./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/list-simple/dll2c_append_unequal_true-unreach-call_true-valid-memsafety.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/list-simple/dll2c_append_unequal_true-unreach-call_true-valid-memsafety.i -s /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a249d9683f53312aee99a1006c34bc5de4394886 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/list-simple/dll2c_append_unequal_true-unreach-call_true-valid-memsafety.i -s /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a249d9683f53312aee99a1006c34bc5de4394886 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: var is still there: v_prenex_96 term size 39 --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 05:53:58,376 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 05:53:58,377 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 05:53:58,383 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 05:53:58,383 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 05:53:58,383 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 05:53:58,384 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 05:53:58,385 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 05:53:58,386 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 05:53:58,387 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 05:53:58,388 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 05:53:58,388 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 05:53:58,388 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 05:53:58,389 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 05:53:58,390 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 05:53:58,391 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 05:53:58,391 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 05:53:58,392 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 05:53:58,394 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 05:53:58,395 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 05:53:58,396 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 05:53:58,396 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 05:53:58,398 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 05:53:58,398 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 05:53:58,398 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 05:53:58,399 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 05:53:58,400 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 05:53:58,400 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 05:53:58,401 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 05:53:58,402 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 05:53:58,402 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 05:53:58,402 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 05:53:58,402 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 05:53:58,403 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 05:53:58,403 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 05:53:58,404 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 05:53:58,404 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-10 05:53:58,414 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 05:53:58,414 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 05:53:58,415 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 05:53:58,415 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 05:53:58,416 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 05:53:58,416 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 05:53:58,416 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 05:53:58,416 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 05:53:58,416 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 05:53:58,416 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 05:53:58,417 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 05:53:58,417 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 05:53:58,417 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 05:53:58,417 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 05:53:58,417 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 05:53:58,417 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 05:53:58,417 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 05:53:58,417 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 05:53:58,418 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 05:53:58,418 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 05:53:58,418 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 05:53:58,418 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 05:53:58,418 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 05:53:58,418 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 05:53:58,418 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 05:53:58,419 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 05:53:58,419 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 05:53:58,419 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 05:53:58,419 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 05:53:58,419 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a249d9683f53312aee99a1006c34bc5de4394886 [2018-11-10 05:53:58,443 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 05:53:58,452 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 05:53:58,455 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 05:53:58,456 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 05:53:58,457 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 05:53:58,457 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/../../sv-benchmarks/c/list-simple/dll2c_append_unequal_true-unreach-call_true-valid-memsafety.i [2018-11-10 05:53:58,503 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/data/e90b4ab09/bf6158699a99411cadfea6879039dc15/FLAGfa90ed209 [2018-11-10 05:53:58,876 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 05:53:58,876 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/sv-benchmarks/c/list-simple/dll2c_append_unequal_true-unreach-call_true-valid-memsafety.i [2018-11-10 05:53:58,886 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/data/e90b4ab09/bf6158699a99411cadfea6879039dc15/FLAGfa90ed209 [2018-11-10 05:53:58,897 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/data/e90b4ab09/bf6158699a99411cadfea6879039dc15 [2018-11-10 05:53:58,900 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 05:53:58,901 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 05:53:58,902 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 05:53:58,902 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 05:53:58,905 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 05:53:58,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:53:58" (1/1) ... [2018-11-10 05:53:58,908 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1130764a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:53:58, skipping insertion in model container [2018-11-10 05:53:58,908 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:53:58" (1/1) ... [2018-11-10 05:53:58,916 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 05:53:58,945 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 05:53:59,140 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:53:59,147 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 05:53:59,183 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:53:59,214 INFO L193 MainTranslator]: Completed translation [2018-11-10 05:53:59,214 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:53:59 WrapperNode [2018-11-10 05:53:59,214 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 05:53:59,215 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 05:53:59,215 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 05:53:59,215 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 05:53:59,264 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:53:59" (1/1) ... [2018-11-10 05:53:59,264 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:53:59" (1/1) ... [2018-11-10 05:53:59,275 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:53:59" (1/1) ... [2018-11-10 05:53:59,276 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:53:59" (1/1) ... [2018-11-10 05:53:59,289 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:53:59" (1/1) ... [2018-11-10 05:53:59,294 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:53:59" (1/1) ... [2018-11-10 05:53:59,296 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:53:59" (1/1) ... [2018-11-10 05:53:59,301 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 05:53:59,301 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 05:53:59,301 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 05:53:59,301 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 05:53:59,302 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:53:59" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 05:53:59,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 05:53:59,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 05:53:59,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2018-11-10 05:53:59,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2018-11-10 05:53:59,336 INFO L138 BoogieDeclarations]: Found implementation of procedure exit [2018-11-10 05:53:59,336 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2018-11-10 05:53:59,336 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_circular_create [2018-11-10 05:53:59,336 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_circular_destroy [2018-11-10 05:53:59,336 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_circular_append [2018-11-10 05:53:59,336 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 05:53:59,336 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-10 05:53:59,336 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2018-11-10 05:53:59,336 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2018-11-10 05:53:59,336 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-11-10 05:53:59,337 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2018-11-10 05:53:59,337 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2018-11-10 05:53:59,337 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2018-11-10 05:53:59,337 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2018-11-10 05:53:59,337 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2018-11-10 05:53:59,337 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2018-11-10 05:53:59,337 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2018-11-10 05:53:59,337 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2018-11-10 05:53:59,337 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2018-11-10 05:53:59,337 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2018-11-10 05:53:59,337 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2018-11-10 05:53:59,338 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2018-11-10 05:53:59,338 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2018-11-10 05:53:59,338 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2018-11-10 05:53:59,338 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2018-11-10 05:53:59,338 INFO L130 BoogieDeclarations]: Found specification of procedure select [2018-11-10 05:53:59,338 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2018-11-10 05:53:59,338 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-11-10 05:53:59,338 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-11-10 05:53:59,338 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-11-10 05:53:59,338 INFO L130 BoogieDeclarations]: Found specification of procedure random [2018-11-10 05:53:59,338 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2018-11-10 05:53:59,338 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2018-11-10 05:53:59,338 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2018-11-10 05:53:59,338 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2018-11-10 05:53:59,338 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2018-11-10 05:53:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2018-11-10 05:53:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2018-11-10 05:53:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2018-11-10 05:53:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2018-11-10 05:53:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2018-11-10 05:53:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2018-11-10 05:53:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2018-11-10 05:53:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2018-11-10 05:53:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2018-11-10 05:53:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2018-11-10 05:53:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2018-11-10 05:53:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2018-11-10 05:53:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2018-11-10 05:53:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2018-11-10 05:53:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2018-11-10 05:53:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2018-11-10 05:53:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-11-10 05:53:59,340 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-11-10 05:53:59,340 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-11-10 05:53:59,340 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-11-10 05:53:59,340 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2018-11-10 05:53:59,340 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2018-11-10 05:53:59,340 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-11-10 05:53:59,340 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-10 05:53:59,340 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-10 05:53:59,340 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2018-11-10 05:53:59,340 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-10 05:53:59,340 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2018-11-10 05:53:59,340 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2018-11-10 05:53:59,340 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2018-11-10 05:53:59,340 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-11-10 05:53:59,340 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2018-11-10 05:53:59,340 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2018-11-10 05:53:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2018-11-10 05:53:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2018-11-10 05:53:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2018-11-10 05:53:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-10 05:53:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2018-11-10 05:53:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2018-11-10 05:53:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2018-11-10 05:53:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2018-11-10 05:53:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2018-11-10 05:53:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2018-11-10 05:53:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2018-11-10 05:53:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2018-11-10 05:53:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2018-11-10 05:53:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2018-11-10 05:53:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-11-10 05:53:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure system [2018-11-10 05:53:59,342 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2018-11-10 05:53:59,342 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2018-11-10 05:53:59,342 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2018-11-10 05:53:59,342 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2018-11-10 05:53:59,342 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2018-11-10 05:53:59,342 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2018-11-10 05:53:59,342 INFO L130 BoogieDeclarations]: Found specification of procedure div [2018-11-10 05:53:59,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2018-11-10 05:53:59,342 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2018-11-10 05:53:59,342 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2018-11-10 05:53:59,343 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2018-11-10 05:53:59,343 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2018-11-10 05:53:59,343 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2018-11-10 05:53:59,343 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2018-11-10 05:53:59,343 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2018-11-10 05:53:59,343 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-11-10 05:53:59,343 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-11-10 05:53:59,343 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-11-10 05:53:59,343 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-11-10 05:53:59,344 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2018-11-10 05:53:59,344 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2018-11-10 05:53:59,344 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2018-11-10 05:53:59,344 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-11-10 05:53:59,344 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2018-11-10 05:53:59,344 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2018-11-10 05:53:59,344 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2018-11-10 05:53:59,344 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2018-11-10 05:53:59,344 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2018-11-10 05:53:59,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 05:53:59,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-10 05:53:59,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-10 05:53:59,345 INFO L130 BoogieDeclarations]: Found specification of procedure dll_circular_create [2018-11-10 05:53:59,345 INFO L130 BoogieDeclarations]: Found specification of procedure dll_circular_destroy [2018-11-10 05:53:59,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-10 05:53:59,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-10 05:53:59,345 INFO L130 BoogieDeclarations]: Found specification of procedure dll_circular_append [2018-11-10 05:53:59,345 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 05:53:59,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-10 05:53:59,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 05:53:59,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 05:53:59,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-10 05:53:59,728 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 05:53:59,729 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:53:59 BoogieIcfgContainer [2018-11-10 05:53:59,729 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 05:53:59,730 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 05:53:59,730 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 05:53:59,732 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 05:53:59,732 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 05:53:58" (1/3) ... [2018-11-10 05:53:59,733 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6497d137 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:53:59, skipping insertion in model container [2018-11-10 05:53:59,733 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:53:59" (2/3) ... [2018-11-10 05:53:59,733 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6497d137 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:53:59, skipping insertion in model container [2018-11-10 05:53:59,734 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:53:59" (3/3) ... [2018-11-10 05:53:59,735 INFO L112 eAbstractionObserver]: Analyzing ICFG dll2c_append_unequal_true-unreach-call_true-valid-memsafety.i [2018-11-10 05:53:59,743 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 05:53:59,749 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 05:53:59,762 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 05:53:59,786 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-10 05:53:59,786 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 05:53:59,786 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 05:53:59,787 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 05:53:59,787 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 05:53:59,787 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 05:53:59,787 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 05:53:59,787 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 05:53:59,787 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 05:53:59,802 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states. [2018-11-10 05:53:59,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-11-10 05:53:59,808 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:53:59,809 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:53:59,811 INFO L424 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:53:59,815 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:53:59,816 INFO L82 PathProgramCache]: Analyzing trace with hash -1394465621, now seen corresponding path program 1 times [2018-11-10 05:53:59,817 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:53:59,817 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:53:59,858 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:53:59,858 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:53:59,858 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:53:59,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:53:59,959 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-10 05:53:59,961 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:53:59,961 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-10 05:53:59,964 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-10 05:53:59,975 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-10 05:53:59,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 05:53:59,977 INFO L87 Difference]: Start difference. First operand 100 states. Second operand 2 states. [2018-11-10 05:53:59,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:53:59,999 INFO L93 Difference]: Finished difference Result 179 states and 201 transitions. [2018-11-10 05:53:59,999 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-10 05:54:00,000 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 56 [2018-11-10 05:54:00,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:54:00,009 INFO L225 Difference]: With dead ends: 179 [2018-11-10 05:54:00,009 INFO L226 Difference]: Without dead ends: 73 [2018-11-10 05:54:00,012 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 05:54:00,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2018-11-10 05:54:00,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2018-11-10 05:54:00,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-11-10 05:54:00,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 80 transitions. [2018-11-10 05:54:00,041 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 80 transitions. Word has length 56 [2018-11-10 05:54:00,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:54:00,042 INFO L481 AbstractCegarLoop]: Abstraction has 73 states and 80 transitions. [2018-11-10 05:54:00,042 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-10 05:54:00,043 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 80 transitions. [2018-11-10 05:54:00,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-11-10 05:54:00,044 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:54:00,044 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:54:00,045 INFO L424 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:54:00,045 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:54:00,045 INFO L82 PathProgramCache]: Analyzing trace with hash 2097210000, now seen corresponding path program 1 times [2018-11-10 05:54:00,045 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:54:00,045 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:54:00,046 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:54:00,046 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:54:00,046 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:54:00,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:54:00,171 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-10 05:54:00,172 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:54:00,172 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 05:54:00,173 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 05:54:00,174 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 05:54:00,174 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 05:54:00,175 INFO L87 Difference]: Start difference. First operand 73 states and 80 transitions. Second operand 5 states. [2018-11-10 05:54:00,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:54:00,223 INFO L93 Difference]: Finished difference Result 135 states and 148 transitions. [2018-11-10 05:54:00,223 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 05:54:00,223 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 57 [2018-11-10 05:54:00,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:54:00,224 INFO L225 Difference]: With dead ends: 135 [2018-11-10 05:54:00,224 INFO L226 Difference]: Without dead ends: 81 [2018-11-10 05:54:00,225 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-10 05:54:00,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2018-11-10 05:54:00,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 75. [2018-11-10 05:54:00,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75 states. [2018-11-10 05:54:00,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 82 transitions. [2018-11-10 05:54:00,233 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 82 transitions. Word has length 57 [2018-11-10 05:54:00,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:54:00,233 INFO L481 AbstractCegarLoop]: Abstraction has 75 states and 82 transitions. [2018-11-10 05:54:00,233 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 05:54:00,234 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 82 transitions. [2018-11-10 05:54:00,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2018-11-10 05:54:00,235 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:54:00,235 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:54:00,235 INFO L424 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:54:00,235 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:54:00,236 INFO L82 PathProgramCache]: Analyzing trace with hash -886484938, now seen corresponding path program 1 times [2018-11-10 05:54:00,236 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:54:00,236 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:54:00,238 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:54:00,238 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:54:00,238 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:54:00,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:54:00,345 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-10 05:54:00,345 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 05:54:00,345 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 05:54:00,352 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:54:00,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:54:00,412 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:54:00,478 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-11-10 05:54:00,494 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 05:54:00,495 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 9 [2018-11-10 05:54:00,495 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-10 05:54:00,495 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-10 05:54:00,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-11-10 05:54:00,496 INFO L87 Difference]: Start difference. First operand 75 states and 82 transitions. Second operand 9 states. [2018-11-10 05:54:00,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:54:00,578 INFO L93 Difference]: Finished difference Result 143 states and 158 transitions. [2018-11-10 05:54:00,579 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 05:54:00,579 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 74 [2018-11-10 05:54:00,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:54:00,580 INFO L225 Difference]: With dead ends: 143 [2018-11-10 05:54:00,581 INFO L226 Difference]: Without dead ends: 81 [2018-11-10 05:54:00,581 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 72 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2018-11-10 05:54:00,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2018-11-10 05:54:00,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 79. [2018-11-10 05:54:00,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2018-11-10 05:54:00,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 87 transitions. [2018-11-10 05:54:00,589 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 87 transitions. Word has length 74 [2018-11-10 05:54:00,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:54:00,589 INFO L481 AbstractCegarLoop]: Abstraction has 79 states and 87 transitions. [2018-11-10 05:54:00,589 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-10 05:54:00,589 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 87 transitions. [2018-11-10 05:54:00,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-11-10 05:54:00,591 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:54:00,591 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:54:00,591 INFO L424 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:54:00,591 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:54:00,592 INFO L82 PathProgramCache]: Analyzing trace with hash 1697327432, now seen corresponding path program 1 times [2018-11-10 05:54:00,592 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:54:00,592 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:54:00,593 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:54:00,593 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:54:00,593 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:54:00,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:54:01,459 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 26 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-11-10 05:54:01,459 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 05:54:01,459 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 05:54:01,465 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:54:01,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:54:01,504 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:54:01,524 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-11-10 05:54:01,526 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-11-10 05:54:01,530 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:54:01,530 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-11-10 05:54:01,984 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:54:01,985 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:54:01,986 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:54:01,987 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 42 [2018-11-10 05:54:01,990 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 34 [2018-11-10 05:54:01,991 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:54:01,999 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:54:02,012 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-11-10 05:54:02,012 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:35, output treesize:35 [2018-11-10 05:54:02,061 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 11 treesize of output 8 [2018-11-10 05:54:02,064 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-11-10 05:54:02,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:54:02,066 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:54:02,075 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-11-10 05:54:02,075 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:46, output treesize:39 [2018-11-10 05:54:02,468 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 14 refuted. 4 times theorem prover too weak. 2 trivial. 0 not checked. [2018-11-10 05:54:02,485 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 05:54:02,485 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 24] total 44 [2018-11-10 05:54:02,486 INFO L460 AbstractCegarLoop]: Interpolant automaton has 44 states [2018-11-10 05:54:02,486 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2018-11-10 05:54:02,487 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=1676, Unknown=91, NotChecked=0, Total=1892 [2018-11-10 05:54:02,487 INFO L87 Difference]: Start difference. First operand 79 states and 87 transitions. Second operand 44 states. [2018-11-10 05:54:06,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:54:06,276 INFO L93 Difference]: Finished difference Result 124 states and 140 transitions. [2018-11-10 05:54:06,276 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-11-10 05:54:06,276 INFO L78 Accepts]: Start accepts. Automaton has 44 states. Word has length 75 [2018-11-10 05:54:06,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:54:06,278 INFO L225 Difference]: With dead ends: 124 [2018-11-10 05:54:06,278 INFO L226 Difference]: Without dead ends: 109 [2018-11-10 05:54:06,279 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 66 SyntacticMatches, 1 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 675 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=279, Invalid=3151, Unknown=110, NotChecked=0, Total=3540 [2018-11-10 05:54:06,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2018-11-10 05:54:06,289 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 93. [2018-11-10 05:54:06,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 93 states. [2018-11-10 05:54:06,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 103 transitions. [2018-11-10 05:54:06,291 INFO L78 Accepts]: Start accepts. Automaton has 93 states and 103 transitions. Word has length 75 [2018-11-10 05:54:06,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:54:06,291 INFO L481 AbstractCegarLoop]: Abstraction has 93 states and 103 transitions. [2018-11-10 05:54:06,292 INFO L482 AbstractCegarLoop]: Interpolant automaton has 44 states. [2018-11-10 05:54:06,292 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 103 transitions. [2018-11-10 05:54:06,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-11-10 05:54:06,293 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:54:06,293 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:54:06,293 INFO L424 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:54:06,294 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:54:06,294 INFO L82 PathProgramCache]: Analyzing trace with hash 686706814, now seen corresponding path program 1 times [2018-11-10 05:54:06,294 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:54:06,294 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:54:06,295 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:54:06,295 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:54:06,295 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:54:06,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:54:06,370 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 16 proven. 