2021-12-06 18:38:58,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:38:58,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:38:58,363 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 12 [2021-12-06 18:38:58,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:38:58,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:38:58,681 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:38:58,682 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 128 treesize of output 118 [2021-12-06 18:38:58,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:38:59,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:38:59,088 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:38:59,089 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 304 treesize of output 288 [2021-12-06 18:38:59,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:38:59,557 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:38:59,558 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 185 treesize of output 173 [2021-12-06 18:38:59,717 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:38:59,799 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:38:59,919 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:00,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:00,127 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 23 treesize of output 15 [2021-12-06 18:39:00,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:00,442 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:00,443 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 124 treesize of output 104 [2021-12-06 18:39:01,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:01,415 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:39:01,416 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 180 treesize of output 170 [2021-12-06 18:39:01,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:01,531 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:01,532 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 123 treesize of output 115 [2021-12-06 18:39:01,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:01,744 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:01,744 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 299 treesize of output 285 [2021-12-06 18:39:01,812 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:02,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:02,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:02,313 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:02,313 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 119 treesize of output 101 [2021-12-06 18:39:04,574 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 167 [2021-12-06 18:39:04,690 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 294 treesize of output 282 [2021-12-06 18:39:04,880 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:04,961 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 112 [2021-12-06 18:39:05,134 INFO L354 Elim1Store]: treesize reduction 9, result has 47.1 percent of original size [2021-12-06 18:39:05,135 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 299 treesize of output 293 [2021-12-06 18:39:05,634 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 115 [2021-12-06 18:39:05,763 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 101 [2021-12-06 18:39:05,931 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:39:05,932 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 180 treesize of output 170 [2021-12-06 18:39:06,035 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:06,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:06,465 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 167 [2021-12-06 18:39:06,629 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 294 treesize of output 282 [2021-12-06 18:39:07,172 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 98 [2021-12-06 18:39:07,281 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:07,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:07,655 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 167 [2021-12-06 18:39:07,780 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 294 treesize of output 282 [2021-12-06 18:39:08,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:08,326 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 112 [2021-12-06 18:39:08,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:08,916 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:08,917 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 180 treesize of output 170 [2021-12-06 18:39:09,036 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 115 [2021-12-06 18:39:09,131 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 299 treesize of output 285 [2021-12-06 18:39:09,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:09,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:09,637 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:09,637 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 128 treesize of output 118 [2021-12-06 18:39:09,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:09,837 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:39:09,837 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 304 treesize of output 288 [2021-12-06 18:39:10,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:10,373 INFO L354 Elim1Store]: treesize reduction 16, result has 51.5 percent of original size [2021-12-06 18:39:10,374 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 185 treesize of output 189 [2021-12-06 18:39:11,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:11,328 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:11,329 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 124 treesize of output 104 [2021-12-06 18:39:12,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:12,122 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:12,122 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 180 treesize of output 170 [2021-12-06 18:39:12,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:12,433 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:12,433 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 123 treesize of output 115 [2021-12-06 18:39:12,520 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 299 treesize of output 285 [2021-12-06 18:39:12,674 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:12,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:12,943 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:12,943 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 180 treesize of output 170 [2021-12-06 18:39:13,312 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 299 treesize of output 285 [2021-12-06 18:39:13,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:13,688 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:13,689 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 119 treesize of output 101 [2021-12-06 18:39:15,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:15,358 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:15,358 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 188 treesize of output 176 [2021-12-06 18:39:15,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:15,561 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:15,561 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 307 treesize of output 291 [2021-12-06 18:39:15,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:15,762 INFO L354 Elim1Store]: treesize reduction 25, result has 24.2 percent of original size [2021-12-06 18:39:15,763 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 131 treesize of output 129 [2021-12-06 18:39:16,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:16,497 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 18 [2021-12-06 18:39:17,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:17,038 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:17,038 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 188 treesize of output 176 [2021-12-06 18:39:17,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:17,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:17,096 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 26 treesize of output 18 [2021-12-06 18:39:17,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:17,315 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:17,315 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 307 treesize of output 291 [2021-12-06 18:39:17,602 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:39:17,602 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 131 treesize of output 121 [2021-12-06 18:39:17,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:17,863 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 43 [2021-12-06 18:39:17,938 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:18,076 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:18,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:18,557 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:18,557 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 188 treesize of output 176 [2021-12-06 18:39:18,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:18,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:18,740 INFO L354 Elim1Store]: treesize reduction 25, result has 24.2 percent of original size [2021-12-06 18:39:18,740 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 127 treesize of output 115 [2021-12-06 18:39:19,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:19,307 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:19,308 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 307 treesize of output 291 [2021-12-06 18:39:19,572 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:19,917 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:20,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:20,613 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 3 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 21 [2021-12-06 18:39:20,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:20,774 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 3 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 46 [2021-12-06 18:39:20,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:20,863 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 21 [2021-12-06 18:39:20,912 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 3 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 21 [2021-12-06 18:39:20,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:21,000 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-12-06 18:39:21,000 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 312 treesize of output 294 [2021-12-06 18:39:21,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:21,197 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-12-06 18:39:21,197 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 132 treesize of output 1 [2021-12-06 18:39:21,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:21,275 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-12-06 18:39:21,275 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 136 treesize of output 1 [2021-12-06 18:39:21,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:21,457 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 21 [2021-12-06 18:39:21,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:21,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:21,720 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 21 [2021-12-06 18:39:21,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:21,885 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-12-06 18:39:21,885 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 193 treesize of output 179 [2021-12-06 18:39:23,752 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:39:23,753 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 188 treesize of output 176 [2021-12-06 18:39:23,933 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:39:23,933 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 127 treesize of output 107 [2021-12-06 18:39:24,075 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:24,164 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:39:24,164 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 131 treesize of output 121 [2021-12-06 18:39:24,385 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:39:24,386 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 307 treesize of output 291 [2021-12-06 18:39:24,673 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:24,841 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 18 [2021-12-06 18:39:24,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:24,957 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 26 treesize of output 18 [2021-12-06 18:39:25,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:26,088 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:39:26,089 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 122 treesize of output 104 [2021-12-06 18:39:26,226 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 302 treesize of output 288 [2021-12-06 18:39:26,416 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:26,485 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 173 [2021-12-06 18:39:27,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:27,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:27,342 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:27,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:27,468 