19 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-11-10 05:54:06,371 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 05:54:06,371 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 05:54:06,384 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:54:06,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:54:06,430 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:54:06,469 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 32 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-11-10 05:54:06,485 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 05:54:06,485 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6] total 12 [2018-11-10 05:54:06,486 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-10 05:54:06,486 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-10 05:54:06,486 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2018-11-10 05:54:06,486 INFO L87 Difference]: Start difference. First operand 93 states and 103 transitions. Second operand 12 states. [2018-11-10 05:54:06,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:54:06,635 INFO L93 Difference]: Finished difference Result 154 states and 168 transitions. [2018-11-10 05:54:06,635 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-10 05:54:06,635 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 92 [2018-11-10 05:54:06,635 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:54:06,636 INFO L225 Difference]: With dead ends: 154 [2018-11-10 05:54:06,636 INFO L226 Difference]: Without dead ends: 72 [2018-11-10 05:54:06,636 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 91 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=68, Invalid=274, Unknown=0, NotChecked=0, Total=342 [2018-11-10 05:54:06,637 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2018-11-10 05:54:06,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 72. [2018-11-10 05:54:06,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 72 states. [2018-11-10 05:54:06,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 76 transitions. [2018-11-10 05:54:06,643 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 76 transitions. Word has length 92 [2018-11-10 05:54:06,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:54:06,643 INFO L481 AbstractCegarLoop]: Abstraction has 72 states and 76 transitions. [2018-11-10 05:54:06,643 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-10 05:54:06,644 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 76 transitions. [2018-11-10 05:54:06,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2018-11-10 05:54:06,645 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:54:06,645 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:54:06,645 INFO L424 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:54:06,645 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:54:06,646 INFO L82 PathProgramCache]: Analyzing trace with hash -1279707124, now seen corresponding path program 1 times [2018-11-10 05:54:06,646 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:54:06,646 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:54:06,647 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:54:06,647 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:54:06,647 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:54:06,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:54:09,676 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 27 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-10 05:54:09,676 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 05:54:09,677 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 05:54:09,683 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:54:09,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:54:09,721 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:54:09,733 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-11-10 05:54:09,734 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-11-10 05:54:09,742 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:54:09,743 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:20, output treesize:19 [2018-11-10 05:54:10,303 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-11-10 05:54:10,304 INFO L477 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 10 treesize of output 9 [2018-11-10 05:54:10,305 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:54:10,306 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:54:10,311 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:54:10,312 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:35, output treesize:31 [2018-11-10 05:54:10,378 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-11-10 05:54:10,379 INFO L477 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 10 treesize of output 9 [2018-11-10 05:54:10,380 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:54:10,383 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:54:10,393 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:54:10,393 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:41, output treesize:37 [2018-11-10 05:54:10,723 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2018-11-10 05:54:10,725 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:54:10,726 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 23 [2018-11-10 05:54:10,727 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:54:10,730 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:54:10,742 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:54:10,742 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:71, output treesize:67 [2018-11-10 05:54:10,839 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:54:10,842 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 31 [2018-11-10 05:54:10,845 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 9 [2018-11-10 05:54:10,845 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:54:10,852 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:54:10,868 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:54:10,868 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:77, output treesize:73 [2018-11-10 05:54:11,088 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:54:11,091 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 34 [2018-11-10 05:54:11,094 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 17 [2018-11-10 05:54:11,094 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:54:11,100 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:54:11,113 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-11-10 05:54:11,113 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:78, output treesize:74 [2018-11-10 05:54:11,226 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:54:11,230 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 66 [2018-11-10 05:54:11,232 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:54:11,235 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 74 [2018-11-10 05:54:11,235 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:54:11,244 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:54:11,255 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:54:11,255 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:93, output treesize:82 [2018-11-10 05:54:11,502 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:54:11,502 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:54:11,503 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:54:11,504 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 56 [2018-11-10 05:54:11,507 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 52 [2018-11-10 05:54:11,507 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:54:11,515 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:54:11,532 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:54:11,533 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:100, output treesize:104 [2018-11-10 05:54:11,663 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 8 [2018-11-10 05:54:11,666 INFO L477 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 [2018-11-10 05:54:11,666 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:54:11,668 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:54:11,695 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:54:11,698 INFO L477 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 82 [2018-11-10 05:54:11,700 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 16 [2018-11-10 05:54:11,701 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-10 05:54:11,711 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:54:11,733 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:54:11,733 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:117, output treesize:146 [2018-11-10 05:54:14,594 WARN L179 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2018-11-10 05:54:15,343 WARN L179 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2018-11-10 05:54:16,142 WARN L179 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2018-11-10 05:56:23,291 WARN L179 SmtUtils]: Spent 2.03 m on a formula simplification. DAG size of input: 714 DAG size of output: 107 [2018-11-10 05:56:23,304 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:23,310 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:23,316 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:23,325 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:23,339 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:23,343 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:23,344 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 61 [2018-11-10 05:56:23,344 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:23,693 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:23,698 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:23,821 INFO L303 Elim1Store]: Index analysis took 143 ms [2018-11-10 05:56:23,822 INFO L477 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 1760 treesize of output 1530 [2018-11-10 05:56:24,042 WARN L179 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2018-11-10 05:56:24,075 INFO L477 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 11 treesize of output 14 [2018-11-10 05:56:24,085 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 15 [2018-11-10 05:56:24,085 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:24,139 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:56:24,350 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:24,352 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:24,356 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:24,357 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:24,428 INFO L477 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 1416 treesize of output 1520 [2018-11-10 05:56:24,707 WARN L179 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 75 [2018-11-10 05:56:24,716 INFO L477 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 33 treesize of output 32 [2018-11-10 05:56:24,716 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:24,847 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:24,851 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:24,860 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:24,864 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:24,873 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:24,941 INFO L303 Elim1Store]: Index analysis took 104 ms [2018-11-10 05:56:24,941 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 1297 treesize of output 2004 [2018-11-10 05:56:24,971 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 24 treesize of output 38 [2018-11-10 05:56:24,979 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:24,981 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:24,983 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:24,993 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 74 [2018-11-10 05:56:24,993 INFO L267 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:25,183 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:25,225 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 6 case distinctions, treesize of input 26 treesize of output 164 [2018-11-10 05:56:25,226 INFO L267 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 8 xjuncts. [2018-11-10 05:56:25,451 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:25,463 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 92 [2018-11-10 05:56:25,464 INFO L267 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:25,584 INFO L267 ElimStorePlain]: Start of recursive call 9: 4 dim-1 vars, End of recursive call: and 4 xjuncts. [2018-11-10 05:56:25,736 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:25,739 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:25,741 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:25,743 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:25,745 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:25,774 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 1318 treesize of output 1799 [2018-11-10 05:56:25,780 INFO L477 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 212 treesize of output 211 [2018-11-10 05:56:25,780 INFO L267 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:25,852 INFO L267 ElimStorePlain]: Start of recursive call 13: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:56:25,858 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:25,862 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:25,865 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:25,867 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:25,870 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:25,912 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 1329 treesize of output 1810 [2018-11-10 05:56:25,918 INFO L477 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 212 treesize of output 211 [2018-11-10 05:56:25,919 INFO L267 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:25,991 INFO L267 ElimStorePlain]: Start of recursive call 15: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:56:25,996 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:25,998 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:26,000 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:26,004 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:26,006 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:26,038 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 1354 treesize of output 1810 [2018-11-10 05:56:26,044 INFO L477 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 212 treesize of output 211 [2018-11-10 05:56:26,044 INFO L267 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:26,102 INFO L267 ElimStorePlain]: Start of recursive call 17: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:56:26,108 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:26,111 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:26,114 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:26,116 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:26,118 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:26,153 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 1327 treesize of output 1808 [2018-11-10 05:56:26,159 INFO L477 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 212 treesize of output 211 [2018-11-10 05:56:26,159 INFO L267 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:26,221 INFO L267 ElimStorePlain]: Start of recursive call 19: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:56:26,505 INFO L267 ElimStorePlain]: Start of recursive call 8: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 4 xjuncts. [2018-11-10 05:56:26,782 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 4 xjuncts. [2018-11-10 05:56:27,072 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 4 xjuncts. [2018-11-10 05:56:27,417 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:27,419 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:27,422 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:27,422 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:27,424 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:27,424 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:27,448 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:27,469 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:27,494 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 1266 treesize of output 634 [2018-11-10 05:56:27,667 WARN L179 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 83 [2018-11-10 05:56:27,670 INFO L477 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 24 treesize of output 23 [2018-11-10 05:56:27,675 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2018-11-10 05:56:27,676 INFO L267 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:27,686 INFO L267 ElimStorePlain]: Start of recursive call 22: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:56:27,760 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:27,762 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:27,763 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:27,764 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:27,766 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:27,770 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:27,770 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:27,772 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:27,781 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:27,790 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 525 treesize of output 440 [2018-11-10 05:56:27,987 WARN L179 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 80 [2018-11-10 05:56:28,001 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 28 treesize of output 55 [2018-11-10 05:56:28,001 INFO L267 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 2 xjuncts. [2018-11-10 05:56:28,090 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,094 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,102 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,103 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,104 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:28,115 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,120 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,122 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,129 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 317 treesize of output 318 [2018-11-10 05:56:28,135 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,138 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,150 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 72 treesize of output 80 [2018-11-10 05:56:28,156 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,157 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,159 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,162 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:28,189 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 71 treesize of output 164 [2018-11-10 05:56:28,191 INFO L267 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 6 xjuncts. [2018-11-10 05:56:28,258 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,259 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,260 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,260 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:28,266 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 77 [2018-11-10 05:56:28,266 INFO L267 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:28,284 INFO L267 ElimStorePlain]: Start of recursive call 27: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:56:28,329 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,335 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,336 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,337 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,341 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 281 treesize of output 251 [2018-11-10 05:56:28,345 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:28,377 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 11 case distinctions, treesize of input 167 treesize of output 275 [2018-11-10 05:56:28,384 INFO L267 ElimStorePlain]: Start of recursive call 31: 8 dim-0 vars, End of recursive call: 8 dim-0 vars, and 14 xjuncts. [2018-11-10 05:56:28,566 INFO L267 ElimStorePlain]: Start of recursive call 30: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 5 xjuncts. [2018-11-10 05:56:28,754 INFO L267 ElimStorePlain]: Start of recursive call 26: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 5 xjuncts. [2018-11-10 05:56:28,758 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,760 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,761 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,762 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,763 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:28,774 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,780 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,781 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,788 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 327 treesize of output 320 [2018-11-10 05:56:28,799 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,801 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,822 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 72 treesize of output 80 [2018-11-10 05:56:28,835 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,837 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,838 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,839 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:28,868 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 71 treesize of output 164 [2018-11-10 05:56:28,870 INFO L267 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 6 xjuncts. [2018-11-10 05:56:28,950 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,951 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,952 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:28,952 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:28,958 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 77 [2018-11-10 05:56:28,958 INFO L267 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:28,976 INFO L267 ElimStorePlain]: Start of recursive call 33: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:56:29,021 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:29,022 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:29,023 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:29,025 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:29,026 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:29,027 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:29,034 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 12 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 314 treesize of output 288 [2018-11-10 05:56:29,041 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:29,071 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 11 case distinctions, treesize of input 206 treesize of output 294 [2018-11-10 05:56:29,075 INFO L267 ElimStorePlain]: Start of recursive call 37: 8 dim-0 vars, End of recursive call: 8 dim-0 vars, and 14 xjuncts. [2018-11-10 05:56:29,281 INFO L267 ElimStorePlain]: Start of recursive call 36: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 5 xjuncts. [2018-11-10 05:56:29,457 INFO L267 ElimStorePlain]: Start of recursive call 32: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 5 xjuncts. [2018-11-10 05:56:29,800 INFO L267 ElimStorePlain]: Start of recursive call 24: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 10 xjuncts. [2018-11-10 05:56:30,151 INFO L267 ElimStorePlain]: Start of recursive call 21: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 10 xjuncts. [2018-11-10 05:56:30,161 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,164 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,166 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,167 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:30,169 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,169 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:30,209 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,238 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,273 INFO L303 Elim1Store]: Index analysis took 121 ms [2018-11-10 05:56:30,274 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 1241 treesize of output 624 [2018-11-10 05:56:30,497 WARN L179 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 84 [2018-11-10 05:56:30,504 INFO L477 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 24 treesize of output 23 [2018-11-10 05:56:30,509 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2018-11-10 05:56:30,509 INFO L267 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:30,534 INFO L267 ElimStorePlain]: Start of recursive call 39: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:56:30,662 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,664 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,670 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,674 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,677 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,679 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,680 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:30,683 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,700 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,722 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 504 treesize of output 423 [2018-11-10 05:56:30,911 WARN L179 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 79 [2018-11-10 05:56:30,921 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 28 treesize of output 55 [2018-11-10 05:56:30,922 INFO L267 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 2 xjuncts. [2018-11-10 05:56:30,992 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,994 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,995 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,996 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,998 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:30,998 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:31,021 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:31,023 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:31,040 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 290 treesize of output 275 [2018-11-10 05:56:31,078 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 8 case distinctions, treesize of input 44 treesize of output 87 [2018-11-10 05:56:31,081 WARN L288 Elim1Store]: Array PQE input equivalent to false [2018-11-10 05:56:31,081 INFO L267 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:31,251 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:31,264 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 55 treesize of output 157 [2018-11-10 05:56:31,265 INFO L267 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 2 xjuncts. [2018-11-10 05:56:31,439 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:31,440 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:31,441 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:31,453 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 55 treesize of output 130 [2018-11-10 05:56:31,454 INFO L267 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 4 xjuncts. [2018-11-10 05:56:31,644 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:31,644 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:31,645 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:31,658 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 50 treesize of output 107 [2018-11-10 05:56:31,659 INFO L267 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 2 xjuncts. [2018-11-10 05:56:31,843 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:31,845 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:31,846 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:31,846 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:31,858 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 58 treesize of output 128 [2018-11-10 05:56:31,859 INFO L267 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 2 xjuncts. [2018-11-10 05:56:32,091 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:32,114 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 6 case distinctions, treesize of input 50 treesize of output 155 [2018-11-10 05:56:32,115 INFO L267 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 8 xjuncts. [2018-11-10 05:56:32,321 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:32,362 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 10 case distinctions, treesize of input 54 treesize of output 210 [2018-11-10 05:56:32,362 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2018-11-10 05:56:32,371 INFO L267 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 64 xjuncts. [2018-11-10 05:56:32,972 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:32,975 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 94 [2018-11-10 05:56:32,976 INFO L267 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:33,296 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:33,297 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:33,305 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 110 [2018-11-10 05:56:33,305 INFO L267 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:33,457 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:33,458 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:33,458 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:33,462 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 77 [2018-11-10 05:56:33,462 INFO L267 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:33,578 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:33,620 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 9 case distinctions, treesize of input 55 treesize of output 198 [2018-11-10 05:56:33,620 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-11-10 05:56:33,622 INFO L267 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 16 xjuncts. [2018-11-10 05:56:33,860 INFO L267 ElimStorePlain]: Start of recursive call 44: 8 dim-0 vars, 14 dim-1 vars, End of recursive call: 4 dim-0 vars, and 10 xjuncts. [2018-11-10 05:56:33,947 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:33,948 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:33,950 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:33,956 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:33,957 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:33,959 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 287 treesize of output 267 [2018-11-10 05:56:33,966 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:34,004 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 11 case distinctions, treesize of input 183 treesize of output 275 [2018-11-10 05:56:34,010 INFO L267 ElimStorePlain]: Start of recursive call 57: 8 dim-0 vars, End of recursive call: 8 dim-0 vars, and 14 xjuncts. [2018-11-10 05:56:34,211 INFO L267 ElimStorePlain]: Start of recursive call 56: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 5 xjuncts. [2018-11-10 05:56:34,215 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:34,216 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:34,218 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:34,225 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:34,226 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:34,228 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 273 treesize of output 259 [2018-11-10 05:56:34,236 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:34,269 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 11 case distinctions, treesize of input 168 treesize of output 262 [2018-11-10 05:56:34,273 INFO L267 ElimStorePlain]: Start of recursive call 59: 8 dim-0 vars, End of recursive call: 8 dim-0 vars, and 14 xjuncts. [2018-11-10 05:56:34,463 INFO L267 ElimStorePlain]: Start of recursive call 58: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 5 xjuncts. [2018-11-10 05:56:34,466 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:34,467 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:34,468 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:34,469 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:34,473 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:34,477 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:34,480 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 12 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 280 treesize of output 266 [2018-11-10 05:56:34,493 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:34,551 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 17 case distinctions, treesize of input 201 treesize of output 362 [2018-11-10 05:56:34,551 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-11-10 05:56:34,608 INFO L267 ElimStorePlain]: Start of recursive call 61: 112 dim-0 vars, End of recursive call: 112 dim-0 vars, and 88 xjuncts. [2018-11-10 05:56:35,932 INFO L267 ElimStorePlain]: Start of recursive call 60: 1 dim-1 vars, End of recursive call: 24 dim-0 vars, and 19 xjuncts. [2018-11-10 05:56:35,936 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:35,937 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:35,937 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:35,938 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:35,941 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:35,942 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:35,944 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:35,945 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:35,947 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 14 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 271 treesize of output 279 [2018-11-10 05:56:35,959 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:36,012 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 17 case distinctions, treesize of input 196 treesize of output 363 [2018-11-10 05:56:36,012 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-11-10 05:56:36,064 INFO L267 ElimStorePlain]: Start of recursive call 63: 112 dim-0 vars, End of recursive call: 112 dim-0 vars, and 88 xjuncts. [2018-11-10 05:56:37,222 INFO L267 ElimStorePlain]: Start of recursive call 62: 1 dim-1 vars, End of recursive call: 24 dim-0 vars, and 19 xjuncts. [2018-11-10 05:56:39,229 INFO L267 ElimStorePlain]: Start of recursive call 43: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 52 dim-0 vars, and 48 xjuncts. [2018-11-10 05:56:39,234 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:39,236 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:39,238 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:39,240 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:39,242 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:39,242 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:39,256 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:39,257 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:39,273 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 300 treesize of output 277 [2018-11-10 05:56:39,309 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 8 case distinctions, treesize of input 44 treesize of output 87 [2018-11-10 05:56:39,314 WARN L307 Elim1Store]: Array PQE input equivalent to false [2018-11-10 05:56:39,314 INFO L267 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:39,455 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:39,459 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 94 [2018-11-10 05:56:39,459 INFO L267 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:39,857 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:39,857 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:39,858 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:39,860 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:39,871 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 58 treesize of output 128 [2018-11-10 05:56:39,872 INFO L267 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 2 xjuncts. [2018-11-10 05:56:40,050 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:40,051 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:40,052 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:40,065 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 53 treesize of output 130 [2018-11-10 05:56:40,065 INFO L267 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 4 xjuncts. [2018-11-10 05:56:40,255 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:40,277 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 6 case distinctions, treesize of input 50 treesize of output 155 [2018-11-10 05:56:40,278 INFO L267 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 8 xjuncts. [2018-11-10 05:56:40,474 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:40,476 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:40,488 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 44 treesize of output 101 [2018-11-10 05:56:40,488 INFO L267 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 2 xjuncts. [2018-11-10 05:56:40,654 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:40,667 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 53 treesize of output 139 [2018-11-10 05:56:40,667 INFO L267 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 2 xjuncts. [2018-11-10 05:56:40,840 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:40,878 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 10 case distinctions, treesize of input 54 treesize of output 210 [2018-11-10 05:56:40,879 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2018-11-10 05:56:40,885 INFO L267 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 64 xjuncts. [2018-11-10 05:56:41,297 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:41,329 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 9 case distinctions, treesize of input 53 treesize of output 198 [2018-11-10 05:56:41,330 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-11-10 05:56:41,331 INFO L267 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 16 xjuncts. [2018-11-10 05:56:41,707 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:41,708 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:41,714 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 110 [2018-11-10 05:56:41,714 INFO L267 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:41,874 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:41,875 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:41,875 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:41,879 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 77 [2018-11-10 05:56:41,879 INFO L267 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:41,999 INFO L267 ElimStorePlain]: Start of recursive call 65: 8 dim-0 vars, 14 dim-1 vars, End of recursive call: 4 dim-0 vars, and 10 xjuncts. [2018-11-10 05:56:42,086 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:42,087 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:42,088 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:42,093 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:42,094 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:42,097 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 12 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 302 treesize of output 270 [2018-11-10 05:56:42,105 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:42,137 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 11 case distinctions, treesize of input 188 treesize of output 294 [2018-11-10 05:56:42,140 INFO L267 ElimStorePlain]: Start of recursive call 78: 8 dim-0 vars, End of recursive call: 8 dim-0 vars, and 14 xjuncts. [2018-11-10 05:56:42,333 INFO L267 ElimStorePlain]: Start of recursive call 77: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 5 xjuncts. [2018-11-10 05:56:42,336 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:42,337 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:42,338 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:42,339 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:42,342 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:42,342 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:42,343 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:42,344 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:42,347 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 15 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 286 treesize of output 282 [2018-11-10 05:56:42,372 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:42,443 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 17 case distinctions, treesize of input 201 treesize of output 382 [2018-11-10 05:56:42,443 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-11-10 05:56:42,489 INFO L267 ElimStorePlain]: Start of recursive call 80: 112 dim-0 vars, End of recursive call: 112 dim-0 vars, and 88 xjuncts. [2018-11-10 05:56:43,750 INFO L267 ElimStorePlain]: Start of recursive call 79: 1 dim-1 vars, End of recursive call: 24 dim-0 vars, and 19 xjuncts. [2018-11-10 05:56:43,754 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:43,755 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:43,756 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:43,761 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:43,762 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:43,766 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 12 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 288 treesize of output 262 [2018-11-10 05:56:43,770 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:43,802 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 11 case distinctions, treesize of input 173 treesize of output 281 [2018-11-10 05:56:43,806 INFO L267 ElimStorePlain]: Start of recursive call 82: 8 dim-0 vars, End of recursive call: 8 dim-0 vars, and 14 xjuncts. [2018-11-10 