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 302 treesize of output 288 [2021-12-06 18:39:27,747 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:39:27,748 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 126 treesize of output 118 [2021-12-06 18:39:27,944 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 173 [2021-12-06 18:39:28,149 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:28,686 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:28,779 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 302 treesize of output 288 [2021-12-06 18:39:29,038 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:39:29,038 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 126 treesize of output 118 [2021-12-06 18:39:29,109 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 173 [2021-12-06 18:39:31,333 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 167 [2021-12-06 18:39:31,402 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 294 treesize of output 282 [2021-12-06 18:39:31,722 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:31,825 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 112 [2021-12-06 18:39:31,980 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:39:31,980 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 299 treesize of output 285 [2021-12-06 18:39:32,116 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 115 [2021-12-06 18:39:32,196 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 101 [2021-12-06 18:39:32,313 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:39:32,313 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 180 treesize of output 170 [2021-12-06 18:39:32,447 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 167 [2021-12-06 18:39:32,519 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 294 treesize of output 282 [2021-12-06 18:39:32,925 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 98 [2021-12-06 18:39:33,057 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:33,194 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 167 [2021-12-06 18:39:33,306 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 294 treesize of output 282 [2021-12-06 18:39:33,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:33,697 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 112 [2021-12-06 18:39:33,878 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 180 treesize of output 170 [2021-12-06 18:39:33,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 115 [2021-12-06 18:39:34,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:34,219 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:34,220 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 299 treesize of output 285 [2021-12-06 18:39:34,691 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:34,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:34,921 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:34,921 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 128 treesize of output 118 [2021-12-06 18:39:35,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:35,048 INFO L354 Elim1Store]: treesize reduction 25, result has 24.2 percent of original size [2021-12-06 18:39:35,048 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 304 treesize of output 296 [2021-12-06 18:39:35,542 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:39:35,543 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 185 treesize of output 173 [2021-12-06 18:39:35,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:35,745 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:35,745 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 124 treesize of output 104 [2021-12-06 18:39:36,308 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 180 treesize of output 170 [2021-12-06 18:39:36,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:36,443 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:36,443 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 123 treesize of output 115 [2021-12-06 18:39:36,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:36,534 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:36,535 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 299 treesize of output 285 [2021-12-06 18:39:36,691 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:36,820 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 180 treesize of output 170 [2021-12-06 18:39:36,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:36,943 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:36,943 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 299 treesize of output 285 [2021-12-06 18:39:37,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:37,290 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:37,290 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 119 treesize of output 101 [2021-12-06 18:39:38,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:39,122 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:39,232 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 112 [2021-12-06 18:39:39,432 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 115 [2021-12-06 18:39:39,502 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 101 [2021-12-06 18:39:39,615 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 12 [2021-12-06 18:39:40,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:40,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:40,526 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 98 [2021-12-06 18:39:40,673 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:40,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:40,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:41,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:41,157 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 112 [2021-12-06 18:39:41,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:41,624 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 115 [2021-12-06 18:39:41,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:41,823 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 37 [2021-12-06 18:39:42,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:42,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:42,566 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:42,566 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 128 treesize of output 118 [2021-12-06 18:39:42,632 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:42,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:42,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:42,777 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 15 [2021-12-06 18:39:43,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:43,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:43,314 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 40 [2021-12-06 18:39:43,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:43,427 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 23 treesize of output 15 [2021-12-06 18:39:44,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:44,118 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:44,118 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 124 treesize of output 104 [2021-12-06 18:39:44,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:44,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:44,673 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:44,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 123 treesize of output 115 [2021-12-06 18:39:45,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:45,105 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 12 [2021-12-06 18:39:45,406 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:45,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:39:46,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:46,038 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:39:46,038 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 119 treesize of output 101 [2021-12-06 18:39:56,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:56,577 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:39:56,578 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 193 treesize of output 201 [2021-12-06 18:39:57,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:39:58,018 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:39:58,018 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 193 treesize of output 201 [2021-12-06 18:40:00,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:00,316 INFO L354 Elim1Store]: treesize reduction 16, result has 61.0 percent of original size [2021-12-06 18:40:00,317 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 201 treesize of output 215 [2021-12-06 18:40:04,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:04,297 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:40:04,298 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 193 treesize of output 185 [2021-12-06 18:40:05,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:05,025 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:40:05,025 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 193 treesize of output 185 [2021-12-06 18:40:08,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:08,076 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 133 treesize of output 97 [2021-12-06 18:40:08,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:08,394 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-12-06 18:40:08,394 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 101 [2021-12-06 18:40:08,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:08,762 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-12-06 18:40:08,762 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 4 new quantified variables, introduced 4 case distinctions, treesize of input 148 treesize of output 110 [2021-12-06 18:40:08,977 INFO L354 Elim1Store]: treesize reduction 4, result has 87.9 percent of original size [2021-12-06 18:40:08,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 148 treesize of output 138 [2021-12-06 18:40:10,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:10,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:10,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:10,199 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:40:10,200 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 4 new quantified variables, introduced 2 case distinctions, treesize of input 148 treesize of output 110 [2021-12-06 18:40:10,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:10,352 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-12-06 18:40:10,352 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 101 [2021-12-06 18:40:13,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:40:16,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:16,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:16,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:16,129 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:40:16,130 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 140 treesize of output 120 [2021-12-06 18:40:17,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:17,095 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 91 [2021-12-06 18:40:17,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:17,606 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:40:17,607 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 140 treesize of output 112 [2021-12-06 18:40:18,528 INFO L354 Elim1Store]: treesize reduction 14, result has 17.6 percent of original size [2021-12-06 18:40:18,528 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 140 treesize of output 107 [2021-12-06 18:40:23,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:23,955 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 125 treesize of output 91 [2021-12-06 18:40:24,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:40:24,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:24,689 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 125 treesize of output 91 [2021-12-06 18:40:24,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:40:25,141 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:40:25,141 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 140 treesize of output 104 [2021-12-06 18:40:28,689 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 91 [2021-12-06 18:40:28,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:28,835 INFO L354 Elim1Store]: treesize reduction 8, result has 68.0 percent of original size [2021-12-06 18:40:28,835 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 140 treesize of output 120 [2021-12-06 18:40:30,280 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:40:30,281 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 140 treesize of output 104 [2021-12-06 18:40:39,789 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:40:39,789 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 4 new quantified variables, introduced 4 case distinctions, treesize of input 144 treesize of output 130 [2021-12-06 18:40:41,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:41,033 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 129 treesize of output 93 [2021-12-06 18:40:41,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:41,433 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 129 treesize of output 93 [2021-12-06 18:40:41,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:42,008 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-12-06 