05:56:43,977 INFO L267 ElimStorePlain]: Start of recursive call 81: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 5 xjuncts. [2018-11-10 05:56:43,980 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:43,981 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:43,982 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:43,983 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:43,986 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:43,988 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:43,992 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 13 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 277 treesize of output 257 [2018-11-10 05:56:43,995 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:44,055 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 17 case distinctions, treesize of input 191 treesize of output 368 [2018-11-10 05:56:44,055 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-11-10 05:56:44,086 INFO L267 ElimStorePlain]: Start of recursive call 84: 112 dim-0 vars, End of recursive call: 112 dim-0 vars, and 88 xjuncts. [2018-11-10 05:56:45,317 INFO L267 ElimStorePlain]: Start of recursive call 83: 1 dim-1 vars, End of recursive call: 24 dim-0 vars, and 19 xjuncts. [2018-11-10 05:56:47,420 INFO L267 ElimStorePlain]: Start of recursive call 64: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 52 dim-0 vars, and 48 xjuncts. [2018-11-10 05:56:53,032 INFO L267 ElimStorePlain]: Start of recursive call 41: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 104 dim-0 vars, and 96 xjuncts. [2018-11-10 05:56:59,045 INFO L267 ElimStorePlain]: Start of recursive call 38: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 104 dim-0 vars, and 96 xjuncts. [2018-11-10 05:56:59,054 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,058 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,061 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,062 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:59,064 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,064 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:59,098 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,129 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,161 INFO L303 Elim1Store]: Index analysis took 115 ms [2018-11-10 05:56:59,162 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 1230 treesize of output 613 [2018-11-10 05:56:59,319 WARN L179 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 81 [2018-11-10 05:56:59,323 INFO L477 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 24 treesize of output 23 [2018-11-10 05:56:59,327 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2018-11-10 05:56:59,327 INFO L267 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:59,342 INFO L267 ElimStorePlain]: Start of recursive call 86: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:56:59,416 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,417 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,418 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:59,419 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,433 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,439 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,444 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 510 treesize of output 397 [2018-11-10 05:56:59,588 WARN L179 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 79 [2018-11-10 05:56:59,597 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 28 treesize of output 55 [2018-11-10 05:56:59,597 INFO L267 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 2 xjuncts. [2018-11-10 05:56:59,647 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,648 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:59,649 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,650 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,652 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,659 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,670 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 284 treesize of output 269 [2018-11-10 05:56:59,675 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:59,691 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 44 treesize of output 75 [2018-11-10 05:56:59,695 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,698 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 78 [2018-11-10 05:56:59,699 INFO L267 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2018-11-10 05:56:59,734 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,747 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 112 [2018-11-10 05:56:59,747 INFO L267 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 2 xjuncts. [2018-11-10 05:56:59,790 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,806 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 51 treesize of output 126 [2018-11-10 05:56:59,806 INFO L267 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 3 xjuncts. [2018-11-10 05:56:59,857 INFO L267 ElimStorePlain]: Start of recursive call 91: 2 dim-0 vars, 3 dim-1 vars, End of recursive call: 2 dim-0 vars, and 4 xjuncts. [2018-11-10 05:56:59,903 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,904 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,905 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,908 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:56:59,916 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 245 treesize of output 231 [2018-11-10 05:56:59,923 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:56:59,952 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 11 case distinctions, treesize of input 145 treesize of output 245 [2018-11-10 05:56:59,955 INFO L267 ElimStorePlain]: Start of recursive call 96: 8 dim-0 vars, End of recursive call: 8 dim-0 vars, and 14 xjuncts. [2018-11-10 05:57:00,100 INFO L267 ElimStorePlain]: Start of recursive call 95: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 5 xjuncts. [2018-11-10 05:57:00,245 INFO L267 ElimStorePlain]: Start of recursive call 90: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 5 xjuncts. [2018-11-10 05:57:00,249 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:00,250 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:57:00,251 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:00,252 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:00,253 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:00,260 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:00,271 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 294 treesize of output 271 [2018-11-10 05:57:00,278 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:57:00,292 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 44 treesize of output 75 [2018-11-10 05:57:00,296 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:00,300 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 78 [2018-11-10 05:57:00,300 INFO L267 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:00,338 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:00,349 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 112 [2018-11-10 05:57:00,349 INFO L267 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:00,393 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:00,407 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 51 treesize of output 126 [2018-11-10 05:57:00,407 INFO L267 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 3 xjuncts. [2018-11-10 05:57:00,456 INFO L267 ElimStorePlain]: Start of recursive call 98: 2 dim-0 vars, 3 dim-1 vars, End of recursive call: 2 dim-0 vars, and 4 xjuncts. [2018-11-10 05:57:00,506 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:00,507 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:00,510 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:00,517 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:00,519 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 266 treesize of output 244 [2018-11-10 05:57:00,526 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:57:00,555 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 11 case distinctions, treesize of input 160 treesize of output 264 [2018-11-10 05:57:00,558 INFO L267 ElimStorePlain]: Start of recursive call 103: 8 dim-0 vars, End of recursive call: 8 dim-0 vars, and 14 xjuncts. [2018-11-10 05:57:00,731 INFO L267 ElimStorePlain]: Start of recursive call 102: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 5 xjuncts. [2018-11-10 05:57:00,885 INFO L267 ElimStorePlain]: Start of recursive call 97: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 5 xjuncts. [2018-11-10 05:57:01,176 INFO L267 ElimStorePlain]: Start of recursive call 88: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 10 xjuncts. [2018-11-10 05:57:01,474 INFO L267 ElimStorePlain]: Start of recursive call 85: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 10 xjuncts. [2018-11-10 05:57:01,483 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:01,489 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:01,493 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:01,494 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:57:01,496 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:01,496 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:57:01,525 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:01,555 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:01,582 INFO L303 Elim1Store]: Index analysis took 107 ms [2018-11-10 05:57:01,583 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 1239 treesize of output 622 [2018-11-10 05:57:01,779 WARN L179 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 83 [2018-11-10 05:57:01,783 INFO L477 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 24 treesize of output 23 [2018-11-10 05:57:01,787 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2018-11-10 05:57:01,787 INFO L267 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:01,800 INFO L267 ElimStorePlain]: Start of recursive call 105: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:01,885 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:01,887 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:01,888 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:01,891 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:01,891 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:57:01,895 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:01,910 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:01,926 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 504 treesize of output 411 [2018-11-10 05:57:02,119 WARN L179 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 79 [2018-11-10 05:57:02,130 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 28 treesize of output 55 [2018-11-10 05:57:02,130 INFO L267 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:02,208 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,210 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,212 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,213 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,214 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:57:02,215 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,216 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,220 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,221 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,247 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 300 treesize of output 309 [2018-11-10 05:57:02,256 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,257 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:57:02,274 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 72 treesize of output 86 [2018-11-10 05:57:02,284 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,285 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,286 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,288 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:57:02,305 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 72 treesize of output 137 [2018-11-10 05:57:02,306 INFO L267 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 4 xjuncts. [2018-11-10 05:57:02,401 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,402 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,403 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,421 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 51 treesize of output 111 [2018-11-10 05:57:02,422 INFO L267 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 4 xjuncts. [2018-11-10 05:57:02,519 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,520 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,521 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,525 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 64 [2018-11-10 05:57:02,526 INFO L267 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:02,553 INFO L267 ElimStorePlain]: Start of recursive call 110: 2 dim-0 vars, 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:02,607 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,608 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,609 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,616 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,618 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:02,623 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 273 treesize of output 257 [2018-11-10 05:57:02,632 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:57:02,668 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 11 case distinctions, treesize of input 158 treesize of output 264 [2018-11-10 05:57:02,672 INFO L267 ElimStorePlain]: Start of recursive call 115: 8 dim-0 vars, End of recursive call: 8 dim-0 vars, and 14 xjuncts. [2018-11-10 05:57:02,880 INFO L267 ElimStorePlain]: Start of recursive call 114: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 5 xjuncts. [2018-11-10 05:57:03,051 INFO L267 ElimStorePlain]: Start of recursive call 109: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 5 xjuncts. [2018-11-10 05:57:03,056 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,057 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,059 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,060 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,060 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:57:03,061 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,063 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,066 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,067 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,087 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 290 treesize of output 307 [2018-11-10 05:57:03,096 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,096 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:57:03,112 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 72 treesize of output 86 [2018-11-10 05:57:03,120 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,121 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,122 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,123 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:57:03,137 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 72 treesize of output 137 [2018-11-10 05:57:03,137 INFO L267 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 4 xjuncts. [2018-11-10 05:57:03,220 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,221 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,222 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,237 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 51 treesize of output 111 [2018-11-10 05:57:03,237 INFO L267 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 4 xjuncts. [2018-11-10 05:57:03,308 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,309 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,310 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,315 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 64 [2018-11-10 05:57:03,315 INFO L267 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:03,338 INFO L267 ElimStorePlain]: Start of recursive call 117: 2 dim-0 vars, 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:03,383 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,383 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,384 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,385 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,391 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,392 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,393 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:03,397 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 12 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 258 treesize of output 262 [2018-11-10 05:57:03,404 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 05:57:03,433 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 11 case distinctions, treesize of input 161 treesize of output 245 [2018-11-10 05:57:03,436 INFO L267 ElimStorePlain]: Start of recursive call 122: 8 dim-0 vars, End of recursive call: 8 dim-0 vars, and 14 xjuncts. [2018-11-10 05:57:03,591 INFO L267 ElimStorePlain]: Start of recursive call 121: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 5 xjuncts. [2018-11-10 05:57:03,747 INFO L267 ElimStorePlain]: Start of recursive call 116: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 5 xjuncts. [2018-11-10 05:57:04,085 INFO L267 ElimStorePlain]: Start of recursive call 107: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 10 xjuncts. [2018-11-10 05:57:04,405 INFO L267 ElimStorePlain]: Start of recursive call 104: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 10 xjuncts. [2018-11-10 05:57:12,248 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:12,251 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 300 treesize of output 315 [2018-11-10 05:57:12,253 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:12,254 INFO L267 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,299 INFO L267 ElimStorePlain]: Start of recursive call 123: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,302 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:12,305 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 258 treesize of output 289 [2018-11-10 05:57:12,307 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:12,307 INFO L267 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,340 INFO L267 ElimStorePlain]: Start of recursive call 125: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,343 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:12,346 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 302 treesize of output 333 [2018-11-10 05:57:12,348 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:12,348 INFO L267 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,389 INFO L267 ElimStorePlain]: Start of recursive call 127: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,392 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:12,395 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 250 treesize of output 281 [2018-11-10 05:57:12,397 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:12,397 INFO L267 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,429 INFO L267 ElimStorePlain]: Start of recursive call 129: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,432 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:12,435 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 275 treesize of output 306 [2018-11-10 05:57:12,437 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:12,437 INFO L267 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,475 INFO L267 ElimStorePlain]: Start of recursive call 131: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,477 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:12,480 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 267 treesize of output 298 [2018-11-10 05:57:12,483 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:12,483 INFO L267 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,516 INFO L267 ElimStorePlain]: Start of recursive call 133: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,519 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:12,522 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 309 treesize of output 340 [2018-11-10 05:57:12,525 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:12,525 INFO L267 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,572 INFO L267 ElimStorePlain]: Start of recursive call 135: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,574 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:12,577 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 271 treesize of output 302 [2018-11-10 05:57:12,580 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:12,580 INFO L267 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,618 INFO L267 ElimStorePlain]: Start of recursive call 137: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,620 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:12,623 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 294 treesize of output 325 [2018-11-10 05:57:12,626 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:12,626 INFO L267 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,664 INFO L267 ElimStorePlain]: Start of recursive call 139: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,669 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 241 [2018-11-10 05:57:12,672 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:12,672 INFO L267 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,701 INFO L267 ElimStorePlain]: Start of recursive call 141: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,704 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:12,707 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 289 treesize of output 304 [2018-11-10 05:57:12,710 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:12,710 INFO L267 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,751 INFO L267 ElimStorePlain]: Start of recursive call 143: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,756 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 274 treesize of output 281 [2018-11-10 05:57:12,758 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:12,759 INFO L267 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,795 INFO L267 ElimStorePlain]: Start of recursive call 145: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,800 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 253 [2018-11-10 05:57:12,803 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:12,803 INFO L267 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,833 INFO L267 ElimStorePlain]: Start of recursive call 147: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,836 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:12,838 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 250 treesize of output 265 [2018-11-10 05:57:12,841 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:12,841 INFO L267 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,874 INFO L267 ElimStorePlain]: Start of recursive call 149: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,879 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 270 treesize of output 277 [2018-11-10 05:57:12,881 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:12,882 INFO L267 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,919 INFO L267 ElimStorePlain]: Start of recursive call 151: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,922 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:12,925 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 267 treesize of output 298 [2018-11-10 05:57:12,927 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:12,927 INFO L267 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,961 INFO L267 ElimStorePlain]: Start of recursive call 153: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:12,964 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:12,967 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 290 treesize of output 321 [2018-11-10 05:57:12,969 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:12,969 INFO L267 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,011 INFO L267 ElimStorePlain]: Start of recursive call 155: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,014 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:13,017 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 311 treesize of output 326 [2018-11-10 05:57:13,019 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,019 INFO L267 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,064 INFO L267 ElimStorePlain]: Start of recursive call 157: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,069 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 291 treesize of output 298 [2018-11-10 05:57:13,072 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,072 INFO L267 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,116 INFO L267 ElimStorePlain]: Start of recursive call 159: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,118 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:13,122 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 287 treesize of output 302 [2018-11-10 05:57:13,125 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,125 INFO L267 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,168 INFO L267 ElimStorePlain]: Start of recursive call 161: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,170 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:13,173 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 297 treesize of output 328 [2018-11-10 05:57:13,176 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,176 INFO L267 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,215 INFO L267 ElimStorePlain]: Start of recursive call 163: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,218 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:13,221 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 296 treesize of output 327 [2018-11-10 05:57:13,224 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,224 INFO L267 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,269 INFO L267 ElimStorePlain]: Start of recursive call 165: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,271 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:13,274 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 267 treesize of output 298 [2018-11-10 05:57:13,276 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,277 INFO L267 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,311 INFO L267 ElimStorePlain]: Start of recursive call 167: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,313 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:13,317 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 278 treesize of output 309 [2018-11-10 05:57:13,319 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,319 INFO L267 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,356 INFO L267 ElimStorePlain]: Start of recursive call 169: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,359 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:13,362 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 259 treesize of output 274 [2018-11-10 05:57:13,364 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,364 INFO L267 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,399 INFO L267 ElimStorePlain]: Start of recursive call 171: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,402 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:13,405 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 251 treesize of output 266 [2018-11-10 05:57:13,407 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,407 INFO L267 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,442 INFO L267 ElimStorePlain]: Start of recursive call 173: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,445 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:13,448 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 286 treesize of output 301 [2018-11-10 05:57:13,451 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,451 INFO L267 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,497 INFO L267 ElimStorePlain]: Start of recursive call 175: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,499 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:13,502 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 294 treesize of output 325 [2018-11-10 05:57:13,505 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,505 INFO L267 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,551 INFO L267 ElimStorePlain]: Start of recursive call 177: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,554 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:13,557 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 281 treesize of output 312 [2018-11-10 05:57:13,559 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,559 INFO L267 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,599 INFO L267 ElimStorePlain]: Start of recursive call 179: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,602 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:13,605 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 301 treesize of output 332 [2018-11-10 05:57:13,608 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,608 INFO L267 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,651 INFO L267 ElimStorePlain]: Start of recursive call 181: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,655 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:13,664 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 285 treesize of output 300 [2018-11-10 05:57:13,669 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,669 INFO L267 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,717 INFO L267 ElimStorePlain]: Start of recursive call 183: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,723 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 279 treesize of output 302 [2018-11-10 05:57:13,726 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,726 INFO L267 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,772 INFO L267 ElimStorePlain]: Start of recursive call 185: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,778 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 278 treesize of output 301 [2018-11-10 05:57:13,781 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,781 INFO L267 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,827 INFO L267 ElimStorePlain]: Start of recursive call 187: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,831 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:13,835 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 296 treesize of output 327 [2018-11-10 05:57:13,839 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,839 INFO L267 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,891 INFO L267 ElimStorePlain]: Start of recursive call 189: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,894 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:13,898 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 266 treesize of output 297 [2018-11-10 05:57:13,902 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,902 INFO L267 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,947 INFO L267 ElimStorePlain]: Start of recursive call 191: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:13,950 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:13,954 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 289 treesize of output 320 [2018-11-10 05:57:13,957 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:13,957 INFO L267 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,012 INFO L267 ElimStorePlain]: Start of recursive call 193: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,015 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:14,018 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 264 treesize of output 295 [2018-11-10 05:57:14,024 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,025 INFO L267 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,061 INFO L267 ElimStorePlain]: Start of recursive call 195: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,064 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:14,067 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 280 treesize of output 311 [2018-11-10 05:57:14,069 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,069 INFO L267 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,106 INFO L267 ElimStorePlain]: Start of recursive call 197: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,109 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:14,112 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 298 treesize of output 329 [2018-11-10 05:57:14,114 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,114 INFO L267 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,156 INFO L267 ElimStorePlain]: Start of recursive call 199: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,159 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:14,162 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 293 treesize of output 324 [2018-11-10 05:57:14,165 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,165 INFO L267 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,212 INFO L267 ElimStorePlain]: Start of recursive call 201: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,217 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 288 treesize of output 295 [2018-11-10 05:57:14,220 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,220 INFO L267 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,261 INFO L267 ElimStorePlain]: Start of recursive call 203: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,264 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:14,267 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 295 treesize of output 326 [2018-11-10 05:57:14,269 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,269 INFO L267 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,314 INFO L267 ElimStorePlain]: Start of recursive call 205: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,317 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:14,320 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 273 treesize of output 288 [2018-11-10 05:57:14,323 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,323 INFO L267 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,358 INFO L267 ElimStorePlain]: Start of recursive call 207: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,361 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:14,364 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 295 treesize of output 326 [2018-11-10 05:57:14,367 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,367 INFO L267 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,411 INFO L267 ElimStorePlain]: Start of recursive call 209: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,416 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 270 treesize of output 293 [2018-11-10 05:57:14,419 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,419 INFO L267 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,454 INFO L267 ElimStorePlain]: Start of recursive call 211: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,456 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:14,459 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 294 treesize of output 325 [2018-11-10 05:57:14,462 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,462 INFO L267 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,509 INFO L267 ElimStorePlain]: Start of recursive call 213: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,512 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:14,515 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 298 treesize of output 313 [2018-11-10 05:57:14,518 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,518 INFO L267 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,560 INFO L267 ElimStorePlain]: Start of recursive call 215: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,563 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:14,566 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 301 treesize of output 332 [2018-11-10 05:57:14,569 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,569 INFO L267 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,612 INFO L267 ElimStorePlain]: Start of recursive call 217: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,614 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:14,617 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 280 treesize of output 311 [2018-11-10 05:57:14,620 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,620 INFO L267 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,662 INFO L267 ElimStorePlain]: Start of recursive call 219: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,665 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:14,668 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 308 treesize of output 339 [2018-11-10 05:57:14,670 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,671 INFO L267 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,718 INFO L267 ElimStorePlain]: Start of recursive call 221: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,723 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 282 treesize of output 305 [2018-11-10 05:57:14,726 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,726 INFO L267 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,763 INFO L267 ElimStorePlain]: Start of recursive call 223: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,766 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:14,769 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 256 treesize of output 271 [2018-11-10 05:57:14,772 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,772 INFO L267 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,810 INFO L267 ElimStorePlain]: Start of recursive call 225: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,813 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:14,816 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 296 treesize of output 311 [2018-11-10 05:57:14,818 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,819 INFO L267 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,864 INFO L267 ElimStorePlain]: Start of recursive call 227: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,867 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:14,870 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 268 treesize of output 283 [2018-11-10 05:57:14,873 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,873 INFO L267 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,909 INFO L267 ElimStorePlain]: Start of recursive call 229: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,914 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 242 treesize of output 265 [2018-11-10 05:57:14,916 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,916 INFO L267 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,947 INFO L267 ElimStorePlain]: Start of recursive call 231: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,950 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:14,953 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 268 treesize of output 283 [2018-11-10 05:57:14,956 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:14,956 INFO L267 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,991 INFO L267 ElimStorePlain]: Start of recursive call 233: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:14,994 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:14,997 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 272 treesize of output 287 [2018-11-10 05:57:15,000 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,001 INFO L267 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,041 INFO L267 ElimStorePlain]: Start of recursive call 235: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,047 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 262 treesize of output 269 [2018-11-10 05:57:15,050 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,050 INFO L267 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,089 INFO L267 ElimStorePlain]: Start of recursive call 237: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,092 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:15,095 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 268 treesize of output 283 [2018-11-10 05:57:15,097 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,097 INFO L267 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,133 INFO L267 ElimStorePlain]: Start of recursive call 239: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,135 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:15,138 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 276 treesize of output 291 [2018-11-10 05:57:15,141 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,141 INFO L267 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,179 INFO L267 ElimStorePlain]: Start of recursive call 241: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,181 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:15,184 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 297 treesize of output 328 [2018-11-10 05:57:15,187 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,187 INFO L267 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,229 INFO L267 ElimStorePlain]: Start of recursive call 243: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,232 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:15,235 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 294 treesize of output 309 [2018-11-10 05:57:15,237 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,237 INFO L267 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,275 INFO L267 ElimStorePlain]: Start of recursive call 245: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,277 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:15,280 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 290 treesize of output 305 [2018-11-10 05:57:15,283 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,283 INFO L267 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,323 INFO L267 ElimStorePlain]: Start of recursive call 247: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,326 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:15,329 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 284 [2018-11-10 05:57:15,332 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,332 INFO L267 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,367 INFO L267 ElimStorePlain]: Start of recursive call 249: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,370 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:15,373 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 250 treesize of output 281 [2018-11-10 05:57:15,376 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,376 INFO L267 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,410 INFO L267 ElimStorePlain]: Start of recursive call 251: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,413 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:15,416 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 293 treesize of output 308 [2018-11-10 05:57:15,419 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,419 INFO L267 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,460 INFO L267 ElimStorePlain]: Start of recursive call 253: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,463 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:15,466 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 297 treesize of output 312 [2018-11-10 05:57:15,469 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,469 INFO L267 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,513 INFO L267 ElimStorePlain]: Start of recursive call 255: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,515 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:15,518 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 298 treesize of output 313 [2018-11-10 05:57:15,521 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,521 INFO L267 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,562 INFO L267 ElimStorePlain]: Start of recursive call 257: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,564 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:15,567 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 242 treesize of output 257 [2018-11-10 05:57:15,569 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,570 INFO L267 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,601 INFO L267 ElimStorePlain]: Start of recursive call 259: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,604 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:15,607 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 266 treesize of output 297 [2018-11-10 05:57:15,609 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,609 INFO L267 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,645 INFO L267 ElimStorePlain]: Start of recursive call 261: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,648 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:15,651 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 242 treesize of output 257 [2018-11-10 05:57:15,654 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,654 INFO L267 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,687 INFO L267 ElimStorePlain]: Start of recursive call 263: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,690 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:15,693 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 297 treesize of output 312 [2018-11-10 05:57:15,695 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,695 INFO L267 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,739 INFO L267 ElimStorePlain]: Start of recursive call 265: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,744 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 254 treesize of output 277 [2018-11-10 05:57:15,746 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,746 INFO L267 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,777 INFO L267 ElimStorePlain]: Start of recursive call 267: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,782 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 299 treesize of output 322 [2018-11-10 05:57:15,785 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,785 INFO L267 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,824 INFO L267 ElimStorePlain]: Start of recursive call 269: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,827 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:15,830 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 284 [2018-11-10 05:57:15,833 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,833 INFO L267 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,867 INFO L267 ElimStorePlain]: Start of recursive call 271: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,870 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:15,873 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 282 treesize of output 297 [2018-11-10 05:57:15,875 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,876 INFO L267 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,918 INFO L267 ElimStorePlain]: Start of recursive call 273: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,921 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:15,924 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 267 treesize of output 282 [2018-11-10 05:57:15,926 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,926 INFO L267 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,964 INFO L267 ElimStorePlain]: Start of recursive call 275: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:15,967 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:15,970 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 281 treesize of output 296 [2018-11-10 05:57:15,972 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:15,973 INFO L267 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,016 INFO L267 ElimStorePlain]: Start of recursive call 277: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,019 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:16,022 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 284 treesize of output 315 [2018-11-10 05:57:16,024 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:16,024 INFO L267 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,063 INFO L267 ElimStorePlain]: Start of recursive call 279: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,066 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:16,072 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 273 treesize of output 304 [2018-11-10 05:57:16,074 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:16,074 INFO L267 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,110 INFO L267 ElimStorePlain]: Start of recursive call 281: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,115 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 296 treesize of output 319 [2018-11-10 05:57:16,117 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:16,118 INFO L267 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,161 INFO L267 ElimStorePlain]: Start of recursive call 283: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,163 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:16,166 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 288 treesize of output 303 [2018-11-10 05:57:16,169 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:16,169 INFO L267 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,212 INFO L267 ElimStorePlain]: Start of recursive call 285: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,215 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:16,218 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 275 treesize of output 290 [2018-11-10 05:57:16,221 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:16,221 INFO L267 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,260 INFO L267 ElimStorePlain]: Start of recursive call 287: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,262 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:16,265 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 267 treesize of output 282 [2018-11-10 05:57:16,268 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:16,268 INFO L267 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,305 INFO L267 ElimStorePlain]: Start of recursive call 289: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,308 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:16,311 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 258 treesize of output 273 [2018-11-10 05:57:16,313 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:16,313 INFO L267 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,348 INFO L267 ElimStorePlain]: Start of recursive call 291: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,351 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:16,354 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 289 treesize of output 304 [2018-11-10 05:57:16,356 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:16,357 INFO L267 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,398 INFO L267 ElimStorePlain]: Start of recursive call 293: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,401 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:16,404 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 285 treesize of output 300 [2018-11-10 05:57:16,406 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:16,406 INFO L267 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,452 INFO L267 ElimStorePlain]: Start of recursive call 295: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,455 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:16,458 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 298 treesize of output 329 [2018-11-10 05:57:16,460 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:16,461 INFO L267 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,502 INFO L267 ElimStorePlain]: Start of recursive call 297: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,505 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:16,508 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 297 treesize of output 328 [2018-11-10 05:57:16,511 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:16,511 INFO L267 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,556 INFO L267 ElimStorePlain]: Start of recursive call 299: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,560 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 271 treesize of output 278 [2018-11-10 05:57:16,563 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:16,563 INFO L267 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,599 INFO L267 ElimStorePlain]: Start of recursive call 301: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,602 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:16,605 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 259 treesize of output 290 [2018-11-10 05:57:16,607 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:16,607 INFO L267 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,643 INFO L267 ElimStorePlain]: Start of recursive call 303: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,646 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:16,649 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 300 treesize of output 315 [2018-11-10 05:57:16,651 INFO L477 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 18 treesize of output 17 [2018-11-10 05:57:16,652 INFO L267 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:16,692 INFO L267 ElimStorePlain]: Start of recursive call 305: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:23,802 INFO L267 ElimStorePlain]: Start of recursive call 1: 8 dim-0 vars, 1 dim-1 vars, 3 dim-2 vars, End of recursive call: 154 dim-0 vars, and 92 xjuncts. [2018-11-10 05:57:23,804 INFO L202 ElimStorePlain]: Needed 306 recursive calls to eliminate 24 variables, input treesize:5187, output treesize:53447 [2018-11-10 05:57:33,603 WARN L179 SmtUtils]: Spent 6.42 s on a formula simplification. DAG size of input: 1851 DAG size of output: 247 [2018-11-10 05:57:33,619 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:33,624 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 348 treesize of output 267 [2018-11-10 05:57:33,626 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 33 [2018-11-10 05:57:33,626 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:33,649 INFO L477 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 51 treesize of output 39 [2018-11-10 05:57:33,650 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:33,672 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 1 [2018-11-10 05:57:33,672 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:33,693 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 113 [2018-11-10 05:57:33,693 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:33,711 INFO L267 ElimStorePlain]: Start of recursive call 2: 4 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:34,377 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:34,378 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:34,379 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:34,380 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:34,381 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:34,383 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:34,384 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 369 treesize of output 255 [2018-11-10 05:57:34,400 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 177 treesize of output 172 [2018-11-10 05:57:34,402 INFO L267 ElimStorePlain]: Start of recursive call 8: 10 dim-0 vars, End of recursive call: 10 dim-0 vars, and 7 xjuncts. [2018-11-10 05:57:34,454 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 135 [2018-11-10 05:57:34,454 INFO L267 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:34,483 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2018-11-10 05:57:34,483 INFO L267 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:34,523 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 76 treesize of output 62 [2018-11-10 05:57:34,524 INFO L267 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-11-10 05:57:34,560 INFO L267 ElimStorePlain]: Start of recursive call 7: 4 dim-1 vars, End of recursive call: 3 dim-0 vars, and 2 xjuncts. [2018-11-10 05:57:35,245 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:35,246 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:35,251 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 451 treesize of output 343 [2018-11-10 05:57:35,253 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 224 treesize of output 163 [2018-11-10 05:57:35,253 INFO L267 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:35,283 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 31 [2018-11-10 05:57:35,283 INFO L267 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:35,307 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 1 [2018-11-10 05:57:35,308 INFO L267 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:35,331 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 31 [2018-11-10 05:57:35,331 INFO L267 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:35,352 INFO L267 ElimStorePlain]: Start of recursive call 12: 4 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:36,004 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:36,004 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:36,005 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:36,007 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:36,008 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:36,010 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:36,011 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 501 treesize of output 345 [2018-11-10 05:57:36,026 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 249 treesize of output 244 [2018-11-10 05:57:36,028 INFO L267 ElimStorePlain]: Start of recursive call 18: 10 dim-0 vars, End of recursive call: 10 dim-0 vars, and 7 xjuncts. [2018-11-10 05:57:36,078 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 208 treesize of output 171 [2018-11-10 05:57:36,078 INFO L267 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:36,107 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 155 treesize of output 98 [2018-11-10 05:57:36,107 INFO L267 ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:36,142 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 112 treesize of output 86 [2018-11-10 05:57:36,143 INFO L267 ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-11-10 05:57:36,172 INFO L267 ElimStorePlain]: Start of recursive call 17: 4 dim-1 vars, End of recursive call: 3 dim-0 vars, and 2 xjuncts. [2018-11-10 05:57:36,842 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:36,843 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:36,844 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:36,845 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:36,848 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:36,849 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 390 treesize of output 268 [2018-11-10 05:57:36,860 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 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 2 case distinctions, treesize of input 154 treesize of output 161 [2018-11-10 05:57:36,862 INFO L267 ElimStorePlain]: Start of recursive call 23: 5 dim-0 vars, End of recursive call: 5 dim-0 vars, and 3 xjuncts. [2018-11-10 05:57:36,924 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 182 treesize of output 157 [2018-11-10 05:57:36,925 INFO L267 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:36,926 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 135 [2018-11-10 05:57:36,927 INFO L267 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:36,929 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 186 treesize of output 151 [2018-11-10 05:57:36,929 INFO L267 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:37,003 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 124 [2018-11-10 05:57:37,003 INFO L267 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:37,005 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 130 [2018-11-10 05:57:37,005 INFO L267 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:37,007 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 135 treesize of output 120 [2018-11-10 05:57:37,007 INFO L267 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:37,062 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:37,063 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 129 treesize of output 94 [2018-11-10 05:57:37,063 INFO L267 ElimStorePlain]: Start of recursive call 30: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:37,065 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:37,067 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 135 treesize of output 100 [2018-11-10 05:57:37,067 INFO L267 ElimStorePlain]: Start of recursive call 31: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:37,069 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:37,070 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 90 [2018-11-10 05:57:37,071 INFO L267 ElimStorePlain]: Start of recursive call 32: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:37,128 INFO L267 ElimStorePlain]: Start of recursive call 22: 4 dim-1 vars, End of recursive call: 6 dim-0 vars, and 3 xjuncts. [2018-11-10 05:57:37,981 INFO L477 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 106 treesize of output 90 [2018-11-10 05:57:37,983 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2018-11-10 05:57:37,983 INFO L267 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:38,011 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:38,012 INFO L267 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:38,025 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2018-11-10 05:57:38,025 INFO L267 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:38,035 INFO L267 ElimStorePlain]: Start of recursive call 33: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:38,037 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:38,038 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:38,041 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 142 treesize of output 122 [2018-11-10 05:57:38,043 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 41 [2018-11-10 05:57:38,043 INFO L267 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:38,066 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 1 [2018-11-10 05:57:38,066 INFO L267 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:38,085 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 13 [2018-11-10 05:57:38,085 INFO L267 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:38,100 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2018-11-10 05:57:38,101 INFO L267 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:38,113 INFO L267 ElimStorePlain]: Start of recursive call 37: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:38,797 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:38,798 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:38,799 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:38,802 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:38,802 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:38,803 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:38,804 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 352 treesize of output 252 [2018-11-10 05:57:38,806 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2018-11-10 05:57:38,807 INFO L267 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:38,838 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 77 [2018-11-10 05:57:38,838 INFO L267 ElimStorePlain]: Start of recursive call 44: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:38,863 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:38,864 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 52 [2018-11-10 05:57:38,864 INFO L267 ElimStorePlain]: Start of recursive call 45: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:38,886 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 57 [2018-11-10 05:57:38,886 INFO L267 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:38,904 INFO L267 ElimStorePlain]: Start of recursive call 42: 4 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:39,585 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:39,588 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:39,591 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 429 treesize of output 271 [2018-11-10 05:57:39,594 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 97 [2018-11-10 05:57:39,594 INFO L267 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:39,627 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 114 [2018-11-10 05:57:39,627 INFO L267 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:39,655 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:39,655 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 132 treesize of output 94 [2018-11-10 05:57:39,656 INFO L267 ElimStorePlain]: Start of recursive call 50: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:39,686 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 1 [2018-11-10 05:57:39,686 INFO L267 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:39,710 INFO L267 ElimStorePlain]: Start of recursive call 47: 4 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:40,388 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 103 [2018-11-10 05:57:40,390 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 1 [2018-11-10 05:57:40,390 INFO L267 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:40,438 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 1 [2018-11-10 05:57:40,439 INFO L267 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:40,458 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 12 [2018-11-10 05:57:40,458 INFO L267 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:40,476 INFO L267 ElimStorePlain]: Start of recursive call 52: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:41,161 INFO L477 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 94 treesize of output 86 [2018-11-10 05:57:41,163 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:41,163 INFO L267 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:41,175 INFO L267 ElimStorePlain]: Start of recursive call 56: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:41,177 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:41,178 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:41,179 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:41,181 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:41,182 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 110 [2018-11-10 05:57:41,186 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:41,187 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:41,199 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 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 3 case distinctions, treesize of input 28 treesize of output 58 [2018-11-10 05:57:41,200 INFO L267 ElimStorePlain]: Start of recursive call 59: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 4 xjuncts. [2018-11-10 05:57:41,241 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 31 [2018-11-10 05:57:41,241 INFO L267 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:41,243 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 17 [2018-11-10 05:57:41,243 INFO L267 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:41,245 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 31 [2018-11-10 05:57:41,245 INFO L267 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:41,246 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 23 [2018-11-10 05:57:41,246 INFO L267 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:41,270 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 17 treesize of output 13 [2018-11-10 05:57:41,270 INFO L267 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:41,284 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:41,284 INFO L267 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:41,296 INFO L267 ElimStorePlain]: Start of recursive call 58: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:41,881 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:41,881 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:41,883 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:41,884 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:41,885 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 100 [2018-11-10 05:57:41,897 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 55 [2018-11-10 05:57:41,899 INFO L267 ElimStorePlain]: Start of recursive call 67: 17 dim-0 vars, End of recursive call: 17 dim-0 vars, and 7 xjuncts. [2018-11-10 05:57:41,969 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 20 [2018-11-10 05:57:41,969 INFO L267 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:41,972 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 3 [2018-11-10 05:57:41,972 INFO L267 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:41,975 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 20 [2018-11-10 05:57:41,975 INFO L267 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:41,977 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 10 [2018-11-10 05:57:41,977 INFO L267 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:41,979 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 16 [2018-11-10 05:57:41,980 INFO L267 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:41,981 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 10 [2018-11-10 05:57:41,982 INFO L267 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:41,984 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 20 [2018-11-10 05:57:41,984 INFO L267 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,035 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 13 [2018-11-10 05:57:42,035 INFO L267 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,040 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 25 [2018-11-10 05:57:42,040 INFO L267 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,043 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2018-11-10 05:57:42,043 INFO L267 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,047 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 19 [2018-11-10 05:57:42,048 INFO L267 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,049 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 7 [2018-11-10 05:57:42,049 INFO L267 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,054 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 29 [2018-11-10 05:57:42,055 INFO L267 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,059 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 29 [2018-11-10 05:57:42,060 INFO L267 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,113 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 7 [2018-11-10 05:57:42,113 INFO L267 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,118 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2018-11-10 05:57:42,118 INFO L267 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,123 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2018-11-10 05:57:42,123 INFO L267 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,127 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 19 [2018-11-10 05:57:42,128 INFO L267 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,130 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 15 [2018-11-10 05:57:42,130 INFO L267 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,131 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 7 [2018-11-10 05:57:42,132 INFO L267 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,136 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 19 [2018-11-10 05:57:42,137 INFO L267 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,182 INFO L267 ElimStorePlain]: Start of recursive call 66: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,184 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:42,185 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:42,186 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:42,189 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:42,189 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 100 [2018-11-10 05:57:42,201 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 55 [2018-11-10 05:57:42,203 INFO L267 ElimStorePlain]: Start of recursive call 90: 17 dim-0 vars, End of recursive call: 17 dim-0 vars, and 7 xjuncts. [2018-11-10 05:57:42,265 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:42,272 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 2 case distinctions, treesize of input 40 treesize of output 49 [2018-11-10 05:57:42,273 INFO L267 ElimStorePlain]: Start of recursive call 91: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-11-10 05:57:42,275 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:42,276 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 17 [2018-11-10 05:57:42,277 INFO L267 ElimStorePlain]: Start of recursive call 92: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:42,279 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:42,283 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 41 [2018-11-10 05:57:42,284 INFO L267 ElimStorePlain]: Start of recursive call 93: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-11-10 05:57:42,288 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:42,297 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 2 case distinctions, treesize of input 36 treesize of output 45 [2018-11-10 05:57:42,298 INFO L267 ElimStorePlain]: Start of recursive call 94: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-11-10 05:57:42,300 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:42,301 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 23 [2018-11-10 05:57:42,302 INFO L267 ElimStorePlain]: Start of recursive call 95: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:42,305 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:42,312 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 49 [2018-11-10 05:57:42,313 INFO L267 ElimStorePlain]: Start of recursive call 96: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-11-10 05:57:42,316 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:42,322 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 2 case distinctions, treesize of input 30 treesize of output 39 [2018-11-10 05:57:42,323 INFO L267 ElimStorePlain]: Start of recursive call 97: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-11-10 05:57:42,548 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 28 [2018-11-10 05:57:42,549 INFO L267 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,550 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 14 [2018-11-10 05:57:42,550 INFO L267 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,555 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 34 [2018-11-10 05:57:42,556 INFO L267 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,560 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 36 [2018-11-10 05:57:42,561 INFO L267 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,566 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 30 [2018-11-10 05:57:42,566 INFO L267 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,568 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 22 [2018-11-10 05:57:42,568 INFO L267 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,573 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 34 [2018-11-10 05:57:42,573 INFO L267 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,578 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 38 [2018-11-10 05:57:42,578 INFO L267 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,580 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 20 [2018-11-10 05:57:42,580 INFO L267 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,585 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 36 [2018-11-10 05:57:42,585 INFO L267 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,587 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 32 [2018-11-10 05:57:42,588 INFO L267 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,592 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 32 [2018-11-10 05:57:42,593 INFO L267 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,597 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 26 [2018-11-10 05:57:42,598 INFO L267 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,603 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 26 [2018-11-10 05:57:42,604 INFO L267 