18:40:42,008 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 129 treesize of output 97 [2021-12-06 18:40:42,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:42,471 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:40:42,471 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 4 new quantified variables, introduced 2 case distinctions, treesize of input 144 treesize of output 106 [2021-12-06 18:40:48,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:48,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:48,931 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:40:48,931 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 4 new quantified variables, introduced 2 case distinctions, treesize of input 50 treesize of output 40 [2021-12-06 18:40:49,122 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:40:49,123 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 27 [2021-12-06 18:40:50,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:50,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:50,142 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-12-06 18:40:50,142 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 4 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 40 [2021-12-06 18:40:50,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:50,445 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:40:50,464 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:40:50,464 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 3 new quantified variables, introduced 2 case distinctions, treesize of input 50 treesize of output 1 [2021-12-06 18:40:50,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:50,627 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:40:50,628 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 27 [2021-12-06 18:40:54,818 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 100 [2021-12-06 18:40:55,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:55,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:55,270 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 121 treesize of output 87 [2021-12-06 18:40:58,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:40:58,868 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 27 treesize of output 21 [2021-12-06 18:40:59,227 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 34 [2021-12-06 18:40:59,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:40:59,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:41:04,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:04,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:04,945 INFO L354 Elim1Store]: treesize reduction 8, result has 68.0 percent of original size [2021-12-06 18:41:04,946 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 42 treesize of output 50 [2021-12-06 18:41:09,062 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:41:09,273 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 87 [2021-12-06 18:41:09,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:09,412 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:41:09,412 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 136 treesize of output 116 [2021-12-06 18:41:12,380 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:41:12,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:41:12,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:41:32,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:32,304 INFO L354 Elim1Store]: treesize reduction 8, result has 80.5 percent of original size [2021-12-06 18:41:32,304 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 654 treesize of output 654 [2021-12-06 18:41:36,786 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:41:36,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:36,895 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:41:36,895 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 451 treesize of output 431 [2021-12-06 18:41:36,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:36,992 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 162 treesize of output 142 [2021-12-06 18:41:37,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:37,111 INFO L354 Elim1Store]: treesize reduction 9, result has 47.1 percent of original size [2021-12-06 18:41:37,111 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 886 treesize of output 866 [2021-12-06 18:41:41,285 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:41:42,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:42,254 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 21 [2021-12-06 18:41:42,343 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2021-12-06 18:41:42,505 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:41:42,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:42,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 162 treesize of output 142 [2021-12-06 18:41:42,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:42,780 INFO L354 Elim1Store]: treesize reduction 9, result has 47.1 percent of original size [2021-12-06 18:41:42,781 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 886 treesize of output 866 [2021-12-06 18:41:47,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:47,589 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:41:47,589 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 451 treesize of output 431 [2021-12-06 18:41:48,215 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:41:48,532 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 18 [2021-12-06 18:41:48,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:48,611 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 3 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 28 [2021-12-06 18:41:48,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:48,653 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 24 [2021-12-06 18:41:48,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:48,700 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 3 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 24 [2021-12-06 18:41:48,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:48,811 INFO L354 Elim1Store]: treesize reduction 29, result has 12.1 percent of original size [2021-12-06 18:41:48,811 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 456 treesize of output 438 [2021-12-06 18:41:49,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:49,793 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-12-06 18:41:49,793 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 4 new quantified variables, introduced 4 case distinctions, treesize of input 167 treesize of output 145 [2021-12-06 18:41:50,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:50,095 INFO L354 Elim1Store]: treesize reduction 24, result has 51.0 percent of original size [2021-12-06 18:41:50,095 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 891 treesize of output 885 [2021-12-06 18:41:55,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:55,770 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 25 [2021-12-06 18:41:55,898 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2021-12-06 18:41:56,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:56,075 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:41:56,076 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 451 treesize of output 431 [2021-12-06 18:41:56,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:56,208 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 162 treesize of output 142 [2021-12-06 18:41:56,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:41:56,344 INFO L354 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2021-12-06 18:41:56,345 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 886 treesize of output 862 [2021-12-06 18:41:57,832 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 446 treesize of output 428 [2021-12-06 18:41:58,035 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:42:01,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:01,884 INFO L354 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2021-12-06 18:42:01,884 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 796 treesize of output 1 [2021-12-06 18:42:05,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:05,797 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:42:05,797 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 646 treesize of output 632 [2021-12-06 18:42:10,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:42:10,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:10,424 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 19 [2021-12-06 18:42:10,546 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-12-06 18:42:12,066 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:42:12,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:12,753 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:42:12,754 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 448 treesize of output 436 [2021-12-06 18:42:13,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:42:14,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:14,701 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 26 treesize of output 18 [2021-12-06 18:42:14,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:14,940 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 18 [2021-12-06 18:42:18,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:42:18,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:18,815 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2021-12-06 18:42:19,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:42:20,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:20,752 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:42:20,752 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 443 treesize of output 433 [2021-12-06 18:42:21,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:42:22,379 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:42:23,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:42:29,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:29,421 INFO L354 Elim1Store]: treesize reduction 9, result has 47.1 percent of original size [2021-12-06 18:42:29,421 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 646 treesize of output 624 [2021-12-06 18:42:30,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:30,580 INFO L354 Elim1Store]: treesize reduction 21, result has 36.4 percent of original size [2021-12-06 18:42:30,580 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 788 treesize of output 763 [2021-12-06 18:42:37,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:37,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:37,261 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:42:37,262 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 443 treesize of output 425 [2021-12-06 18:42:37,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:37,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:37,954 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 878 treesize of output 852 [2021-12-06 18:42:39,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:39,435 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 136 [2021-12-06 18:42:39,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:42:40,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:40,488 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 438 treesize of output 422 [2021-12-06 18:42:41,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:41,555 INFO L354 Elim1Store]: treesize reduction 14, result has 17.6 percent of original size [2021-12-06 18:42:41,556 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 883 treesize of output 858 [2021-12-06 18:42:43,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:43,615 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-12-06 18:42:43,616 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 448 treesize of output 428 [2021-12-06 18:42:44,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:44,424 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 159 treesize of output 139 [2021-12-06 18:42:44,672 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:42:46,380 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:42:46,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:46,486 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:42:46,486 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 443 treesize of output 425 [2021-12-06 18:42:47,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:42:47,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:47,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:47,902 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:42:47,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 443 treesize of output 425 [2021-12-06 18:42:48,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:42:48,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:42:48,864 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:42:49,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:42:54,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:54,174 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:42:54,174 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 646 treesize of output 616 [2021-12-06 18:42:54,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:54,699 INFO L354 Elim1Store]: treesize reduction 8, result has 75.8 percent of original size [2021-12-06 18:42:54,700 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 788 treesize of output 776 [2021-12-06 18:42:59,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:42:59,813 INFO L354 Elim1Store]: treesize reduction 9, result has 47.1 percent of original size [2021-12-06 18:42:59,813 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 646 treesize of output 624 [2021-12-06 18:43:02,368 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-12-06 18:43:02,369 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 788 treesize of output 752 [2021-12-06 18:43:03,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:03,686 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:43:03,687 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 443 treesize of output 425 [2021-12-06 18:43:03,952 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 878 treesize of output 852 [2021-12-06 18:43:04,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:04,404 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 136 [2021-12-06 18:43:04,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:43:05,228 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 438 treesize of output 422 [2021-12-06 18:43:05,999 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-12-06 18:43:05,999 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 883 treesize of output 855 [2021-12-06 18:43:06,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:06,490 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:43:06,491 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 448 treesize of output 428 [2021-12-06 18:43:06,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:06,984 INFO L354 Elim1Store]: treesize reduction 8, result has 68.0 percent of original size [2021-12-06 18:43:06,984 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 159 treesize of output 155 [2021-12-06 18:43:08,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:43:09,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:43:10,068 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 443 treesize of output 425 [2021-12-06 18:43:11,306 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 878 treesize of output 852 [2021-12-06 18:43:11,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:11,818 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 136 [2021-12-06 18:43:12,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:43:13,956 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 878 treesize of output 852 [2021-12-06 18:43:14,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:14,474 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 136 [2021-12-06 18:43:15,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:43:35,533 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 226 treesize of output 180 [2021-12-06 18:43:35,672 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-12-06 18:43:36,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:36,419 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-12-06 18:43:36,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:43:37,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:43:37,313 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 226 treesize of output 180 [2021-12-06 18:43:37,496 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:43:38,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:43:38,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:43:38,621 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 226 treesize of output 180 [2021-12-06 18:43:38,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:43:39,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:39,192 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:43:39,192 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 625 treesize of output 601 [2021-12-06 18:43:39,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:39,433 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:43:39,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1072 treesize of output 1046 [2021-12-06 18:43:39,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:39,925 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:43:39,925 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 231 treesize of output 183 [2021-12-06 18:43:42,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:42,834 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1301 treesize of output 1251 [2021-12-06 18:43:43,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:43,201 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 628 treesize of output 604 [2021-12-06 18:43:43,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:43:43,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:43,453 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:43:43,454 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1075 treesize of output 1049 [2021-12-06 18:43:44,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:44,316 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:43:44,317 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 1052 treesize of output 1022 [2021-12-06 18:43:45,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 186 [2021-12-06 18:43:46,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:46,429 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:43:46,430 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 633 treesize of output 607 [2021-12-06 18:43:46,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:46,628 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:43:46,628 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 1080 treesize of output 1052 [2021-12-06 18:43:47,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:43:47,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:47,509 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:43:47,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 1306 treesize of output 1254 [2021-12-06 18:43:48,089 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:43:48,089 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 239 treesize of output 189 [2021-12-06 18:43:48,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:48,533 INFO L354 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2021-12-06 18:43:48,533 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 1057 treesize of output 1037 [2021-12-06 18:43:52,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:52,120 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1301 treesize of output 1251 [2021-12-06 18:43:52,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:52,655 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 628 treesize of output 604 [2021-12-06 18:43:52,923 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:43:53,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:53,038 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1075 treesize of output 1049 [2021-12-06 18:43:53,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:53,630 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:43:53,631 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 1052 treesize of output 1022 [2021-12-06 18:43:54,148 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 186 [2021-12-06 18:43:54,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:54,744 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1301 treesize of output 1251 [2021-12-06 18:43:55,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:55,347 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 628 treesize of output 604 [2021-12-06 18:43:55,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:43:55,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:55,731 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1075 treesize of output 1049 [2021-12-06 18:43:56,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:43:56,321 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:43:56,322 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 1052 treesize of output 1022 [2021-12-06 18:43:57,148 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 186 [2021-12-06 18:44:00,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:00,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:00,357 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 78 [2021-12-06 18:44:00,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:00,626 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 108 [2021-12-06 18:44:00,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:01,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:01,291 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:01,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:01,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:02,459 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:02,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:02,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:03,239 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 226 treesize of output 180 [2021-12-06 18:44:03,596 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:04,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:04,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:04,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:05,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:05,489 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 226 treesize of output 180 [2021-12-06 18:44:05,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:06,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:06,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:06,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:06,393 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:44:06,394 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 625 treesize of output 601 [2021-12-06 18:44:06,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:06,620 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:44:06,620 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1072 treesize of output 1046 [2021-12-06 18:44:07,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:07,679 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:44:07,679 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 1049 treesize of output 1019 [2021-12-06 18:44:08,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:08,314 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1298 treesize of output 1248 [2021-12-06 18:44:09,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:09,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 231 treesize of output 183 [2021-12-06 18:44:09,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:11,616 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 226 treesize of output 180 [2021-12-06 18:44:12,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:12,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:12,661 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 226 treesize of output 180 [2021-12-06 18:44:12,807 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:13,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:13,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:13,777 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 226 treesize of output 180 [2021-12-06 18:44:14,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:14,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:14,429 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:44:14,430 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 625 treesize of output 601 [2021-12-06 18:44:14,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:14,650 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1072 treesize of output 1046 [2021-12-06 18:44:15,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:15,181 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:44:15,182 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 231 treesize of output 183 [2021-12-06 18:44:16,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:16,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:16,220 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 78 [2021-12-06 18:44:16,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:16,357 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 108 [2021-12-06 18:44:16,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:16,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:16,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:17,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:17,529 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 73 [2021-12-06 18:44:17,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:18,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:18,137 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 108 [2021-12-06 18:44:18,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:18,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:18,974 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 73 [2021-12-06 18:44:19,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:19,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:19,533 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 108 [2021-12-06 18:44:19,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:20,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:20,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:20,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:20,215 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1072 treesize of output 1046 [2021-12-06 18:44:20,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:20,792 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:44:20,793 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1049 treesize of output 1019 [2021-12-06 18:44:20,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:20,957 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:44:20,958 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1298 treesize of output 1248 [2021-12-06 18:44:27,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:27,810 INFO L354 Elim1Store]: treesize reduction 9, result has 47.1 percent of original size [2021-12-06 18:44:27,810 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 625 treesize of output 609 [2021-12-06 18:44:29,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:29,388 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:44:29,388 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 1049 treesize of output 1019 [2021-12-06 18:44:30,263 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 231 treesize of output 183 [2021-12-06 18:44:30,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:31,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:31,216 INFO L354 Elim1Store]: treesize reduction 24, result has 41.5 percent of original size [2021-12-06 18:44:31,217 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 630 treesize of output 620 [2021-12-06 18:44:37,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:37,600 INFO L354 Elim1Store]: treesize reduction 9, result has 47.1 percent of original size [2021-12-06 18:44:37,601 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 1077 treesize of output 1057 [2021-12-06 18:44:40,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:40,404 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:44:40,404 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 236 treesize of output 186 [2021-12-06 18:44:40,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:40,825 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-12-06 18:44:40,825 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 1054 treesize of output 1 [2021-12-06 18:44:40,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:43,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:43,048 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:44:43,048 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 625 treesize of output 601 [2021-12-06 18:44:43,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:43,760 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:44:43,761 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 1049 treesize of output 1019 [2021-12-06 18:44:44,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:44,184 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:44:44,185 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1072 treesize of output 1046 [2021-12-06 18:44:44,999 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:45,108 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 231 treesize of output 183 [2021-12-06 18:44:45,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:45,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:45,955 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:44:45,955 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 625 treesize of output 601 [2021-12-06 18:44:46,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:46,684 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:44:46,684 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 1049 treesize of output 1019 [2021-12-06 18:44:48,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:48,182 INFO L354 Elim1Store]: treesize reduction 14, result has 17.6 percent of original size [2021-12-06 18:44:48,183 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1072 treesize of output 1049 [2021-12-06 18:44:49,080 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:49,332 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 231 treesize of output 183 [2021-12-06 18:44:49,693 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:53,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:53,553 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:44:53,553 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 1080 treesize of output 1052 [2021-12-06 18:44:54,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:54,022 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-12-06 18:44:54,023 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 1057 treesize of output 1025 [2021-12-06 18:44:54,568 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:44:54,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:54,694 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:44:54,694 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 239 treesize of output 189 [2021-12-06 18:44:54,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:54,899 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 295 treesize of output 285 [2021-12-06 18:44:55,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:55,394 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:44:55,394 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 633 treesize of output 607 [2021-12-06 18:44:55,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:55,498 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:44:55,498 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 1306 treesize of output 1 [2021-12-06 18:44:56,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:56,402 INFO L354 Elim1Store]: treesize reduction 28, result has 31.7 percent of original size [2021-12-06 18:44:56,403 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 1085 treesize of output 1067 [2021-12-06 18:44:59,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:44:59,180 INFO L354 Elim1Store]: treesize reduction 48, result has 26.2 percent of original size [2021-12-06 18:44:59,180 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 1062 treesize of output 1044 [2021-12-06 18:45:04,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:04,304 INFO L354 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2021-12-06 18:45:04,304 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 300 treesize of output 300 [2021-12-06 18:45:04,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:04,990 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-12-06 18:45:04,991 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 1311 treesize of output 1 [2021-12-06 18:45:05,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:05,522 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-12-06 18:45:05,522 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 244 treesize of output 192 [2021-12-06 18:45:05,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:05,831 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-12-06 18:45:05,831 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 638 treesize of output 610 [2021-12-06 18:45:08,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:08,704 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:45:08,704 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 1080 treesize of output 1052 [2021-12-06 18:45:09,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:09,294 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-12-06 18:45:09,295 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 1057 treesize of output 1025 [2021-12-06 18:45:10,822 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:45:11,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:11,032 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:45:11,032 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 239 treesize of output 189 [2021-12-06 18:45:11,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:11,368 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 295 treesize of output 285 [2021-12-06 18:45:11,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:11,640 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:45:11,641 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 633 treesize of output 607 [2021-12-06 18:45:11,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:11,896 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:45:11,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 1306 treesize of output 1 [2021-12-06 18:45:12,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:12,995 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:45:12,996 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 1080 treesize of output 1052 [2021-12-06 18:45:14,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:14,146 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-12-06 18:45:14,146 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 1057 treesize of output 1025 [2021-12-06 18:45:14,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:14,969 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:45:14,969 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 239 treesize of output 189 [2021-12-06 18:45:15,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:15,290 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 295 treesize of output 285 [2021-12-06 18:45:15,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:15,899 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:45:15,900 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 633 treesize of output 607 [2021-12-06 18:45:16,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:16,171 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:45:16,171 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 1306 treesize of output 1 [2021-12-06 18:45:20,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:20,642 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 625 treesize of output 601 [2021-12-06 18:45:20,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:20,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:20,896 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:45:20,897 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1072 treesize of output 1046 [2021-12-06 18:45:21,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:21,385 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:45:21,385 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 231 treesize of output 183 [2021-12-06 18:45:22,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:22,276 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1298 treesize of output 1248 [2021-12-06 18:45:23,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:23,868 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:45:23,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 630 treesize of output 604 [2021-12-06 18:45:24,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:24,133 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:45:24,133 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 1077 treesize of output 1049 [2021-12-06 18:45:25,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:25,253 INFO L354 Elim1Store]: treesize reduction 25, result has 24.2 percent of original size [2021-12-06 18:45:25,253 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 236 treesize of output 194 [2021-12-06 18:45:26,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:26,440 INFO L354 Elim1Store]: treesize reduction 9, result has 47.1 percent of original size [2021-12-06 18:45:26,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 1303 treesize of output 1259 [2021-12-06 18:45:28,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:28,878 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 625 treesize of output 601 [2021-12-06 18:45:29,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:29,150 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:45:29,150 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1072 treesize of output 1046 [2021-12-06 18:45:30,113 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:45:30,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:30,291 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:45:30,291 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 231 treesize of output 183 [2021-12-06 18:45:30,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:30,479 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1298 treesize of output 1248 [2021-12-06 18:45:31,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:31,132 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 625 treesize of output 601 [2021-12-06 18:45:31,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:31,508 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:45:31,509 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1072 treesize of output 1046 [2021-12-06 18:45:32,426 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:45:32,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:32,794 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:45:32,794 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 231 treesize of output 183 [2021-12-06 18:45:33,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:33,801 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1298 treesize of output 1248 [2021-12-06 18:45:38,576 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:45:38,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:38,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:38,688 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:45:38,688 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 1049 treesize of output 1019 [2021-12-06 18:45:39,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:39,378 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:45:39,379 