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,606 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 24 [2018-11-10 05:57:42,606 INFO L267 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,608 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 14 [2018-11-10 05:57:42,608 INFO L267 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,611 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 22 [2018-11-10 05:57:42,611 INFO L267 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,616 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 41 treesize of output 40 [2018-11-10 05:57:42,617 INFO L267 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,619 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 30 [2018-11-10 05:57:42,619 INFO L267 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,624 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 36 [2018-11-10 05:57:42,625 INFO L267 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:42,879 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 13 [2018-11-10 05:57:42,879 INFO L267 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,880 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 7 [2018-11-10 05:57:42,881 INFO L267 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,882 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 19 [2018-11-10 05:57:42,882 INFO L267 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,884 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 17 [2018-11-10 05:57:42,884 INFO L267 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,885 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 7 [2018-11-10 05:57:42,885 INFO L267 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,887 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 17 [2018-11-10 05:57:42,887 INFO L267 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,888 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 19 [2018-11-10 05:57:42,889 INFO L267 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,890 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 7 [2018-11-10 05:57:42,890 INFO L267 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,891 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 17 [2018-11-10 05:57:42,892 INFO L267 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,893 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 13 [2018-11-10 05:57:42,893 INFO L267 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,894 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 17 [2018-11-10 05:57:42,895 INFO L267 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,896 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 21 [2018-11-10 05:57:42,896 INFO L267 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,898 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 21 [2018-11-10 05:57:42,898 INFO L267 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,899 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 7 [2018-11-10 05:57:42,899 INFO L267 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,901 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 17 [2018-11-10 05:57:42,901 INFO L267 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,902 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 15 [2018-11-10 05:57:42,902 INFO L267 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,904 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 15 [2018-11-10 05:57:42,904 INFO L267 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,905 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 11 [2018-11-10 05:57:42,906 INFO L267 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,907 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 11 [2018-11-10 05:57:42,907 INFO L267 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,908 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 15 [2018-11-10 05:57:42,909 INFO L267 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,976 INFO L267 ElimStorePlain]: Start of recursive call 89: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:42,978 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:42,979 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:42,982 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:42,983 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:42,983 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 100 [2018-11-10 05:57:42,995 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 55 [2018-11-10 05:57:42,997 INFO L267 ElimStorePlain]: Start of recursive call 139: 17 dim-0 vars, End of recursive call: 17 dim-0 vars, and 7 xjuncts. [2018-11-10 05:57:43,058 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 44 [2018-11-10 05:57:43,058 INFO L267 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:43,063 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 44 [2018-11-10 05:57:43,064 INFO L267 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:43,069 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 41 treesize of output 40 [2018-11-10 05:57:43,069 INFO L267 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:43,070 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 22 [2018-11-10 05:57:43,071 INFO L267 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,072 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 28 [2018-11-10 05:57:43,072 INFO L267 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,075 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 36 [2018-11-10 05:57:43,075 INFO L267 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,080 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 34 [2018-11-10 05:57:43,080 INFO L267 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:43,159 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:43,166 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 2 case distinctions, treesize of input 33 treesize of output 42 [2018-11-10 05:57:43,166 INFO L267 ElimStorePlain]: Start of recursive call 147: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-11-10 05:57:43,169 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:43,176 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 2 case distinctions, treesize of input 33 treesize of output 42 [2018-11-10 05:57:43,177 INFO L267 ElimStorePlain]: Start of recursive call 148: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-11-10 05:57:43,180 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:43,184 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 38 [2018-11-10 05:57:43,185 INFO L267 ElimStorePlain]: Start of recursive call 149: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-11-10 05:57:43,187 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:43,188 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 20 [2018-11-10 05:57:43,188 INFO L267 ElimStorePlain]: Start of recursive call 150: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:43,190 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:43,191 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 20 [2018-11-10 05:57:43,191 INFO L267 ElimStorePlain]: Start of recursive call 151: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:43,194 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:43,201 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 46 [2018-11-10 05:57:43,202 INFO L267 ElimStorePlain]: Start of recursive call 152: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-11-10 05:57:43,205 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:43,211 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 2 case distinctions, treesize of input 37 treesize of output 46 [2018-11-10 05:57:43,212 INFO L267 ElimStorePlain]: Start of recursive call 153: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-11-10 05:57:43,417 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 7 [2018-11-10 05:57:43,417 INFO L267 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,418 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 17 [2018-11-10 05:57:43,419 INFO L267 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,420 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 7 [2018-11-10 05:57:43,420 INFO L267 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,422 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 19 [2018-11-10 05:57:43,422 INFO L267 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,424 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 11 [2018-11-10 05:57:43,424 INFO L267 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,425 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 19 [2018-11-10 05:57:43,426 INFO L267 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,427 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 15 [2018-11-10 05:57:43,427 INFO L267 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,429 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 11 [2018-11-10 05:57:43,429 INFO L267 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,430 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 13 [2018-11-10 05:57:43,431 INFO L267 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,432 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 17 [2018-11-10 05:57:43,432 INFO L267 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,434 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 15 [2018-11-10 05:57:43,434 INFO L267 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,436 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 15 [2018-11-10 05:57:43,436 INFO L267 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,437 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 13 [2018-11-10 05:57:43,438 INFO L267 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,439 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 21 [2018-11-10 05:57:43,439 INFO L267 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,441 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 21 [2018-11-10 05:57:43,442 INFO L267 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,443 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 17 [2018-11-10 05:57:43,443 INFO L267 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,445 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 7 [2018-11-10 05:57:43,445 INFO L267 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,447 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 17 [2018-11-10 05:57:43,447 INFO L267 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,448 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 17 [2018-11-10 05:57:43,449 INFO L267 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,450 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 7 [2018-11-10 05:57:43,450 INFO L267 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:43,527 INFO L267 ElimStorePlain]: Start of recursive call 138: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 05:57:44,097 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:44,098 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:44,102 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:44,103 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:44,104 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 452 treesize of output 316 [2018-11-10 05:57:44,128 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 184 treesize of output 213 [2018-11-10 05:57:44,143 INFO L267 ElimStorePlain]: Start of recursive call 175: 39 dim-0 vars, End of recursive call: 39 dim-0 vars, and 15 xjuncts. [2018-11-10 05:57:44,456 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 223 treesize of output 188 [2018-11-10 05:57:44,456 INFO L267 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:44,458 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 257 treesize of output 218 [2018-11-10 05:57:44,459 INFO L267 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:44,461 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 229 treesize of output 194 [2018-11-10 05:57:44,462 INFO L267 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:44,463 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 199 treesize of output 166 [2018-11-10 05:57:44,464 INFO L267 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:44,465 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 221 treesize of output 186 [2018-11-10 05:57:44,465 INFO L267 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:44,472 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 245 treesize of output 216 [2018-11-10 05:57:44,472 INFO L267 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:44,475 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 229 treesize of output 194 [2018-11-10 05:57:44,476 INFO L267 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:44,478 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 209 treesize of output 174 [2018-11-10 05:57:44,478 INFO L267 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:44,484 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 231 treesize of output 202 [2018-11-10 05:57:44,485 INFO L267 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:44,487 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 219 treesize of output 184 [2018-11-10 05:57:44,488 INFO L267 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:44,494 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 253 treesize of output 222 [2018-11-10 05:57:44,494 INFO L267 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:44,500 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 257 treesize of output 226 [2018-11-10 05:57:44,501 INFO L267 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:44,504 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 235 treesize of output 198 [2018-11-10 05:57:44,504 INFO L267 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:44,510 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 257 treesize of output 226 [2018-11-10 05:57:44,511 INFO L267 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:44,513 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 209 treesize of output 176 [2018-11-10 05:57:44,513 INFO L267 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,061 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:45,062 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 190 treesize of output 148 [2018-11-10 05:57:45,063 INFO L267 ElimStorePlain]: Start of recursive call 191: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:45,069 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 190 treesize of output 152 [2018-11-10 05:57:45,070 INFO L267 ElimStorePlain]: Start of recursive call 192: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-11-10 05:57:45,072 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 194 treesize of output 138 [2018-11-10 05:57:45,072 INFO L267 ElimStorePlain]: Start of recursive call 193: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:45,074 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 176 treesize of output 120 [2018-11-10 05:57:45,074 INFO L267 ElimStorePlain]: Start of recursive call 194: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:45,081 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 180 treesize of output 142 [2018-11-10 05:57:45,082 INFO L267 ElimStorePlain]: Start of recursive call 195: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-11-10 05:57:45,083 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 110 [2018-11-10 05:57:45,084 INFO L267 ElimStorePlain]: Start of recursive call 196: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:45,090 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 184 treesize of output 146 [2018-11-10 05:57:45,091 INFO L267 ElimStorePlain]: Start of recursive call 197: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-11-10 05:57:45,093 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 140 [2018-11-10 05:57:45,093 INFO L267 ElimStorePlain]: Start of recursive call 198: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:45,095 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 186 treesize of output 130 [2018-11-10 05:57:45,096 INFO L267 ElimStorePlain]: Start of recursive call 199: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:45,097 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 200 treesize of output 144 [2018-11-10 05:57:45,098 INFO L267 ElimStorePlain]: Start of recursive call 200: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:45,104 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 176 treesize of output 138 [2018-11-10 05:57:45,105 INFO L267 ElimStorePlain]: Start of recursive call 201: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-11-10 05:57:45,107 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 200 treesize of output 144 [2018-11-10 05:57:45,107 INFO L267 ElimStorePlain]: Start of recursive call 202: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:45,114 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 190 treesize of output 152 [2018-11-10 05:57:45,115 INFO L267 ElimStorePlain]: Start of recursive call 203: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-11-10 05:57:45,116 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 170 treesize of output 114 [2018-11-10 05:57:45,117 INFO L267 ElimStorePlain]: Start of recursive call 204: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:45,119 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 200 treesize of output 144 [2018-11-10 05:57:45,120 INFO L267 ElimStorePlain]: Start of recursive call 205: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:45,795 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 113 [2018-11-10 05:57:45,796 INFO L267 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,797 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 107 [2018-11-10 05:57:45,798 INFO L267 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,799 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 144 treesize of output 123 [2018-11-10 05:57:45,800 INFO L267 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,801 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 115 [2018-11-10 05:57:45,802 INFO L267 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,804 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 113 [2018-11-10 05:57:45,804 INFO L267 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,806 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 144 treesize of output 123 [2018-11-10 05:57:45,806 INFO L267 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,808 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 107 [2018-11-10 05:57:45,808 INFO L267 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,810 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 97 [2018-11-10 05:57:45,810 INFO L267 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,812 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 93 [2018-11-10 05:57:45,812 INFO L267 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,814 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 93 [2018-11-10 05:57:45,814 INFO L267 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,816 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 99 [2018-11-10 05:57:45,816 INFO L267 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,817 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 126 treesize of output 105 [2018-11-10 05:57:45,818 INFO L267 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,819 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 119 [2018-11-10 05:57:45,820 INFO L267 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,822 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 117 [2018-11-10 05:57:45,822 INFO L267 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,823 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 107 [2018-11-10 05:57:45,824 INFO L267 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,825 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 130 treesize of output 109 [2018-11-10 05:57:45,826 INFO L267 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,827 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 101 [2018-11-10 05:57:45,828 INFO L267 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,829 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 89 [2018-11-10 05:57:45,830 INFO L267 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,831 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 119 [2018-11-10 05:57:45,832 INFO L267 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:45,833 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 119 [2018-11-10 05:57:45,834 INFO L267 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:46,479 INFO L267 ElimStorePlain]: Start of recursive call 174: 4 dim-1 vars, End of recursive call: 40 dim-0 vars, and 20 xjuncts. [2018-11-10 05:57:48,146 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:48,147 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:48,148 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:48,148 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:48,151 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:48,153 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 478 treesize of output 338 [2018-11-10 05:57:48,157 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:48,166 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 162 treesize of output 132 [2018-11-10 05:57:48,167 INFO L267 ElimStorePlain]: Start of recursive call 227: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-11-10 05:57:48,204 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 1 [2018-11-10 05:57:48,204 INFO L267 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:48,227 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 73 [2018-11-10 05:57:48,228 INFO L267 ElimStorePlain]: Start of recursive call 229: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:48,258 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 75 [2018-11-10 05:57:48,258 INFO L267 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:48,276 INFO L267 ElimStorePlain]: Start of recursive call 226: 4 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:49,883 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:49,884 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:49,887 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 92 [2018-11-10 05:57:49,889 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2018-11-10 05:57:49,889 INFO L267 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:49,911 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:49,911 INFO L267 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:49,929 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 1 [2018-11-10 05:57:49,929 INFO L267 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:49,946 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 1 [2018-11-10 05:57:49,947 INFO L267 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:49,961 INFO L267 ElimStorePlain]: Start of recursive call 231: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:51,588 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:51,589 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:51,590 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:51,592 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:51,595 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 470 treesize of output 296 [2018-11-10 05:57:51,597 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 1 [2018-11-10 05:57:51,598 INFO L267 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:51,645 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 150 treesize of output 149 [2018-11-10 05:57:51,645 INFO L267 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:51,687 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 127 treesize of output 108 [2018-11-10 05:57:51,687 INFO L267 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:51,689 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 170 treesize of output 145 [2018-11-10 05:57:51,689 INFO L267 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:51,736 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:51,736 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 102 [2018-11-10 05:57:51,737 INFO L267 ElimStorePlain]: Start of recursive call 241: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:51,739 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:51,739 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 137 [2018-11-10 05:57:51,740 INFO L267 ElimStorePlain]: Start of recursive call 242: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:51,791 INFO L267 ElimStorePlain]: Start of recursive call 236: 4 dim-1 vars, End of recursive call: 3 dim-0 vars, and 2 xjuncts. [2018-11-10 05:57:53,357 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:53,359 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 7 [2018-11-10 05:57:53,359 INFO L267 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,375 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 1 [2018-11-10 05:57:53,375 INFO L267 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,389 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:53,389 INFO L267 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,412 INFO L267 ElimStorePlain]: Start of recursive call 243: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,417 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:53,419 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 7 [2018-11-10 05:57:53,419 INFO L267 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,435 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:53,435 INFO L267 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,449 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 1 [2018-11-10 05:57:53,449 INFO L267 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,545 INFO L267 ElimStorePlain]: Start of recursive call 247: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,553 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:53,555 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 28 [2018-11-10 05:57:53,556 INFO L267 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,574 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 7 [2018-11-10 05:57:53,575 INFO L267 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,589 INFO L477 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 7 treesize of output 5 [2018-11-10 05:57:53,589 INFO L267 ElimStorePlain]: Start of recursive call 254: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:53,603 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 1 [2018-11-10 05:57:53,604 INFO L267 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,616 INFO L267 ElimStorePlain]: Start of recursive call 251: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,621 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:53,622 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 7 [2018-11-10 05:57:53,623 INFO L267 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,638 INFO L477 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 7 treesize of output 5 [2018-11-10 05:57:53,639 INFO L267 ElimStorePlain]: Start of recursive call 258: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:53,654 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:53,654 INFO L267 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,670 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 1 [2018-11-10 05:57:53,670 INFO L267 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,683 INFO L267 ElimStorePlain]: Start of recursive call 256: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,688 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:53,690 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2018-11-10 05:57:53,690 INFO L267 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,706 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 1 [2018-11-10 05:57:53,706 INFO L267 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,720 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:53,721 INFO L267 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,744 INFO L267 ElimStorePlain]: Start of recursive call 261: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,749 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:53,751 INFO L477 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 21 treesize of output 11 [2018-11-10 05:57:53,751 INFO L267 ElimStorePlain]: Start of recursive call 266: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:53,769 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 5 [2018-11-10 05:57:53,770 INFO L267 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,789 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:53,789 INFO L267 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,804 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 1 [2018-11-10 05:57:53,804 INFO L267 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,819 INFO L267 ElimStorePlain]: Start of recursive call 265: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,825 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:53,827 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2018-11-10 05:57:53,827 INFO L267 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,866 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 1 [2018-11-10 05:57:53,866 INFO L267 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,884 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:53,884 INFO L267 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,899 INFO L267 ElimStorePlain]: Start of recursive call 270: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,905 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:53,907 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 7 [2018-11-10 05:57:53,908 INFO L267 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,927 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 1 [2018-11-10 05:57:53,927 INFO L267 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,946 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:53,946 INFO L267 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,973 INFO L267 ElimStorePlain]: Start of recursive call 274: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,978 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:53,979 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 7 [2018-11-10 05:57:53,980 INFO L267 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:53,999 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 1 [2018-11-10 05:57:53,999 INFO L267 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,026 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:54,026 INFO L267 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,038 INFO L267 ElimStorePlain]: Start of recursive call 278: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,043 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:54,045 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 7 [2018-11-10 05:57:54,046 INFO L267 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,065 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 1 [2018-11-10 05:57:54,065 INFO L267 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,080 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:54,080 INFO L267 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,103 INFO L267 ElimStorePlain]: Start of recursive call 282: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,108 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:54,110 INFO L477 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 21 treesize of output 11 [2018-11-10 05:57:54,110 INFO L267 ElimStorePlain]: Start of recursive call 287: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:54,128 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 5 [2018-11-10 05:57:54,128 INFO L267 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,143 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 1 [2018-11-10 05:57:54,144 INFO L267 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,158 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:54,158 INFO L267 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,170 INFO L267 ElimStorePlain]: Start of recursive call 286: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,175 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:54,176 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2018-11-10 05:57:54,177 INFO L267 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,193 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 1 [2018-11-10 05:57:54,193 INFO L267 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,220 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:54,220 INFO L267 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,232 INFO L267 ElimStorePlain]: Start of recursive call 291: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,237 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:54,239 INFO L477 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 21 treesize of output 11 [2018-11-10 05:57:54,239 INFO L267 ElimStorePlain]: Start of recursive call 296: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:54,257 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 5 [2018-11-10 05:57:54,258 INFO L267 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,273 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:54,274 INFO L267 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,288 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 1 [2018-11-10 05:57:54,288 INFO L267 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,300 INFO L267 ElimStorePlain]: Start of recursive call 295: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,306 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:54,307 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 28 [2018-11-10 05:57:54,307 INFO L267 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,324 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 7 [2018-11-10 05:57:54,325 INFO L267 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,339 INFO L477 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 7 treesize of output 5 [2018-11-10 05:57:54,339 INFO L267 ElimStorePlain]: Start of recursive call 303: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:54,354 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 1 [2018-11-10 05:57:54,354 INFO L267 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,366 INFO L267 ElimStorePlain]: Start of recursive call 300: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,371 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 97 [2018-11-10 05:57:54,373 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2018-11-10 05:57:54,373 INFO L267 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,390 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 11 [2018-11-10 05:57:54,390 INFO L267 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,404 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 1 [2018-11-10 05:57:54,404 INFO L267 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,427 INFO L267 ElimStorePlain]: Start of recursive call 305: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,432 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:54,434 INFO L477 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 21 treesize of output 11 [2018-11-10 05:57:54,435 INFO L267 ElimStorePlain]: Start of recursive call 310: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:54,452 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2018-11-10 05:57:54,453 INFO L267 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,469 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 11 [2018-11-10 05:57:54,469 INFO L267 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,483 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 1 [2018-11-10 05:57:54,483 INFO L267 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,495 INFO L267 ElimStorePlain]: Start of recursive call 309: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,500 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:54,502 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 7 [2018-11-10 05:57:54,502 INFO L267 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,519 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 1 [2018-11-10 05:57:54,519 INFO L267 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,546 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:54,546 INFO L267 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,558 INFO L267 ElimStorePlain]: Start of recursive call 314: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,564 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:54,566 INFO L477 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 21 treesize of output 11 [2018-11-10 05:57:54,566 INFO L267 ElimStorePlain]: Start of recursive call 319: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:54,584 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 5 [2018-11-10 05:57:54,584 INFO L267 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,600 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:54,600 INFO L267 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,615 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 1 [2018-11-10 05:57:54,615 INFO L267 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,627 INFO L267 ElimStorePlain]: Start of recursive call 318: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,633 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:54,635 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 7 [2018-11-10 05:57:54,635 INFO L267 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,651 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 1 [2018-11-10 05:57:54,651 INFO L267 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,666 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:54,666 INFO L267 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,690 INFO L267 ElimStorePlain]: Start of recursive call 323: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,695 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 93 [2018-11-10 05:57:54,697 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 28 [2018-11-10 05:57:54,697 INFO L267 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,714 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 7 [2018-11-10 05:57:54,714 INFO L267 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,728 INFO L477 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 7 treesize of output 5 [2018-11-10 05:57:54,729 INFO L267 ElimStorePlain]: Start of recursive call 