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1072 treesize of output 1046 [2021-12-06 18:45:40,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:45:41,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:41,095 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:45:41,095 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1298 treesize of output 1248 [2021-12-06 18:45:42,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:42,863 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:45:42,863 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 630 treesize of output 604 [2021-12-06 18:45:43,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:43,839 INFO L354 Elim1Store]: treesize reduction 33, result has 19.5 percent of original size [2021-12-06 18:45:43,840 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 1077 treesize of output 1057 [2021-12-06 18:45:47,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:47,621 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:45:47,622 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 236 treesize of output 186 [2021-12-06 18:45:48,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:48,218 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-12-06 18:45:48,219 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 1054 treesize of output 1022 [2021-12-06 18:45:48,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:48,819 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:45:48,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 1303 treesize of output 1251 [2021-12-06 18:45:50,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:50,109 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 292 treesize of output 282 [2021-12-06 18:45:51,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:51,394 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:45:51,395 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 625 treesize of output 601 [2021-12-06 18:45:51,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:52,014 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:45:52,014 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1072 treesize of output 1046 [2021-12-06 18:45:52,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:45:52,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:52,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:52,864 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:45:52,865 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 231 treesize of output 183 [2021-12-06 18:45:53,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:53,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:53,164 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:45:53,165 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1298 treesize of output 1248 [2021-12-06 18:45:53,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:53,410 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:45:53,410 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 625 treesize of output 601 [2021-12-06 18:45:54,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:54,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:54,173 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:45:54,174 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 1049 treesize of output 1019 [2021-12-06 18:45:54,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:54,664 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:45:54,665 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1072 treesize of output 1046 [2021-12-06 18:45:56,333 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:45:56,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:56,572 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:45:56,573 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 231 treesize of output 183 [2021-12-06 18:45:56,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:45:57,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:45:58,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:45:58,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:58,902 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:45:58,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 1049 treesize of output 1019 [2021-12-06 18:45:59,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:59,047 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:45:59,047 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1072 treesize of output 1046 [2021-12-06 18:45:59,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:45:59,562 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:45:59,563 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1298 treesize of output 1248 [2021-12-06 18:46:00,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:00,907 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:46:00,908 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 1077 treesize of output 1049 [2021-12-06 18:46:01,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:01,538 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-12-06 18:46:01,538 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 1054 treesize of output 1022 [2021-12-06 18:46:01,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:01,724 INFO L354 Elim1Store]: treesize reduction 24, result has 41.5 percent of original size [2021-12-06 18:46:01,724 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 1303 treesize of output 1267 [2021-12-06 18:46:08,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:46:08,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:08,758 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:46:08,759 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 1049 treesize of output 1019 [2021-12-06 18:46:08,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:08,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:08,914 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:46:08,915 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1072 treesize of output 1046 [2021-12-06 18:46:09,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:09,339 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:46:09,339 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1298 treesize of output 1248 [2021-12-06 18:46:11,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:46:11,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:11,510 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:46:11,511 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 1049 treesize of output 1019 [2021-12-06 18:46:11,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:11,720 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:46:11,720 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1298 treesize of output 1248 [2021-12-06 18:46:45,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:45,063 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 470 treesize of output 458 [2021-12-06 18:46:45,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:46:45,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:45,215 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 295 treesize of output 287 [2021-12-06 18:46:45,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:45,289 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:46:45,289 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1248 treesize of output 1234 [2021-12-06 18:46:47,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:47,674 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:46:47,675 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 750 treesize of output 740 [2021-12-06 18:46:47,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:47,769 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 303 treesize of output 287 [2021-12-06 18:46:48,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:48,763 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 298 treesize of output 284 [2021-12-06 18:46:48,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:48,838 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1243 treesize of output 1215 [2021-12-06 18:46:49,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:49,333 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 745 treesize of output 737 [2021-12-06 18:46:49,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:49,386 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 465 treesize of output 455 [2021-12-06 18:46:49,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:49,723 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 298 treesize of output 284 [2021-12-06 18:46:49,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:49,803 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1243 treesize of output 1215 [2021-12-06 18:46:50,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:50,160 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 745 treesize of output 737 [2021-12-06 18:46:50,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:50,216 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 465 treesize of output 455 [2021-12-06 18:46:50,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:46:50,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:46:50,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:50,832 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1243 treesize of output 1215 [2021-12-06 18:46:51,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:51,415 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 745 treesize of output 737 [2021-12-06 18:46:51,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:46:51,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:51,565 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 290 treesize of output 284 [2021-12-06 18:46:52,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:52,977 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:46:52,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 302 treesize of output 292 [2021-12-06 18:46:53,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:53,088 INFO L354 Elim1Store]: treesize reduction 9, result has 47.1 percent of original size [2021-12-06 18:46:53,089 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 416 treesize of output 416 [2021-12-06 18:46:54,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:54,067 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 24 [2021-12-06 18:46:55,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:55,412 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:46:55,412 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 477 treesize of output 463 [2021-12-06 18:46:55,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:55,508 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:46:55,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 762 treesize of output 742 [2021-12-06 18:46:55,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:55,924 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:46:55,924 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 310 treesize of output 292 [2021-12-06 18:46:56,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:56,063 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:46:56,063 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 757 treesize of output 745 [2021-12-06 18:46:56,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:46:56,407 INFO L354 Elim1Store]: treesize reduction 16, result has 61.0 percent of original size [2021-12-06 18:46:56,407 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 1255 treesize of output 1247 [2021-12-06 18:47:03,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:03,847 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 411 treesize of output 405 [2021-12-06 18:47:04,203 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 21 [2021-12-06 18:47:04,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:04,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:04,859 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:04,859 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 472 treesize of output 460 [2021-12-06 18:47:04,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:04,952 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 752 treesize of output 742 [2021-12-06 18:47:05,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:05,047 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 757 treesize of output 739 [2021-12-06 18:47:05,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:05,457 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 297 treesize of output 289 [2021-12-06 18:47:05,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:05,571 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:05,571 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 305 treesize of output 289 [2021-12-06 18:47:05,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:05,676 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:05,677 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1250 treesize of output 1220 [2021-12-06 18:47:07,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:07,820 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 411 treesize of output 405 [2021-12-06 18:47:08,368 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:08,485 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 21 [2021-12-06 18:47:08,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:08,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:08,623 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:47:08,624 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 472 treesize of output 460 [2021-12-06 18:47:08,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:08,716 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 752 treesize of output 742 [2021-12-06 18:47:08,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:08,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 757 treesize of output 739 [2021-12-06 18:47:08,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:08,918 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:08,918 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 297 treesize of output 289 [2021-12-06 18:47:09,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:09,008 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 305 treesize of output 289 [2021-12-06 18:47:09,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:09,109 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:09,109 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1250 treesize of output 1220 [2021-12-06 18:47:11,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:11,084 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 411 treesize of output 405 [2021-12-06 18:47:11,228 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:11,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:11,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:11,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:11,902 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:47:11,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 472 treesize of output 460 [2021-12-06 18:47:12,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:12,025 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 752 treesize of output 742 [2021-12-06 18:47:12,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:12,157 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 757 treesize of output 739 [2021-12-06 18:47:12,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:12,541 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 305 treesize of output 289 [2021-12-06 18:47:12,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:12,622 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:12,622 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1250 treesize of output 1220 [2021-12-06 18:47:21,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:21,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:21,613 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:47:21,614 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 470 treesize of output 458 [2021-12-06 18:47:21,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:21,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:21,813 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 295 treesize of output 287 [2021-12-06 18:47:21,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:21,946 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:21,947 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1248 treesize of output 1218 [2021-12-06 18:47:22,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:22,223 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:22,224 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 750 treesize of output 740 [2021-12-06 18:47:22,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:22,398 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 303 treesize of output 287 [2021-12-06 18:47:22,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:22,677 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 298 treesize of output 284 [2021-12-06 18:47:22,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:22,847 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1243 treesize of output 1215 [2021-12-06 18:47:23,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:23,045 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 745 treesize of output 737 [2021-12-06 18:47:23,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:23,254 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 465 treesize of output 455 [2021-12-06 18:47:23,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:23,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:23,737 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 298 treesize of output 284 [2021-12-06 18:47:23,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:23,878 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1243 treesize of output 1215 [2021-12-06 18:47:24,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:24,073 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 745 treesize of output 737 [2021-12-06 18:47:24,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:24,187 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 465 treesize of output 455 [2021-12-06 18:47:24,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:24,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:24,654 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1243 treesize of output 1215 [2021-12-06 18:47:24,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:24,765 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 745 treesize of output 737 [2021-12-06 18:47:25,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:25,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:25,091 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 290 treesize of output 284 [2021-12-06 18:47:25,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:25,648 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:25,648 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 302 treesize of output 292 [2021-12-06 18:47:25,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:25,775 INFO L354 Elim1Store]: treesize reduction 9, result has 47.1 percent of original size [2021-12-06 18:47:25,776 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 464 treesize of output 464 [2021-12-06 18:47:27,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:28,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:28,542 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:28,542 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 477 treesize of output 463 [2021-12-06 18:47:29,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:29,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:29,300 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:29,301 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 310 treesize of output 292 [2021-12-06 18:47:29,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:29,439 INFO L354 Elim1Store]: treesize reduction 24, result has 41.5 percent of original size [2021-12-06 18:47:29,439 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 757 treesize of output 761 [2021-12-06 18:47:32,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:32,511 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:32,512 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 1255 treesize of output 1223 [2021-12-06 18:47:35,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:35,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:35,957 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 459 treesize of output 453 [2021-12-06 18:47:36,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:36,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:36,797 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:47:36,798 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 472 treesize of output 460 [2021-12-06 18:47:36,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:36,989 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:36,989 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 752 treesize of output 742 [2021-12-06 18:47:37,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:37,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:37,721 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 297 treesize of output 289 [2021-12-06 18:47:37,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:37,886 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:37,886 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 305 treesize of output 289 [2021-12-06 18:47:38,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:38,054 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1250 treesize of output 1220 [2021-12-06 18:47:39,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:39,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:39,775 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 459 treesize of output 453 [2021-12-06 18:47:39,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:39,955 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:39,955 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 752 treesize of output 742 [2021-12-06 18:47:40,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:40,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:40,697 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:40,698 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 297 treesize of output 289 [2021-12-06 18:47:40,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:40,887 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 305 treesize of output 289 [2021-12-06 18:47:41,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:41,118 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1250 treesize of output 1220 [2021-12-06 18:47:42,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:42,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:42,435 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 459 treesize of output 453 [2021-12-06 18:47:43,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:43,055 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:43,055 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 472 treesize of output 460 [2021-12-06 18:47:43,635 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:43,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:43,758 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:43,758 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 752 treesize of output 742 [2021-12-06 18:47:44,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:44,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:44,303 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 305 treesize of output 289 [2021-12-06 18:47:44,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:44,430 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1250 treesize of output 1220 [2021-12-06 18:47:52,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:52,731 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 19 [2021-12-06 18:47:52,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:52,884 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:47:52,884 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 470 treesize of output 458 [2021-12-06 18:47:53,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:53,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:53,119 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 295 treesize of output 287 [2021-12-06 18:47:53,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:53,392 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 755 treesize of output 737 [2021-12-06 18:47:53,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:53,603 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1248 treesize of output 1218 [2021-12-06 18:47:54,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:54,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:54,660 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:47:54,660 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 750 treesize of output 740 [2021-12-06 18:47:55,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:55,356 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 303 treesize of output 287 [2021-12-06 18:47:56,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:56,244 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 298 treesize of output 284 [2021-12-06 18:47:56,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:56,398 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1243 treesize of output 1215 [2021-12-06 18:47:56,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:56,935 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 745 treesize of output 737 [2021-12-06 18:47:57,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:57,197 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 465 treesize of output 455 [2021-12-06 18:47:57,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:57,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:57,738 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 298 treesize of output 284 [2021-12-06 18:47:57,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:57,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1243 treesize of output 1215 [2021-12-06 18:47:58,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:58,394 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 745 treesize of output 737 [2021-12-06 18:47:58,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:58,550 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 465 treesize of output 455 [2021-12-06 18:47:58,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:58,979 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 750 treesize of output 734 [2021-12-06 18:47:59,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:59,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:47:59,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:59,557 