330: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:54,743 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 1 [2018-11-10 05:57:54,743 INFO L267 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:54,755 INFO L267 ElimStorePlain]: Start of recursive call 327: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:55,847 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:55,850 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:55,851 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 104 [2018-11-10 05:57:55,853 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2018-11-10 05:57:55,853 INFO L267 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:55,872 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2018-11-10 05:57:55,872 INFO L267 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:55,887 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 1 [2018-11-10 05:57:55,887 INFO L267 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:55,901 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 05:57:55,901 INFO L267 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:55,913 INFO L267 ElimStorePlain]: Start of recursive call 332: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:56,967 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:56,967 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:56,969 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:56,970 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:56,973 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 556 treesize of output 370 [2018-11-10 05:57:56,977 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:56,985 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 211 treesize of output 167 [2018-11-10 05:57:56,986 INFO L267 ElimStorePlain]: Start of recursive call 338: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 4 xjuncts. [2018-11-10 05:57:57,028 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 191 treesize of output 127 [2018-11-10 05:57:57,029 INFO L267 ElimStorePlain]: Start of recursive call 339: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:57,055 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 108 [2018-11-10 05:57:57,055 INFO L267 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:57,077 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2018-11-10 05:57:57,077 INFO L267 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:57,097 INFO L267 ElimStorePlain]: Start of recursive call 337: 4 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:58,117 INFO L477 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 116 treesize of output 102 [2018-11-10 05:57:58,119 INFO L477 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 17 treesize of output 9 [2018-11-10 05:57:58,119 INFO L267 ElimStorePlain]: Start of recursive call 343: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:58,140 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 1 [2018-11-10 05:57:58,140 INFO L267 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:58,158 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2018-11-10 05:57:58,158 INFO L267 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:58,172 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 12 [2018-11-10 05:57:58,173 INFO L267 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:58,185 INFO L267 ElimStorePlain]: Start of recursive call 342: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:58,191 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 148 treesize of output 126 [2018-11-10 05:57:58,193 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:58,194 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:58,196 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 30 [2018-11-10 05:57:58,196 INFO L267 ElimStorePlain]: Start of recursive call 348: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:58,219 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 1 [2018-11-10 05:57:58,219 INFO L267 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:58,240 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 12 [2018-11-10 05:57:58,240 INFO L267 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:58,259 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 13 [2018-11-10 05:57:58,259 INFO L267 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:58,274 INFO L267 ElimStorePlain]: Start of recursive call 347: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:57:59,205 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:59,205 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:59,207 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:59,208 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:59,211 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 495 treesize of output 323 [2018-11-10 05:57:59,215 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:59,229 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 203 treesize of output 217 [2018-11-10 05:57:59,233 INFO L267 ElimStorePlain]: Start of recursive call 353: 5 dim-0 vars, End of recursive call: 5 dim-0 vars, and 3 xjuncts. [2018-11-10 05:57:59,322 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 150 [2018-11-10 05:57:59,323 INFO L267 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:59,324 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 165 treesize of output 146 [2018-11-10 05:57:59,325 INFO L267 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:59,327 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 126 [2018-11-10 05:57:59,327 INFO L267 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:59,392 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:59,394 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 165 treesize of output 114 [2018-11-10 05:57:59,394 INFO L267 ElimStorePlain]: Start of recursive call 357: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:59,400 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:59,402 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 185 treesize of output 134 [2018-11-10 05:57:59,402 INFO L267 ElimStorePlain]: Start of recursive call 358: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:59,405 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:57:59,407 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 189 treesize of output 126 [2018-11-10 05:57:59,407 INFO L267 ElimStorePlain]: Start of recursive call 359: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:57:59,488 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 155 treesize of output 130 [2018-11-10 05:57:59,488 INFO L267 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:59,490 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 135 treesize of output 112 [2018-11-10 05:57:59,490 INFO L267 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2018-11-10 05:57:59,497 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 147 treesize of output 130 [2018-11-10 05:57:59,497 INFO L267 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 2 xjuncts. [2018-11-10 05:57:59,580 INFO L267 ElimStorePlain]: Start of recursive call 352: 4 dim-1 vars, End of recursive call: 6 dim-0 vars, and 3 xjuncts. [2018-11-10 05:58:00,781 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:58:00,783 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:58:00,785 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 191 treesize of output 117 [2018-11-10 05:58:00,796 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 57 [2018-11-10 05:58:00,797 INFO L267 ElimStorePlain]: Start of recursive call 364: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-11-10 05:58:00,822 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 17 [2018-11-10 05:58:00,822 INFO L267 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:00,836 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 15 treesize of output 11 [2018-11-10 05:58:00,836 INFO L267 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:00,847 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 23 [2018-11-10 05:58:00,847 INFO L267 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:00,856 INFO L267 ElimStorePlain]: Start of recursive call 363: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:58:01,907 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 130 treesize of output 104 [2018-11-10 05:58:01,909 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 34 [2018-11-10 05:58:01,909 INFO L267 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:01,927 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:58:01,929 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 25 [2018-11-10 05:58:01,929 INFO L267 ElimStorePlain]: Start of recursive call 370: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:58:01,947 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2018-11-10 05:58:01,948 INFO L267 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:01,962 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 1 [2018-11-10 05:58:01,962 INFO L267 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:01,974 INFO L267 ElimStorePlain]: Start of recursive call 368: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:58:02,929 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:58:02,930 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:58:02,933 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:58:02,934 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:58:02,935 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 143 [2018-11-10 05:58:02,937 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 1 [2018-11-10 05:58:02,938 INFO L267 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:02,960 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 37 [2018-11-10 05:58:02,960 INFO L267 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:02,978 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:58:02,979 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 35 [2018-11-10 05:58:02,979 INFO L267 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:02,995 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 9 [2018-11-10 05:58:02,995 INFO L267 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:03,004 INFO L267 ElimStorePlain]: Start of recursive call 373: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:58:03,921 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 114 [2018-11-10 05:58:03,923 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 7 [2018-11-10 05:58:03,923 INFO L267 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:03,944 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 1 [2018-11-10 05:58:03,945 INFO L267 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:03,964 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 12 [2018-11-10 05:58:03,964 INFO L267 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:03,981 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 1 [2018-11-10 05:58:03,981 INFO L267 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:03,996 INFO L267 ElimStorePlain]: Start of recursive call 378: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:58:04,001 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 114 [2018-11-10 05:58:04,003 INFO L477 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 31 treesize of output 19 [2018-11-10 05:58:04,003 INFO L267 ElimStorePlain]: Start of recursive call 384: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:58:04,026 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 3 [2018-11-10 05:58:04,026 INFO L267 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:04,047 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 1 [2018-11-10 05:58:04,047 INFO L267 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:04,066 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 12 [2018-11-10 05:58:04,066 INFO L267 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:04,082 INFO L267 ElimStorePlain]: Start of recursive call 383: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:58:04,087 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 114 [2018-11-10 05:58:04,089 INFO L477 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 31 treesize of output 19 [2018-11-10 05:58:04,089 INFO L267 ElimStorePlain]: Start of recursive call 389: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:58:04,111 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 12 [2018-11-10 05:58:04,111 INFO L267 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:04,132 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 3 [2018-11-10 05:58:04,132 INFO L267 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:04,151 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 1 [2018-11-10 05:58:04,151 INFO L267 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:04,167 INFO L267 ElimStorePlain]: Start of recursive call 388: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:58:04,955 INFO L267 ElimStorePlain]: Start of recursive call 1: 16 dim-0 vars, 24 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:58:04,955 INFO L202 ElimStorePlain]: Needed 392 recursive calls to eliminate 40 variables, input treesize:5334, output treesize:28 [2018-11-10 05:58:05,375 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2018-11-10 05:58:05,376 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2018-11-10 05:58:05,377 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:05,379 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:58:05,383 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:58:05,383 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:32, output treesize:13 [2018-11-10 05:58:05,485 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 19 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-10 05:58:05,501 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 05:58:05,501 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [45, 51] total 87 [2018-11-10 05:58:05,502 INFO L460 AbstractCegarLoop]: Interpolant automaton has 87 states [2018-11-10 05:58:05,502 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 87 interpolants. [2018-11-10 05:58:05,503 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=308, Invalid=7105, Unknown=69, NotChecked=0, Total=7482 [2018-11-10 05:58:05,504 INFO L87 Difference]: Start difference. First operand 72 states and 76 transitions. Second operand 87 states. [2018-11-10 05:58:09,094 WARN L179 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 62 [2018-11-10 05:58:10,486 WARN L179 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 113 [2018-11-10 05:58:12,943 WARN L179 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 121 [2018-11-10 05:58:19,108 WARN L179 SmtUtils]: Spent 3.96 s on a formula simplification. DAG size of input: 207 DAG size of output: 190 [2018-11-10 05:58:32,444 WARN L179 SmtUtils]: Spent 4.83 s on a formula simplification. DAG size of input: 163 DAG size of output: 152 [2018-11-10 05:58:44,279 WARN L179 SmtUtils]: Spent 3.95 s on a formula simplification. DAG size of input: 257 DAG size of output: 257 [2018-11-10 05:58:47,034 WARN L179 SmtUtils]: Spent 2.57 s on a formula simplification. DAG size of input: 257 DAG size of output: 257 [2018-11-10 05:58:54,077 WARN L179 SmtUtils]: Spent 6.87 s on a formula simplification. DAG size of input: 260 DAG size of output: 259 [2018-11-10 05:58:54,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:58:54,377 INFO L93 Difference]: Finished difference Result 79 states and 83 transitions. [2018-11-10 05:58:54,377 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2018-11-10 05:58:54,377 INFO L78 Accepts]: Start accepts. Automaton has 87 states. Word has length 83 [2018-11-10 05:58:54,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:58:54,378 INFO L225 Difference]: With dead ends: 79 [2018-11-10 05:58:54,378 INFO L226 Difference]: Without dead ends: 77 [2018-11-10 05:58:54,380 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 159 GetRequests, 43 SyntacticMatches, 7 SemanticMatches, 109 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3117 ImplicationChecksByTransitivity, 57.2s TimeCoverageRelationStatistics Valid=537, Invalid=11585, Unknown=88, NotChecked=0, Total=12210 [2018-11-10 05:58:54,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2018-11-10 05:58:54,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 75. [2018-11-10 05:58:54,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75 states. [2018-11-10 05:58:54,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 79 transitions. [2018-11-10 05:58:54,388 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 79 transitions. Word has length 83 [2018-11-10 05:58:54,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:58:54,388 INFO L481 AbstractCegarLoop]: Abstraction has 75 states and 79 transitions. [2018-11-10 05:58:54,388 INFO L482 AbstractCegarLoop]: Interpolant automaton has 87 states. [2018-11-10 05:58:54,388 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 79 transitions. [2018-11-10 05:58:54,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-11-10 05:58:54,389 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:58:54,389 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:58:54,390 INFO L424 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:58:54,390 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:58:54,390 INFO L82 PathProgramCache]: Analyzing trace with hash 2021864720, now seen corresponding path program 1 times [2018-11-10 05:58:54,390 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:58:54,390 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:58:54,391 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:58:54,391 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:58:54,391 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:58:54,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:58:56,964 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-11-10 05:58:56,964 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 05:58:56,964 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 05:58:56,970 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:58:57,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:58:57,009 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:58:57,012 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-11-10 05:58:57,012 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:57,020 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:58:57,020 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:14, output treesize:13 [2018-11-10 05:58:57,207 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-11-10 05:58:57,208 INFO L477 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 10 treesize of output 9 [2018-11-10 05:58:57,208 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:58:57,216 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:58:57,223 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:58:57,224 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:43, output treesize:39 [2018-11-10 05:58:57,394 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-11-10 05:58:57,408 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-11-10 05:58:57,408 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:64, output treesize:70 [2018-11-10 05:58:57,609 WARN L522 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 05:58:57,610 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: line 1001859 column 44: unknown constant v_DerPreprocessor_1 at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1420) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:630) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseSuccess(Executor.java:221) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.assertTerm(Scriptor.java:147) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.DiffWrapperScript$DiffTransformer.checkOrAddAxiom(DiffWrapperScript.java:164) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.DiffWrapperScript$DiffTransformer.convertApplicationTerm(DiffWrapperScript.java:174) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.DiffWrapperScript.assertTerm(DiffWrapperScript.java:112) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.managedscript.ManagedScript.assertTerm(ManagedScript.java:136) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.MonolithicImplicationChecker.checkImplication(MonolithicImplicationChecker.java:82) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateUnifier$PredicateComparison.compare(PredicateUnifier.java:823) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateUnifier$PredicateComparison.(PredicateUnifier.java:767) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:339) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:299) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp$UnifyPostprocessor.postprocess(TraceCheckSpWp.java:575) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer.applyPostprocessors(IterativePredicateTransformer.java:439) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer.computeStrongestPostconditionSequence(IterativePredicateTransformer.java:200) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:286) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:162) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.constructForwardBackward(TraceCheckConstructor.java:224) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.constructTraceCheck(TraceCheckConstructor.java:188) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.get(TraceCheckConstructor.java:165) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.MultiTrackRefinementStrategy.getTraceCheck(MultiTrackRefinementStrategy.java:234) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.checkFeasibility(BaseRefinementStrategy.java:223) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:197) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:70) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:435) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:312) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:123) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 05:58:57,612 INFO L168 Benchmark]: Toolchain (without parser) took 298711.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 165.7 MB). Free memory was 953.1 MB in the beginning and 845.3 MB in the end (delta: 107.8 MB). Peak memory consumption was 273.5 MB. Max. memory is 11.5 GB. [2018-11-10 05:58:57,612 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 977.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 05:58:57,612 INFO L168 Benchmark]: CACSL2BoogieTranslator took 312.76 ms. Allocated memory is still 1.0 GB. Free memory was 953.1 MB in the beginning and 931.6 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-10 05:58:57,612 INFO L168 Benchmark]: Boogie Preprocessor took 85.86 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.6 MB). Free memory was 931.6 MB in the beginning and 1.1 GB in the end (delta: -213.0 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-10 05:58:57,613 INFO L168 Benchmark]: RCFGBuilder took 427.87 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 58.4 MB). Peak memory consumption was 58.4 MB. Max. memory is 11.5 GB. [2018-11-10 05:58:57,613 INFO L168 Benchmark]: TraceAbstraction took 297881.97 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 12.1 MB). Free memory was 1.1 GB in the beginning and 845.3 MB in the end (delta: 240.9 MB). Peak memory consumption was 253.0 MB. Max. memory is 11.5 GB. [2018-11-10 05:58:57,614 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 977.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 312.76 ms. Allocated memory is still 1.0 GB. Free memory was 953.1 MB in the beginning and 931.6 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 85.86 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.6 MB). Free memory was 931.6 MB in the beginning and 1.1 GB in the end (delta: -213.0 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 427.87 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 58.4 MB). Peak memory consumption was 58.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 297881.97 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 12.1 MB). Free memory was 1.1 GB in the beginning and 845.3 MB in the end (delta: 240.9 MB). Peak memory consumption was 253.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: line 1001859 column 44: unknown constant v_DerPreprocessor_1 de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: line 1001859 column 44: unknown constant v_DerPreprocessor_1: de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1420) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 05:58:59,002 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 05:58:59,003 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 05:58:59,012 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 05:58:59,012 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 05:58:59,012 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 05:58:59,013 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 05:58:59,014 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 05:58:59,015 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 05:58:59,016 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 05:58:59,016 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 05:58:59,017 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 05:58:59,017 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 05:58:59,018 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 05:58:59,019 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 05:58:59,020 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 05:58:59,020 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 05:58:59,022 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 05:58:59,023 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 05:58:59,024 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 05:58:59,025 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 05:58:59,026 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 05:58:59,027 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 05:58:59,027 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 05:58:59,027 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 05:58:59,028 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 05:58:59,029 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 05:58:59,029 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 05:58:59,030 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 05:58:59,031 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 05:58:59,031 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 05:58:59,031 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 05:58:59,031 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 05:58:59,031 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 05:58:59,032 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 05:58:59,033 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 05:58:59,033 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-10 05:58:59,044 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 05:58:59,044 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 05:58:59,045 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 05:58:59,045 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 05:58:59,045 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 05:58:59,046 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 05:58:59,046 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 05:58:59,046 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 05:58:59,046 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 05:58:59,047 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 05:58:59,047 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 05:58:59,047 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 05:58:59,047 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 05:58:59,047 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 05:58:59,047 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 05:58:59,047 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 05:58:59,047 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 05:58:59,048 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 05:58:59,048 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 05:58:59,048 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 05:58:59,048 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 05:58:59,048 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 05:58:59,048 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 05:58:59,048 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 05:58:59,049 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 05:58:59,049 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 05:58:59,049 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 05:58:59,049 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 05:58:59,049 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 05:58:59,049 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 05:58:59,049 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 05:58:59,050 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a249d9683f53312aee99a1006c34bc5de4394886 [2018-11-10 05:58:59,080 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 05:58:59,088 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 05:58:59,091 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 05:58:59,092 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 05:58:59,092 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 05:58:59,093 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/../../sv-benchmarks/c/list-simple/dll2c_append_unequal_true-unreach-call_true-valid-memsafety.i [2018-11-10 05:58:59,133 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/data/00211a30a/cae05cd48e5c4b22be5fa5f6c6c6e619/FLAG7cafda067 [2018-11-10 05:58:59,495 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 05:58:59,495 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/sv-benchmarks/c/list-simple/dll2c_append_unequal_true-unreach-call_true-valid-memsafety.i [2018-11-10 05:58:59,504 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/data/00211a30a/cae05cd48e5c4b22be5fa5f6c6c6e619/FLAG7cafda067 [2018-11-10 05:58:59,511 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/data/00211a30a/cae05cd48e5c4b22be5fa5f6c6c6e619 [2018-11-10 05:58:59,513 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 05:58:59,514 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 05:58:59,515 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 05:58:59,516 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 05:58:59,519 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 05:58:59,519 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:58:59" (1/1) ... [2018-11-10 05:58:59,521 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c002ded and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:58:59, skipping insertion in model container [2018-11-10 05:58:59,521 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:58:59" (1/1) ... [2018-11-10 05:58:59,526 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 05:58:59,555 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 05:58:59,757 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:58:59,765 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 05:58:59,802 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:58:59,830 INFO L193 MainTranslator]: Completed translation [2018-11-10 05:58:59,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:58:59 WrapperNode [2018-11-10 05:58:59,831 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 05:58:59,831 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 05:58:59,831 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 05:58:59,831 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 05:58:59,840 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:58:59" (1/1) ... [2018-11-10 05:58:59,840 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:58:59" (1/1) ... [2018-11-10 05:58:59,853 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:58:59" (1/1) ... [2018-11-10 05:58:59,853 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:58:59" (1/1) ... [2018-11-10 05:58:59,905 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:58:59" (1/1) ... [2018-11-10 05:58:59,908 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:58:59" (1/1) ... [2018-11-10 05:58:59,911 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:58:59" (1/1) ... [2018-11-10 05:58:59,915 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 05:58:59,916 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 05:58:59,916 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 05:58:59,916 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 05:58:59,917 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:58:59" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 05:58:59,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 05:58:59,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 05:58:59,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2018-11-10 05:58:59,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2018-11-10 05:58:59,951 INFO L138 BoogieDeclarations]: Found implementation of procedure exit [2018-11-10 05:58:59,951 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2018-11-10 05:58:59,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_circular_create [2018-11-10 05:58:59,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_circular_destroy [2018-11-10 05:58:59,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_circular_append [2018-11-10 05:58:59,952 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 05:58:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-10 05:58:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2018-11-10 05:58:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2018-11-10 05:58:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-11-10 05:58:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2018-11-10 05:58:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2018-11-10 05:58:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2018-11-10 05:58:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2018-11-10 05:58:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2018-11-10 05:58:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2018-11-10 05:58:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2018-11-10 05:58:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2018-11-10 05:58:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2018-11-10 05:58:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2018-11-10 05:58:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2018-11-10 05:58:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2018-11-10 05:58:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2018-11-10 05:58:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2018-11-10 05:58:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2018-11-10 05:58:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure select [2018-11-10 05:58:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2018-11-10 05:58:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-11-10 05:58:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-11-10 05:58:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-11-10 05:58:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure random [2018-11-10 05:58:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2018-11-10 05:58:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2018-11-10 05:58:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2018-11-10 05:58:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2018-11-10 05:58:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2018-11-10 05:58:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2018-11-10 05:58:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2018-11-10 05:58:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2018-11-10 05:58:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2018-11-10 05:58:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2018-11-10 05:58:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2018-11-10 05:58:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2018-11-10 05:58:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2018-11-10 05:58:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2018-11-10 05:58:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2018-11-10 05:58:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2018-11-10 05:58:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2018-11-10 05:58:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2018-11-10 05:58:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2018-11-10 05:58:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2018-11-10 05:58:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2018-11-10 05:58:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-11-10 05:58:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-11-10 05:58:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-11-10 05:58:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-11-10 05:58:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2018-11-10 05:58:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2018-11-10 05:58:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-11-10 05:58:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-10 05:58:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-10 05:58:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2018-11-10 05:58:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-10 05:58:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2018-11-10 05:58:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2018-11-10 05:58:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2018-11-10 05:58:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-11-10 05:58:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2018-11-10 05:58:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2018-11-10 05:58:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2018-11-10 05:58:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2018-11-10 05:58:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2018-11-10 05:58:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-10 05:58:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2018-11-10 05:58:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2018-11-10 05:58:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2018-11-10 05:58:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2018-11-10 