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 465 treesize of output 455 [2021-12-06 18:47:59,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:47:59,954 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 290 treesize of output 284 [2021-12-06 18:48:01,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:01,216 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:01,217 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 302 treesize of output 292 [2021-12-06 18:48:01,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:01,746 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 464 treesize of output 456 [2021-12-06 18:48:02,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:02,284 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:48:02,285 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 416 treesize of output 408 [2021-12-06 18:48:03,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:03,198 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 14 [2021-12-06 18:48:03,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:03,643 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 24 [2021-12-06 18:48:04,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:04,283 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-12-06 18:48:04,283 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 477 treesize of output 463 [2021-12-06 18:48:05,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:05,064 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:05,065 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 762 treesize of output 742 [2021-12-06 18:48:05,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:05,504 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:05,504 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 310 treesize of output 292 [2021-12-06 18:48:05,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:05,697 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:05,697 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 757 treesize of output 745 [2021-12-06 18:48:06,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:06,741 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:06,742 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 1255 treesize of output 1223 [2021-12-06 18:48:09,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:09,424 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 411 treesize of output 405 [2021-12-06 18:48:09,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:09,818 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 21 [2021-12-06 18:48:09,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:48:09,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:10,024 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:10,024 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 472 treesize of output 460 [2021-12-06 18:48:10,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:10,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:10,258 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:48:10,259 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 752 treesize of output 742 [2021-12-06 18:48:10,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:10,440 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:48:10,441 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 757 treesize of output 739 [2021-12-06 18:48:11,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:11,428 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 297 treesize of output 289 [2021-12-06 18:48:11,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:11,733 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:11,733 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 305 treesize of output 289 [2021-12-06 18:48:12,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:12,044 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:12,044 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1250 treesize of output 1220 [2021-12-06 18:48:13,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:13,533 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 411 treesize of output 405 [2021-12-06 18:48:14,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:48:14,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:14,360 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 21 [2021-12-06 18:48:14,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:48:14,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:14,595 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:14,596 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 472 treesize of output 460 [2021-12-06 18:48:15,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:48:15,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:15,467 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:15,468 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 757 treesize of output 739 [2021-12-06 18:48:15,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:15,857 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:15,858 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 297 treesize of output 289 [2021-12-06 18:48:16,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:16,669 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 305 treesize of output 289 [2021-12-06 18:48:17,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:17,363 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:48:17,364 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1250 treesize of output 1220 [2021-12-06 18:48:19,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:48:20,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:48:20,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:48:21,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:21,019 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 459 treesize of output 453 [2021-12-06 18:48:21,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:21,359 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:21,359 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 472 treesize of output 460 [2021-12-06 18:48:22,034 WARN L220 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:48:22,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:22,168 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:22,168 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 752 treesize of output 742 [2021-12-06 18:48:22,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:48:22,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:22,632 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 305 treesize of output 289 [2021-12-06 18:48:22,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:22,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:22,925 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:48:22,926 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1250 treesize of output 1220 [2021-12-06 18:48:28,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:28,198 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1251 treesize of output 1221 [2021-12-06 18:48:29,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:29,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:29,260 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:48:29,261 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 473 treesize of output 461 [2021-12-06 18:48:29,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:29,594 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 758 treesize of output 740 [2021-12-06 18:48:29,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:48:30,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:48:30,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:30,420 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 753 treesize of output 743 [2021-12-06 18:48:31,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:48:31,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:31,154 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:31,155 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 306 treesize of output 290 [2021-12-06 18:48:32,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:32,060 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1251 treesize of output 1221 [2021-12-06 18:48:32,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:32,967 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 473 treesize of output 461 [2021-12-06 18:48:33,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:33,045 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 758 treesize of output 740 [2021-12-06 18:48:33,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:48:33,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:33,624 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 753 treesize of output 743 [2021-12-06 18:48:34,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:34,402 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:34,402 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 298 treesize of output 290 [2021-12-06 18:48:34,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:48:35,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:35,075 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:35,075 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 478 treesize of output 464 [2021-12-06 18:48:35,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:35,318 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:35,318 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 311 treesize of output 293 [2021-12-06 18:48:35,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:48:35,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:35,559 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:35,559 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 303 treesize of output 293 [2021-12-06 18:48:35,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:35,719 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:35,719 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 763 treesize of output 743 [2021-12-06 18:48:35,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:35,813 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:35,813 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 758 treesize of output 746 [2021-12-06 18:48:36,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:36,613 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:36,613 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 1256 treesize of output 1224 [2021-12-06 18:48:38,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:38,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:38,429 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 33 treesize of output 25 [2021-12-06 18:48:39,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:39,063 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1251 treesize of output 1221 [2021-12-06 18:48:39,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:39,796 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 473 treesize of output 461 [2021-12-06 18:48:40,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:40,010 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 758 treesize of output 740 [2021-12-06 18:48:40,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:48:40,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:40,595 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 753 treesize of output 743 [2021-12-06 18:48:40,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 18:48:41,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:41,058 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-12-06 18:48:41,058 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 306 treesize of output 290 [2021-12-06 18:48:42,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:42,181 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-12-06 18:48:42,181 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 318 treesize of output 298 [2021-12-06 18:48:42,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:42,668 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-12-06 18:48:42,669 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 770 treesize of output 748 [2021-12-06 18:48:43,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:43,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:43,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:43,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:43,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:43,652 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 26 [2021-12-06 18:48:43,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:43,846 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-12-06 18:48:43,846 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 765 treesize of output 751 [2021-12-06 18:48:44,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:44,548 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-12-06 18:48:44,548 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 485 treesize of output 469 [2021-12-06 18:48:44,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:44,786 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-12-06 18:48:44,786 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 1263 treesize of output 1229 [2021-12-06 18:48:46,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:48:46,121 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 18:48:46,121 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 30