05:58:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2018-11-10 05:58:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2018-11-10 05:58:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2018-11-10 05:58:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2018-11-10 05:58:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2018-11-10 05:58:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2018-11-10 05:58:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-11-10 05:58:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure system [2018-11-10 05:58:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2018-11-10 05:58:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2018-11-10 05:58:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2018-11-10 05:58:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2018-11-10 05:58:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2018-11-10 05:58:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2018-11-10 05:58:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure div [2018-11-10 05:58:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2018-11-10 05:58:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2018-11-10 05:58:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2018-11-10 05:58:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2018-11-10 05:58:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2018-11-10 05:58:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2018-11-10 05:58:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2018-11-10 05:58:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2018-11-10 05:58:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-11-10 05:58:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-11-10 05:58:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-11-10 05:58:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-11-10 05:58:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2018-11-10 05:58:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2018-11-10 05:58:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2018-11-10 05:58:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-11-10 05:58:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2018-11-10 05:58:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2018-11-10 05:58:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2018-11-10 05:58:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2018-11-10 05:58:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2018-11-10 05:58:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 05:58:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-10 05:58:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-10 05:58:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure dll_circular_create [2018-11-10 05:58:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure dll_circular_destroy [2018-11-10 05:58:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-10 05:58:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-10 05:58:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure dll_circular_append [2018-11-10 05:58:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 05:58:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-10 05:58:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 05:58:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 05:58:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-10 05:59:00,352 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 05:59:00,352 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:59:00 BoogieIcfgContainer [2018-11-10 05:59:00,353 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 05:59:00,353 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 05:59:00,353 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 05:59:00,356 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 05:59:00,357 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 05:58:59" (1/3) ... [2018-11-10 05:59:00,357 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30f80b81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:59:00, skipping insertion in model container [2018-11-10 05:59:00,357 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:58:59" (2/3) ... [2018-11-10 05:59:00,357 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30f80b81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:59:00, skipping insertion in model container [2018-11-10 05:59:00,358 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:59:00" (3/3) ... [2018-11-10 05:59:00,359 INFO L112 eAbstractionObserver]: Analyzing ICFG dll2c_append_unequal_true-unreach-call_true-valid-memsafety.i [2018-11-10 05:59:00,367 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 05:59:00,372 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 05:59:00,384 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 05:59:00,403 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-10 05:59:00,404 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 05:59:00,404 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 05:59:00,404 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 05:59:00,404 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 05:59:00,404 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 05:59:00,404 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 05:59:00,404 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 05:59:00,405 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 05:59:00,415 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states. [2018-11-10 05:59:00,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-11-10 05:59:00,420 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:59:00,421 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:59:00,422 INFO L424 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:59:00,425 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:59:00,426 INFO L82 PathProgramCache]: Analyzing trace with hash -1394465621, now seen corresponding path program 1 times [2018-11-10 05:59:00,428 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 05:59:00,429 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-10 05:59:00,448 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:59:00,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:59:00,528 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:59:00,552 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:59:00,553 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [MP cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (2)] Exception during sending of exit command (exit): Broken pipe [2018-11-10 05:59:00,559 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:59:00,560 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-10 05:59:00,563 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-10 05:59:00,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-10 05:59:00,574 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 05:59:00,576 INFO L87 Difference]: Start difference. First operand 100 states. Second operand 2 states. [2018-11-10 05:59:00,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:59:00,601 INFO L93 Difference]: Finished difference Result 179 states and 201 transitions. [2018-11-10 05:59:00,601 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-10 05:59:00,602 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 56 [2018-11-10 05:59:00,603 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:59:00,608 INFO L225 Difference]: With dead ends: 179 [2018-11-10 05:59:00,608 INFO L226 Difference]: Without dead ends: 73 [2018-11-10 05:59:00,610 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 05:59:00,620 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2018-11-10 05:59:00,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2018-11-10 05:59:00,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-11-10 05:59:00,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 80 transitions. [2018-11-10 05:59:00,636 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 80 transitions. Word has length 56 [2018-11-10 05:59:00,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:59:00,638 INFO L481 AbstractCegarLoop]: Abstraction has 73 states and 80 transitions. [2018-11-10 05:59:00,638 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-10 05:59:00,638 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 80 transitions. [2018-11-10 05:59:00,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-11-10 05:59:00,640 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:59:00,640 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:59:00,640 INFO L424 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:59:00,641 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:59:00,641 INFO L82 PathProgramCache]: Analyzing trace with hash 2097210000, now seen corresponding path program 1 times [2018-11-10 05:59:00,641 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 05:59:00,642 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/cvc4nyu Starting monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-10 05:59:00,657 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:59:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:59:00,720 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:59:00,762 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:59:00,762 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:59:00,764 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:59:00,764 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 05:59:00,765 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 05:59:00,765 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 05:59:00,765 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 05:59:00,766 INFO L87 Difference]: Start difference. First operand 73 states and 80 transitions. Second operand 5 states. [2018-11-10 05:59:00,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:59:00,818 INFO L93 Difference]: Finished difference Result 135 states and 148 transitions. [2018-11-10 05:59:00,818 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 05:59:00,818 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 57 [2018-11-10 05:59:00,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:59:00,820 INFO L225 Difference]: With dead ends: 135 [2018-11-10 05:59:00,820 INFO L226 Difference]: Without dead ends: 81 [2018-11-10 05:59:00,821 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-10 05:59:00,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2018-11-10 05:59:00,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 75. [2018-11-10 05:59:00,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75 states. [2018-11-10 05:59:00,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 82 transitions. [2018-11-10 05:59:00,830 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 82 transitions. Word has length 57 [2018-11-10 05:59:00,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:59:00,831 INFO L481 AbstractCegarLoop]: Abstraction has 75 states and 82 transitions. [2018-11-10 05:59:00,831 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 05:59:00,831 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 82 transitions. [2018-11-10 05:59:00,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2018-11-10 05:59:00,832 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:59:00,833 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:59:00,833 INFO L424 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:59:00,833 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:59:00,833 INFO L82 PathProgramCache]: Analyzing trace with hash -886484938, now seen corresponding path program 1 times [2018-11-10 05:59:00,835 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 05:59:00,835 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/cvc4nyu Starting monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-10 05:59:00,856 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:59:00,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:59:00,912 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:59:00,953 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-11-10 05:59:00,953 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-10 05:59:01,053 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-10 05:59:01,055 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 05:59:01,055 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 7 [2018-11-10 05:59:01,055 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 05:59:01,055 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 05:59:01,055 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-10 05:59:01,056 INFO L87 Difference]: Start difference. First operand 75 states and 82 transitions. Second operand 7 states. [2018-11-10 05:59:01,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:59:01,147 INFO L93 Difference]: Finished difference Result 143 states and 158 transitions. [2018-11-10 05:59:01,150 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 05:59:01,150 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 74 [2018-11-10 05:59:01,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:59:01,151 INFO L225 Difference]: With dead ends: 143 [2018-11-10 05:59:01,151 INFO L226 Difference]: Without dead ends: 81 [2018-11-10 05:59:01,152 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-10 05:59:01,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2018-11-10 05:59:01,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 79. [2018-11-10 05:59:01,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2018-11-10 05:59:01,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 87 transitions. [2018-11-10 05:59:01,159 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 87 transitions. Word has length 74 [2018-11-10 05:59:01,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:59:01,160 INFO L481 AbstractCegarLoop]: Abstraction has 79 states and 87 transitions. [2018-11-10 05:59:01,160 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 05:59:01,160 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 87 transitions. [2018-11-10 05:59:01,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-11-10 05:59:01,162 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:59:01,162 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:59:01,162 INFO L424 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:59:01,162 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:59:01,162 INFO L82 PathProgramCache]: Analyzing trace with hash 1697327432, now seen corresponding path program 1 times [2018-11-10 05:59:01,163 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 05:59:01,163 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/cvc4nyu Starting monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-10 05:59:01,180 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:59:01,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:59:01,327 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:59:01,346 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-11-10 05:59:01,347 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-11-10 05:59:01,351 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:59:01,351 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-11-10 05:59:01,460 WARN L854 $PredicateComparison]: unable to prove that (exists ((dll_circular_create_~head~0.base (_ BitVec 32))) (and (= (select |c_old(#valid)| dll_circular_create_~head~0.base) (_ bv0 1)) (= (store |c_old(#valid)| dll_circular_create_~head~0.base (_ bv1 1)) |c_#valid|))) is different from true [2018-11-10 05:59:01,716 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:59:01,717 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:59:01,718 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:59:01,719 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 40 [2018-11-10 05:59:01,723 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 34 [2018-11-10 05:59:01,724 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:59:01,738 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:59:01,752 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:59:01,753 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:37, output treesize:36 [2018-11-10 05:59:01,820 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 11 treesize of output 8 [2018-11-10 05:59:01,825 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-11-10 05:59:01,825 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:59:01,828 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:59:01,852 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:59:01,853 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:49, output treesize:54 [2018-11-10 05:59:02,641 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 2 not checked. [2018-11-10 05:59:02,642 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-10 05:59:03,082 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 05:59:03,082 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 05:59:03,088 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:59:03,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:59:03,134 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:59:03,139 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-11-10 05:59:03,139 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-11-10 05:59:03,140 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:59:03,141 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-11-10 05:59:03,190 WARN L854 $PredicateComparison]: unable to prove that (exists ((|node_create_#t~malloc2.base| (_ BitVec 32))) (= |c_#valid| (store |c_old(#valid)| |node_create_#t~malloc2.base| (_ bv1 1)))) is different from true [2018-11-10 05:59:03,574 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:59:03,576 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:59:03,577 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 36 [2018-11-10 05:59:03,584 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 24 [2018-11-10 05:59:03,584 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:59:03,591 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:59:03,600 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:59:03,600 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:29, output treesize:28 [2018-11-10 05:59:03,691 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 8 [2018-11-10 05:59:03,694 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-11-10 05:59:03,694 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:59:03,696 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:59:03,705 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:59:03,705 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:32, output treesize:33 [2018-11-10 05:59:03,778 WARN L854 $PredicateComparison]: unable to prove that (exists ((node_create_~temp~0.offset (_ BitVec 32)) (node_create_~temp~0.base (_ BitVec 32))) (and (= (store |c_old(#memory_$Pointer$.base)| node_create_~temp~0.base (store (store (select |c_old(#memory_$Pointer$.base)| node_create_~temp~0.base) node_create_~temp~0.offset (_ bv0 32)) (bvadd node_create_~temp~0.offset (_ bv4 32)) (_ bv0 32))) |c_#memory_$Pointer$.base|) (= (_ bv0 1) (select |c_old(#valid)| node_create_~temp~0.base)))) is different from true [2018-11-10 05:59:03,858 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 22 not checked. [2018-11-10 05:59:03,858 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-10 05:59:04,127 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 05:59:04,128 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 23] total 38 [2018-11-10 05:59:04,128 INFO L460 AbstractCegarLoop]: Interpolant automaton has 38 states [2018-11-10 05:59:04,128 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2018-11-10 05:59:04,128 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=1068, Unknown=106, NotChecked=210, Total=1482 [2018-11-10 05:59:04,129 INFO L87 Difference]: Start difference. First operand 79 states and 87 transitions. Second operand 38 states. [2018-11-10 05:59:05,347 WARN L854 $PredicateComparison]: unable to prove that (and (exists ((|node_create_#t~malloc2.base| (_ BitVec 32))) (= |c_#valid| (store |c_old(#valid)| |node_create_#t~malloc2.base| (_ bv1 1)))) (exists ((dll_circular_create_~head~0.base (_ BitVec 32))) (and (= (select |c_old(#valid)| dll_circular_create_~head~0.base) (_ bv0 1)) (= (store |c_old(#valid)| dll_circular_create_~head~0.base (_ bv1 1)) |c_#valid|)))) is different from true [2018-11-10 05:59:07,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:59:07,957 INFO L93 Difference]: Finished difference Result 119 states and 132 transitions. [2018-11-10 05:59:07,958 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-11-10 05:59:07,958 INFO L78 Accepts]: Start accepts. Automaton has 38 states. Word has length 75 [2018-11-10 05:59:07,958 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:59:07,960 INFO L225 Difference]: With dead ends: 119 [2018-11-10 05:59:07,960 INFO L226 Difference]: Without dead ends: 104 [2018-11-10 05:59:07,961 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 177 GetRequests, 123 SyntacticMatches, 4 SemanticMatches, 50 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 398 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=191, Invalid=1936, Unknown=145, NotChecked=380, Total=2652 [2018-11-10 05:59:07,962 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2018-11-10 05:59:07,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 103. [2018-11-10 05:59:07,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 103 states. [2018-11-10 05:59:07,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 112 transitions. [2018-11-10 05:59:07,972 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 112 transitions. Word has length 75 [2018-11-10 05:59:07,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:59:07,972 INFO L481 AbstractCegarLoop]: Abstraction has 103 states and 112 transitions. [2018-11-10 05:59:07,972 INFO L482 AbstractCegarLoop]: Interpolant automaton has 38 states. [2018-11-10 05:59:07,972 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 112 transitions. [2018-11-10 05:59:07,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-11-10 05:59:07,974 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:59:07,974 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:59:07,974 INFO L424 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:59:07,974 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:59:07,974 INFO L82 PathProgramCache]: Analyzing trace with hash 686706814, now seen corresponding path program 1 times [2018-11-10 05:59:07,975 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 05:59:07,975 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/cvc4nyu Starting monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-10 05:59:07,989 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:59:08,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:59:08,036 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:59:08,077 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 46 proven. 11 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-10 05:59:08,078 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-10 05:59:08,162 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 16 proven. 19 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-11-10 05:59:08,163 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 05:59:08,164 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 8 [2018-11-10 05:59:08,164 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-10 05:59:08,164 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-10 05:59:08,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-10 05:59:08,164 INFO L87 Difference]: Start difference. First operand 103 states and 112 transitions. Second operand 8 states. [2018-11-10 05:59:08,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:59:08,315 INFO L93 Difference]: Finished difference Result 167 states and 182 transitions. [2018-11-10 05:59:08,316 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-10 05:59:08,316 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 92 [2018-11-10 05:59:08,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:59:08,317 INFO L225 Difference]: With dead ends: 167 [2018-11-10 05:59:08,317 INFO L226 Difference]: Without dead ends: 103 [2018-11-10 05:59:08,317 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 178 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2018-11-10 05:59:08,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2018-11-10 05:59:08,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 103. [2018-11-10 05:59:08,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 103 states. [2018-11-10 05:59:08,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 111 transitions. [2018-11-10 05:59:08,323 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 111 transitions. Word has length 92 [2018-11-10 05:59:08,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:59:08,324 INFO L481 AbstractCegarLoop]: Abstraction has 103 states and 111 transitions. [2018-11-10 05:59:08,324 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-10 05:59:08,324 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 111 transitions. [2018-11-10 05:59:08,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2018-11-10 05:59:08,325 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:59:08,325 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:59:08,325 INFO L424 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:59:08,325 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:59:08,325 INFO L82 PathProgramCache]: Analyzing trace with hash -1279707124, now seen corresponding path program 1 times [2018-11-10 05:59:08,327 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 05:59:08,327 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b3f33a8a-ed55-4823-95b5-2657bc9eb827/bin-2019/uautomizer/cvc4nyu Starting monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-10 05:59:08,355 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:59:08,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:59:08,517 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:59:08,523 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-11-10 05:59:08,523 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-11-10 05:59:08,540 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:59:08,540 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:15, output treesize:14 [2018-11-10 05:59:08,706 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-11-10 05:59:08,707 INFO L477 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 10 treesize of output 9 [2018-11-10 05:59:08,708 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:59:08,709 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:59:08,716 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:59:08,717 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:28, output treesize:24 [2018-11-10 05:59:08,950 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-11-10 05:59:08,952 INFO L477 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 10 treesize of output 9 [2018-11-10 05:59:08,952 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:59:08,955 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:59:08,968 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:59:08,968 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:46, output treesize:51 [2018-11-10 05:59:09,172 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:59:09,173 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:59:09,175 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 05:59:09,176 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 60 [2018-11-10 05:59:09,181 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 52 [2018-11-10 05:59:09,181 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:59:09,195 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:59:09,215 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:59:09,215 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:66, output treesize:65 [2018-11-10 05:59:09,310 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 11 treesize of output 8 [2018-11-10 05:59:09,313 INFO L477 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 [2018-11-10 05:59:09,314 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:59:09,317 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:59:09,352 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 40 [2018-11-10 05:59:09,354 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-11-10 05:59:09,355 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-10 05:59:09,363 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:59:09,384 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:59:09,385 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:80, output treesize:91 [2018-11-10 05:59:12,246 WARN L179 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2018-11-10 05:59:12,896 WARN L179 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2018-11-10 05:59:13,595 WARN L179 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2018-11-10 05:59:14,344 WARN L179 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2018-11-10 05:59:16,414 WARN L179 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2018-11-10 05:59:27,672 WARN L179 SmtUtils]: Spent 2.13 s on a formula simplification that was a NOOP. DAG size: 87 [2018-11-10 05:59:36,438 WARN L179 SmtUtils]: Spent 1.42 s on a formula simplification that was a NOOP. DAG size: 91 [2018-11-10 05:59:55,442 WARN L179 SmtUtils]: Spent 2.75 s on a formula simplification that was a NOOP. DAG size: 99 [2018-11-10 06:00:23,406 WARN L179 SmtUtils]: Spent 3.32 s on a formula simplification that was a NOOP. DAG size: 99 [2018-11-10 06:00:25,424 WARN L832 $PredicateComparison]: unable to prove that (or (exists ((v_prenex_8 (_ BitVec 32)) (dll_circular_append_~last~1.offset (_ BitVec 32)) (v_prenex_7 (_ BitVec 32)) (v_prenex_6 (_ BitVec 32)) (node_create_~data (_ BitVec 32)) (|dll_circular_append_#t~mem12.offset| (_ BitVec 32))) (let ((.cse11 (store |c_old(#memory_$Pointer$.base)| v_prenex_6 (store (store (select |c_old(#memory_$Pointer$.base)| v_prenex_6) (_ bv0 32) (_ bv0 32)) (_ bv4 32) (_ bv0 32))))) (let ((.cse3 (select (select .cse11 |c_dll_circular_append_#in~head.base|) |c_dll_circular_append_#in~head.offset|)) (.cse7 (store |c_old(#memory_$Pointer$.offset)| v_prenex_6 (store (store (select |c_old(#memory_$Pointer$.offset)| v_prenex_6) (_ bv0 32) (_ bv0 32)) (_ bv4 32) (_ bv0 32))))) (let ((.cse6 (bvadd v_prenex_8 (_ bv4 32))) (.cse8 (select (select .cse11 .cse3) (bvadd (select (select .cse7 |c_dll_circular_append_#in~head.base|) |c_dll_circular_append_#in~head.offset|) (_ bv4 32))))) (let ((.cse0 (let ((.cse9 (store .cse11 .cse8 (store (select .cse11 .cse8) dll_circular_append_~last~1.offset v_prenex_6)))) (store .cse9 v_prenex_6 (let ((.cse10 (store (select .cse9 v_prenex_6) .cse6 .cse8))) (store .cse10 v_prenex_8 (select (select (store .cse9 v_prenex_6 .cse10) |c_dll_circular_append_#in~head.base|) |c_dll_circular_append_#in~head.offset|))))))) (let ((.cse1 (select (select .cse0 |c_dll_circular_append_#in~head.base|) |c_dll_circular_append_#in~head.offset|)) (.cse2 (bvadd v_prenex_7 (_ bv4 32)))) (and (= (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 v_prenex_6)) |c_#memory_$Pointer$.base|) (= (_ bv0 1) (select |c_old(#valid)| v_prenex_6)) (= |c_#memory_int| (store |c_old(#memory_int)| v_prenex_6 (store (select |c_old(#memory_int)| v_prenex_6) (_ bv8 32) node_create_~data))) (not (= (_ bv0 32) .cse3)) (= (let ((.cse4 (let ((.cse5 (store .cse7 .cse8 (store (select .cse7 .cse8) dll_circular_append_~last~1.offset v_prenex_8)))) (store .cse5 v_prenex_6 (store (store (select .cse5 v_prenex_6) .cse6 dll_circular_append_~last~1.offset) v_prenex_8 |dll_circular_append_#t~mem12.offset|))))) (store .cse4 .cse1 (store (select .cse4 .cse1) .cse2 v_prenex_8))) |c_#memory_$Pointer$.offset|)))))))) (exists ((|dll_circular_append_#t~mem13.offset| (_ BitVec 32)) (dll_circular_append_~new_last~0.offset (_ BitVec 32)) (dll_circular_append_~new_last~0.base (_ BitVec 32)) (v_prenex_4 (_ BitVec 32)) (v_prenex_2 (_ BitVec 32)) (v_prenex_1 (_ BitVec 32))) (let ((.cse19 (store |c_old(#memory_$Pointer$.offset)| dll_circular_append_~new_last~0.base (store (store (select |c_old(#memory_$Pointer$.offset)| dll_circular_append_~new_last~0.base) (_ bv0 32) (_ bv0 32)) (_ bv4 32) (_ bv0 32))))) (let ((.cse23 (store |c_old(#memory_$Pointer$.base)| dll_circular_append_~new_last~0.base (store (store (select |c_old(#memory_$Pointer$.base)| dll_circular_append_~new_last~0.base) (_ bv0 32) (_ bv0 32)) (_ bv4 32) (_ bv0 32)))) (.cse12 (select (select .cse19 |c_dll_circular_append_#in~head.base|) |c_dll_circular_append_#in~head.offset|))) (let ((.cse18 (bvadd dll_circular_append_~new_last~0.offset (_ bv4 32))) (.cse20 (select (select .cse23 (select (select .cse23 |c_dll_circular_append_#in~head.base|) |c_dll_circular_append_#in~head.offset|)) (bvadd .cse12 (_ bv4 32))))) (let ((.cse13 (let ((.cse21 (store .cse23 .cse20 (store (select .cse23 .cse20) v_prenex_2 dll_circular_append_~new_last~0.base)))) (store .cse21 dll_circular_append_~new_last~0.base (let ((.cse22 (store (select .cse21 dll_circular_append_~new_last~0.base) .cse18 .cse20))) (store .cse22 dll_circular_append_~new_last~0.offset (select (select (store .cse21 dll_circular_append_~new_last~0.base .cse22) |c_dll_circular_append_#in~head.base|) |c_dll_circular_append_#in~head.offset|))))))) (let ((.cse14 (select (select .cse13 |c_dll_circular_append_#in~head.base|) |c_dll_circular_append_#in~head.offset|)) (.cse15 (bvadd |dll_circular_append_#t~mem13.offset| (_ bv4 32)))) (and (not (= (_ bv0 32) .cse12)) (= (store |c_old(#memory_int)| dll_circular_append_~new_last~0.base (store (select |c_old(#memory_int)| dll_circular_append_~new_last~0.base) (_ bv8 32) v_prenex_1)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 dll_circular_append_~new_last~0.base))) (= (_ bv0 1) (select |c_old(#valid)| dll_circular_append_~new_last~0.base)) (= (let ((.cse16 (let ((.cse17 (store .cse19 .cse20 (store (select .cse19 .cse20) v_prenex_2 dll_circular_append_~new_last~0.offset)))) (store .cse17 dll_circular_append_~new_last~0.base (store (store (select .cse17 dll_circular_append_~new_last~0.base) .cse18 v_prenex_2) dll_circular_append_~new_last~0.offset v_prenex_4))))) (store .cse16 .cse14 (store (select .cse16 .cse14) .cse15 dll_circular_append_~new_last~0.offset))) |c_#memory_$Pointer$.offset|))))))))) is different from false [2018-11-10 06:00:25,482 WARN L854 $PredicateComparison]: unable to prove that (or (exists ((v_prenex_8 (_ BitVec 32)) (dll_circular_append_~last~1.offset (_ BitVec 32)) (v_prenex_7 (_ BitVec 32)) (v_prenex_6 (_ BitVec 32)) (node_create_~data (_ BitVec 32)) (|dll_circular_append_#t~mem12.offset| (_ BitVec 32))) (let ((.cse11 (store |c_old(#memory_$Pointer$.base)| v_prenex_6 (store (store (select |c_old(#memory_$Pointer$.base)| v_prenex_6) (_ bv0 32) (_ bv0 32)) (_ bv4 32) (_ bv0 32))))) (let ((.cse3 (select (select .cse11 |c_dll_circular_append_#in~head.base|) |c_dll_circular_append_#in~head.offset|)) (.cse7 (store |c_old(#memory_$Pointer$.offset)| v_prenex_6 (store (store (select |c_old(#memory_$Pointer$.offset)| v_prenex_6) (_ bv0 32) (_ bv0 32)) (_ bv4 32) (_ bv0 32))))) (let ((.cse6 (bvadd v_prenex_8 (_ bv4 32))) (.cse8 (select (select .cse11 .cse3) (bvadd (select (select .cse7 |c_dll_circular_append_#in~head.base|) |c_dll_circular_append_#in~head.offset|) (_ bv4 32))))) (let ((.cse0 (let ((.cse9 (store .cse11 .cse8 (store (select .cse11 .cse8) dll_circular_append_~last~1.offset v_prenex_6)))) (store .cse9 v_prenex_6 (let ((.cse10 (store (select .cse9 v_prenex_6) .cse6 .cse8))) (store .cse10 v_prenex_8 (select (select (store .cse9 v_prenex_6 .cse10) |c_dll_circular_append_#in~head.base|) |c_dll_circular_append_#in~head.offset|))))))) (let ((.cse1 (select (select .cse0 |c_dll_circular_append_#in~head.base|) |c_dll_circular_append_#in~head.offset|)) (.cse2 (bvadd v_prenex_7 (_ bv4 32)))) (and (= (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 v_prenex_6)) |c_#memory_$Pointer$.base|) (= (_ bv0 1) (select |c_old(#valid)| v_prenex_6)) (= |c_#memory_int| (store |c_old(#memory_int)| v_prenex_6 (store (select |c_old(#memory_int)| v_prenex_6) (_ bv8 32) node_create_~data))) (not (= (_ bv0 32) .cse3)) (= (let ((.cse4 (let ((.cse5 (store .cse7 .cse8 (store (select .cse7 .cse8) dll_circular_append_~last~1.offset v_prenex_8)))) (store .cse5 v_prenex_6 (store (store (select .cse5 v_prenex_6) .cse6 dll_circular_append_~last~1.offset) v_prenex_8 |dll_circular_append_#t~mem12.offset|))))) (store .cse4 .cse1 (store (select .cse4 .cse1) .cse2 v_prenex_8))) |c_#memory_$Pointer$.offset|)))))))) (exists ((|dll_circular_append_#t~mem13.offset| (_ BitVec 32)) (dll_circular_append_~new_last~0.offset (_ BitVec 32)) (dll_circular_append_~new_last~0.base (_ BitVec 32)) (v_prenex_4 (_ BitVec 32)) (v_prenex_2 (_ BitVec 32)) (v_prenex_1 (_ BitVec 32))) (let ((.cse19 (store |c_old(#memory_$Pointer$.offset)| dll_circular_append_~new_last~0.base (store (store (select |c_old(#memory_$Pointer$.offset)| dll_circular_append_~new_last~0.base) (_ bv0 32) (_ bv0 32)) (_ bv4 32) (_ bv0 32))))) (let ((.cse23 (store |c_old(#memory_$Pointer$.base)| dll_circular_append_~new_last~0.base (store (store (select |c_old(#memory_$Pointer$.base)| dll_circular_append_~new_last~0.base) (_ bv0 32) (_ bv0 32)) (_ bv4 32) (_ bv0 32)))) (.cse12 (select (select .cse19 |c_dll_circular_append_#in~head.base|) |c_dll_circular_append_#in~head.offset|))) (let ((.cse18 (bvadd dll_circular_append_~new_last~0.offset (_ bv4 32))) (.cse20 (select (select .cse23 (select (select .cse23 |c_dll_circular_append_#in~head.base|) |c_dll_circular_append_#in~head.offset|)) (bvadd .cse12 (_ bv4 32))))) (let ((.cse13 (let ((.cse21 (store .cse23 .cse20 (store (select .cse23 .cse20) v_prenex_2 dll_circular_append_~new_last~0.base)))) (store .cse21 dll_circular_append_~new_last~0.base (let ((.cse22 (store (select .cse21 dll_circular_append_~new_last~0.base) .cse18 .cse20))) (store .cse22 dll_circular_append_~new_last~0.offset (select (select (store .cse21 dll_circular_append_~new_last~0.base .cse22) |c_dll_circular_append_#in~head.base|) |c_dll_circular_append_#in~head.offset|))))))) (let ((.cse14 (select (select .cse13 |c_dll_circular_append_#in~head.base|) |c_dll_circular_append_#in~head.offset|)) (.cse15 (bvadd |dll_circular_append_#t~mem13.offset| (_ bv4 32)))) (and (not (= (_ bv0 32) .cse12)) (= (store |c_old(#memory_int)| dll_circular_append_~new_last~0.base (store (select |c_old(#memory_int)| dll_circular_append_~new_last~0.base) (_ bv8 32) v_prenex_1)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 dll_circular_append_~new_last~0.base))) (= (_ bv0 1) (select |c_old(#valid)| dll_circular_append_~new_last~0.base)) (= (let ((.cse16 (let ((.cse17 (store .cse19 .cse20 (store (select .cse19 .cse20) v_prenex_2 dll_circular_append_~new_last~0.offset)))) (store .cse17 dll_circular_append_~new_last~0.base (store (store (select .cse17 dll_circular_append_~new_last~0.base) .cse18 v_prenex_2) dll_circular_append_~new_last~0.offset v_prenex_4))))) (store .cse16 .cse14 (store (select .cse16 .cse14) .cse15 dll_circular_append_~new_last~0.offset))) |c_#memory_$Pointer$.offset|))))))))) is different from true [2018-11-10 06:02:10,993 WARN L179 SmtUtils]: Spent 1.76 m on a formula simplification. DAG size of input: 751 DAG size of output: 106 [2018-11-10 06:02:11,270 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:11,326 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:11,452 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:11,453 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 06:02:11,454 INFO L303 Elim1Store]: Index analysis took 458 ms [2018-11-10 06:02:11,454 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 61 [2018-11-10 06:02:11,455 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-11-10 06:02:22,472 INFO L303 Elim1Store]: Index analysis took 3096 ms [2018-11-10 06:02:22,473 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2018-11-10 06:02:22,535 INFO L477 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 [2018-11-10 06:02:22,535 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-11-10 06:02:23,311 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 06:02:28,693 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:28,741 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:30,468 INFO L303 Elim1Store]: Index analysis took 2094 ms [2018-11-10 06:02:30,468 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 3086 treesize of output 2724 [2018-11-10 06:02:34,183 WARN L179 SmtUtils]: Spent 3.71 s on a formula simplification that was a NOOP. DAG size: 79 [2018-11-10 06:02:34,298 INFO L303 Elim1Store]: Index analysis took 114 ms [2018-11-10 06:02:34,299 INFO L477 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 11 treesize of output 14 [2018-11-10 06:02:34,483 INFO L303 Elim1Store]: Index analysis took 183 ms [2018-11-10 06:02:34,483 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 15 [2018-11-10 06:02:34,483 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-11-10 06:02:35,470 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 06:02:37,871 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:38,013 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:38,014 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 06:02:38,556 INFO L303 Elim1Store]: Index analysis took 963 ms [2018-11-10 06:02:38,557 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 2610 treesize of output 2656 [2018-11-10 06:02:40,585 WARN L179 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 77 [2018-11-10 06:02:40,621 INFO L477 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 33 treesize of output 32 [2018-11-10 06:02:40,621 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2018-11-10 06:02:41,314 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:41,326 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:41,344 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:41,361 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:41,396 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:42,172 INFO L303 Elim1Store]: Index analysis took 895 ms [2018-11-10 06:02:42,173 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 2491 treesize of output 3795 [2018-11-10 06:02:42,501 INFO L303 Elim1Store]: Index analysis took 326 ms [2018-11-10 06:02:42,519 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 24 treesize of output 38 [2018-11-10 06:02:42,572 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:42,844 INFO L303 Elim1Store]: Index analysis took 322 ms [2018-11-10 06:02:42,845 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 98 [2018-11-10 06:02:42,845 INFO L267 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2018-11-10 06:02:45,704 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:45,763 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:45,792 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:45,997 INFO L303 Elim1Store]: Index analysis took 382 ms [2018-11-10 06:02:45,997 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 74 [2018-11-10 06:02:45,998 INFO L267 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2018-11-10 06:02:47,447 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:48,177 INFO L303 Elim1Store]: Index analysis took 1043 ms [2018-11-10 06:02:48,243 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 6 case distinctions, treesize of input 26 treesize of output 164 [2018-11-10 06:02:48,244 INFO L267 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 8 xjuncts. [2018-11-10 06:02:50,542 INFO L267 ElimStorePlain]: Start of recursive call 11: 4 dim-1 vars, End of recursive call: and 4 xjuncts. [2018-11-10 06:02:52,811 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:52,825 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:52,837 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:52,858 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:52,880 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:53,206 INFO L303 Elim1Store]: Index analysis took 448 ms [2018-11-10 06:02:53,207 INFO L477 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 3 new quantified variables, introduced 0 case distinctions, treesize of input 2541 treesize of output 3395 [2018-11-10 06:02:53,224 INFO L477 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 411 treesize of output 410 [2018-11-10 06:02:53,224 INFO L267 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2018-11-10 06:02:53,443 INFO L267 ElimStorePlain]: Start of recursive call 15: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 06:02:53,550 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:53,569 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:53,631 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:53,662 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:53,680 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:54,357 INFO L303 Elim1Store]: Index analysis took 912 ms [2018-11-10 06:02:54,358 INFO L477 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 3 new quantified variables, introduced 0 case distinctions, treesize of input 2548 treesize of output 3402 [2018-11-10 06:02:54,385 INFO L477 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 411 treesize of output 410 [2018-11-10 06:02:54,386 INFO L267 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2018-11-10 06:02:54,687 INFO L267 ElimStorePlain]: Start of recursive call 17: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 06:02:54,774 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:54,788 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:54,823 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:54,839 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:54,874 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:55,611 INFO L303 Elim1Store]: Index analysis took 923 ms [2018-11-10 06:02:55,612 INFO L477 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 3 new quantified variables, introduced 0 case distinctions, treesize of input 2521 treesize of output 3400 [2018-11-10 06:02:55,630 INFO L477 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 411 treesize of output 410 [2018-11-10 06:02:55,631 INFO L267 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2018-11-10 06:02:56,004 INFO L267 ElimStorePlain]: Start of recursive call 19: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 06:02:56,039 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:56,053 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:56,069 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:56,081 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:56,096 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:02:56,460 INFO L303 Elim1Store]: Index analysis took 455 ms [2018-11-10 06:02:56,461 INFO L477 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 3 new quantified variables, introduced 0 case distinctions, treesize of input 2523 treesize of output 3402 [2018-11-10 06:02:56,482 INFO L477 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 411 treesize of output 410 [2018-11-10 06:02:56,482 INFO L267 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2018-11-10 06:02:56,764 INFO L267 ElimStorePlain]: Start of recursive call 21: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 06:02:58,871 INFO L267 ElimStorePlain]: Start of recursive call 10: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 4 xjuncts. [2018-11-10 06:03:00,180 INFO L267 ElimStorePlain]: Start of recursive call 8: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 4 xjuncts. [2018-11-10 06:03:02,237 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 4 xjuncts. [2018-11-10 06:03:04,716 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:04,725 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:04,738 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:04,751 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:04,752 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 06:03:05,062 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:05,063 INFO L303 Elim1Store]: Index analysis took 374 ms [2018-11-10 06:03:05,064 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 2218 treesize of output 880 [2018-11-10 06:03:05,085 INFO L477 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 24 treesize of output 23 [2018-11-10 06:03:05,113 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2018-11-10 06:03:05,113 INFO L267 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:05,175 INFO L267 ElimStorePlain]: Start of recursive call 24: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 06:03:05,747 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:05,766 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:05,894 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:05,986 INFO L303 Elim1Store]: Index analysis took 267 ms [2018-11-10 06:03:05,987 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 1194 treesize of output 478 [2018-11-10 06:03:06,900 WARN L179 SmtUtils]: Spent 910.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 80 [2018-11-10 06:03:06,909 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 27 [2018-11-10 06:03:06,910 INFO L267 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:07,218 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:07,219 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 06:03:07,229 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:07,297 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:07,306 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:07,403 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:07,421 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:07,427 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:07,431 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:07,438 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:07,445 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:07,449 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:07,454 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:07,455 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 06:03:07,456 INFO L303 Elim1Store]: Index analysis took 253 ms [2018-11-10 06:03:07,457 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 3 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 316 treesize of output 475 [2018-11-10 06:03:08,322 WARN L179 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 89 [2018-11-10 06:03:08,348 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 06:03:08,352 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:08,393 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:08,462 INFO L303 Elim1Store]: Index analysis took 137 ms [2018-11-10 06:03:08,566 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 206 treesize of output 208 [2018-11-10 06:03:08,568 INFO L267 ElimStorePlain]: Start of recursive call 29: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 4 xjuncts. [2018-11-10 06:03:08,828 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:08,829 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 146 [2018-11-10 06:03:08,829 INFO L267 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:08,974 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:08,989 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:08,999 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 292 treesize of output 223 [2018-11-10 06:03:09,012 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:09,022 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:09,028 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:09,128 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 74 treesize of output 167 [2018-11-10 06:03:09,131 INFO L267 ElimStorePlain]: Start of recursive call 32: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 6 xjuncts. [2018-11-10 06:03:09,565 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 131 treesize of output 216 [2018-11-10 06:03:09,566 INFO L267 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:09,573 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:09,578 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 126 treesize of output 191 [2018-11-10 06:03:09,579 INFO L267 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:09,610 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 131 treesize of output 216 [2018-11-10 06:03:09,611 INFO L267 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:09,637 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 132 treesize of output 203 [2018-11-10 06:03:09,638 INFO L267 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:09,668 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 140 treesize of output 225 [2018-11-10 06:03:09,669 INFO L267 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:09,875 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2018-11-10 06:03:09,875 INFO L267 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:09,964 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 229 treesize of output 224 [2018-11-10 06:03:09,965 INFO L267 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:10,131 INFO L267 ElimStorePlain]: Start of recursive call 31: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 06:03:10,318 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:10,319 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 216 treesize of output 180 [2018-11-10 06:03:10,346 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 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 1 case distinctions, treesize of input 64 treesize of output 105 [2018-11-10 06:03:10,347 INFO L267 ElimStorePlain]: Start of recursive call 41: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-11-10 06:03:10,415 INFO L267 ElimStorePlain]: Start of recursive call 40: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 06:03:10,424 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:10,425 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 222 treesize of output 186 [2018-11-10 06:03:10,450 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 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 1 case distinctions, treesize of input 43 treesize of output 72 [2018-11-10 06:03:10,451 INFO L267 ElimStorePlain]: Start of recursive call 43: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-11-10 06:03:10,519 INFO L267 ElimStorePlain]: Start of recursive call 42: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 06:03:10,677 INFO L267 ElimStorePlain]: Start of recursive call 28: 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 2 xjuncts. [2018-11-10 06:03:10,844 INFO L267 ElimStorePlain]: Start of recursive call 26: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2018-11-10 06:03:11,047 INFO L267 ElimStorePlain]: Start of recursive call 23: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2018-11-10 06:03:11,082 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:11,104 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:11,121 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:11,128 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:11,129 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 06:03:11,521 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:11,522 INFO L303 Elim1Store]: Index analysis took 474 ms [2018-11-10 06:03:11,523 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 2191 treesize of output 868 [2018-11-10 06:03:11,557 INFO L477 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 24 treesize of output 23 [2018-11-10 06:03:11,577 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2018-11-10 06:03:11,577 INFO L267 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:11,706 INFO L267 ElimStorePlain]: Start of recursive call 45: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 06:03:12,838 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:12,872 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:12,995 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:13,221 INFO L303 Elim1Store]: Index analysis took 467 ms [2018-11-10 06:03:13,222 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 1171 treesize of output 463 [2018-11-10 06:03:14,127 WARN L179 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 79 [2018-11-10 06:03:14,137 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 27 [2018-11-10 06:03:14,137 INFO L267 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:14,393 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 06:03:14,401 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:14,487 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:14,609 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:14,616 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:14,621 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:14,660 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 06:03:14,682 INFO L303 Elim1Store]: Index analysis took 299 ms [2018-11-10 06:03:14,683 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 3 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 295 treesize of output 345 [2018-11-10 06:03:14,729 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:14,761 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 06:03:14,821 INFO L303 Elim1Store]: Index analysis took 135 ms [2018-11-10 06:03:14,892 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 160 treesize of output 126 [2018-11-10 06:03:14,893 INFO L267 ElimStorePlain]: Start of recursive call 50: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-11-10 06:03:15,172 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:15,173 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 216 treesize of output 204 [2018-11-10 06:03:15,219 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 176 treesize of output 197 [2018-11-10 06:03:15,220 INFO L267 ElimStorePlain]: Start of recursive call 52: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-11-10 06:03:15,336 INFO L267 ElimStorePlain]: Start of recursive call 51: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 06:03:15,443 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 43 [2018-11-10 06:03:15,443 INFO L267 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:15,521 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:15,538 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:15,543 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 238 treesize of output 190 [2018-11-10 06:03:15,555 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2018-11-10 06:03:15,555 INFO L267 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:15,689 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:15,692 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:15,694 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:15,698 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 62 [2018-11-10 06:03:15,698 INFO L267 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:15,773 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 06:03:15,798 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 117 treesize of output 135 [2018-11-10 06:03:15,799 INFO L267 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:15,929 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 142 treesize of output 207 [2018-11-10 06:03:15,929 INFO L267 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:15,938 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 229 [2018-11-10 06:03:15,938 INFO L267 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:16,078 INFO L267 ElimStorePlain]: Start of recursive call 54: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 06:03:16,232 INFO L267 ElimStorePlain]: Start of recursive call 49: 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 2 xjuncts. [2018-11-10 06:03:16,376 INFO L267 ElimStorePlain]: Start of recursive call 47: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2018-11-10 06:03:16,556 INFO L267 ElimStorePlain]: Start of recursive call 44: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2018-11-10 06:03:16,572 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:16,580 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:16,589 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:16,597 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:16,598 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 06:03:16,779 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:16,780 INFO L303 Elim1Store]: Index analysis took 223 ms [2018-11-10 06:03:16,781 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 2211 treesize of output 873 [2018-11-10 06:03:16,797 INFO L477 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 24 treesize of output 23 [2018-11-10 06:03:16,812 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2018-11-10 06:03:16,812 INFO L267 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:16,872 INFO L267 ElimStorePlain]: Start of recursive call 61: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 06:03:17,295 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:17,364 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:17,442 INFO L303 Elim1Store]: Index analysis took 181 ms [2018-11-10 06:03:17,443 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 1198 treesize of output 468 [2018-11-10 06:03:18,443 WARN L179 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 78 [2018-11-10 06:03:18,451 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 27 [2018-11-10 06:03:18,452 INFO L267 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:18,641 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:18,645 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:18,646 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 06:03:18,796 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:18,799 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:18,805 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:18,819 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:18,827 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:18,828 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 06:03:18,829 INFO L303 Elim1Store]: Index analysis took 200 ms [2018-11-10 06:03:18,830 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 3 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 316 treesize of output 403 [2018-11-10 06:03:19,451 WARN L179 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 82 [2018-11-10 06:03:19,463 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 06:03:19,545 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 128 treesize of output 103 [2018-11-10 06:03:19,546 INFO L267 ElimStorePlain]: Start of recursive call 66: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-11-10 06:03:19,901 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 242 treesize of output 224 [2018-11-10 06:03:19,908 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 176 [2018-11-10 06:03:19,908 INFO L267 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:19,991 INFO L267 ElimStorePlain]: Start of recursive call 67: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 06:03:20,005 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 245 treesize of output 227 [2018-11-10 06:03:20,014 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 176 [2018-11-10 06:03:20,014 INFO L267 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:20,117 INFO L267 ElimStorePlain]: Start of recursive call 69: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 06:03:20,129 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 219 [2018-11-10 06:03:20,136 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 176 [2018-11-10 06:03:20,137 INFO L267 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:20,201 INFO L267 ElimStorePlain]: Start of recursive call 71: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 06:03:20,697 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 217 treesize of output 224 [2018-11-10 06:03:20,697 INFO L267 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:20,720 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 220 treesize of output 227 [2018-11-10 06:03:20,720 INFO L267 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:20,733 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 212 treesize of output 219 [2018-11-10 06:03:20,733 INFO L267 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:21,217 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:21,222 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 259 treesize of output 197 [2018-11-10 06:03:21,231 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:21,283 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 110 [2018-11-10 06:03:21,285 INFO L267 ElimStorePlain]: Start of recursive call 77: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-11-10 06:03:21,463 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 133 treesize of output 138 [2018-11-10 06:03:21,464 INFO L267 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:21,628 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:21,633 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 161 treesize of output 143 [2018-11-10 06:03:21,634 INFO L267 ElimStorePlain]: Start of recursive call 79: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 06:03:21,641 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:21,646 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 151 treesize of output 135 [2018-11-10 06:03:21,646 INFO L267 ElimStorePlain]: Start of recursive call 80: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 06:03:21,817 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2018-11-10 06:03:21,818 INFO L267 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:21,949 INFO L267 ElimStorePlain]: Start of recursive call 76: 4 dim-1 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-11-10 06:03:21,973 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:21,978 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 267 treesize of output 203 [2018-11-10 06:03:22,086 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 87 treesize of output 95 [2018-11-10 06:03:22,091 INFO L267 ElimStorePlain]: Start of recursive call 83: 12 dim-0 vars, End of recursive call: 12 dim-0 vars, and 7 xjuncts. [2018-11-10 06:03:25,927 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2018-11-10 06:03:25,927 INFO L267 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:29,510 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:29,514 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 109 [2018-11-10 06:03:29,515 INFO L267 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:29,531 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:29,571 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 93 treesize of output 154 [2018-11-10 06:03:29,572 INFO L267 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 3 xjuncts. [2018-11-10 06:03:29,583 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:29,589 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:29,654 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 95 treesize of output 172 [2018-11-10 06:03:29,655 INFO L267 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 3 xjuncts. [2018-11-10 06:03:29,667 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:29,760 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 8 case distinctions, treesize of input 91 treesize of output 193 [2018-11-10 06:03:29,762 INFO L267 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 9 xjuncts. [2018-11-10 06:03:29,770 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:29,776 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:29,844 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 95 treesize of output 172 [2018-11-10 06:03:29,844 INFO L267 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 3 xjuncts. [2018-11-10 06:03:29,852 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:29,894 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 85 treesize of output 152 [2018-11-10 06:03:29,894 INFO L267 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 3 xjuncts. [2018-11-10 06:03:29,905 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:30,000 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 7 case distinctions, treesize of input 95 treesize of output 197 [2018-11-10 06:03:30,003 INFO L267 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 9 xjuncts. [2018-11-10 06:03:34,895 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 152 treesize of output 155 [2018-11-10 06:03:34,896 INFO L267 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:34,940 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 162 treesize of output 165 [2018-11-10 06:03:34,940 INFO L267 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:34,972 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 165 treesize of output 168 [2018-11-10 06:03:34,973 INFO L267 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:35,004 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 171 treesize of output 174 [2018-11-10 06:03:35,004 INFO L267 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:35,034 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 157 treesize of output 160 [2018-11-10 06:03:35,034 INFO L267 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:35,065 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 165 treesize of output 168 [2018-11-10 06:03:35,065 INFO L267 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:35,099 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 164 treesize of output 167 [2018-11-10 06:03:35,100 INFO L267 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:35,136 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 164 treesize of output 167 [2018-11-10 06:03:35,137 INFO L267 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:35,180 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 164 treesize of output 167 [2018-11-10 06:03:35,181 INFO L267 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:35,220 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 171 treesize of output 174 [2018-11-10 06:03:35,221 INFO L267 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:35,260 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 150 treesize of output 153 [2018-11-10 06:03:35,261 INFO L267 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:35,303 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 172 treesize of output 175 [2018-11-10 06:03:35,304 INFO L267 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:35,352 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 155 treesize of output 158 [2018-11-10 06:03:35,353 INFO L267 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:35,396 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 171 treesize of output 174 [2018-11-10 06:03:35,397 INFO L267 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:35,433 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 158 treesize of output 161 [2018-11-10 06:03:35,434 INFO L267 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:35,482 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 171 treesize of output 174 [2018-11-10 06:03:35,482 INFO L267 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:41,691 INFO L267 ElimStorePlain]: Start of recursive call 82: 4 dim-1 vars, End of recursive call: 48 dim-0 vars, and 32 xjuncts. [2018-11-10 06:03:41,719 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:41,726 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 264 treesize of output 200 [2018-11-10 06:03:41,773 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 95 [2018-11-10 06:03:41,774 INFO L267 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:41,941 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 129 treesize of output 119 [2018-11-10 06:03:41,943 INFO L267 ElimStorePlain]: Start of recursive call 110: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-11-10 06:03:41,971 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 137 treesize of output 125 [2018-11-10 06:03:41,972 INFO L267 ElimStorePlain]: Start of recursive call 111: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-11-10 06:03:42,412 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2018-11-10 06:03:42,412 INFO L267 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:42,885 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:42,886 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:42,894 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 117 treesize of output 161 [2018-11-10 06:03:42,894 INFO L267 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:42,903 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:42,933 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 113 treesize of output 165 [2018-11-10 06:03:42,934 INFO L267 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:42,943 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:42,976 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 123 treesize of output 177 [2018-11-10 06:03:42,977 INFO L267 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 2 xjuncts. [2018-11-10 06:03:42,987 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:42,989 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:03:42,998 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 9 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 127 treesize of output 173 [2018-11-10 06:03:42,998 INFO L267 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2018-11-10 06:03:43,747 INFO L267 ElimStorePlain]: Start of recursive call 108: 4 dim-1 vars, End of recursive call: 6 dim-0 vars, and 6 xjuncts. [2018-11-10 06:04:10,713 INFO L267 ElimStorePlain]: Start of recursive call 65: 1 dim-1 vars, 3 dim-2 vars, End of recursive call: 76 dim-0 vars, and 40 xjuncts. [2018-11-10 06:04:40,673 INFO L267 ElimStorePlain]: Start of recursive call 63: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 76 dim-0 vars, and 40 xjuncts. [2018-11-10 06:05:09,499 INFO L267 ElimStorePlain]: Start of recursive call 60: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 76 dim-0 vars, and 40 xjuncts. [2018-11-10 06:05:09,522 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:05:09,532 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:05:09,539 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:05:09,548 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:05:09,549 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 06:05:09,744 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:05:09,745 INFO L303 Elim1Store]: Index analysis took 244 ms [2018-11-10 06:05:09,746 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 2193 treesize of output 870 [2018-11-10 06:05:09,771 INFO L477 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 24 treesize of output 23 [2018-11-10 06:05:09,787 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2018-11-10 06:05:09,787 INFO L267 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2018-11-10 06:05:09,880 INFO L267 ElimStorePlain]: Start of recursive call 118: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 06:05:10,321 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:05:10,335 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:05:10,415 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:05:10,530 INFO L303 Elim1Store]: Index analysis took 234 ms [2018-11-10 06:05:10,531 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 1171 treesize of output 463 [2018-11-10 06:05:11,488 WARN L179 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 79 [2018-11-10 06:05:11,502 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 27 [2018-11-10 06:05:11,502 INFO L267 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2018-11-10 06:05:11,817 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:05:11,822 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:05:11,827 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:05:11,827 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 06:05:12,024 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:05:12,279 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:05:12,316 INFO L682 Elim1Store]: detected equality via solver [2018-11-10 06:05:12,351 INFO L303 Elim1Store]: Index analysis took 547 ms [2018-11-10 06:05:12,352 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 3 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 295 treesize of output 357 [2018-11-10 06:05:12,481 INFO L303 Elim1Store]: Index analysis took 127 ms [2018-11-10 06:05:12,666 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 8 case distinctions, treesize of input 183 treesize of output 144 [2018-11-10 06:05:12,670 INFO L267 ElimStorePlain]: Start of recursive call 123: 8 dim-0 vars, End of recursive call: 8 dim-0 vars, and 14 xjuncts. [2018-11-10 06:05:14,695 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:05:14,697 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:05:14,710 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 295 treesize of output 232 [2018-11-10 06:05:14,762 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 103 treesize of output 107 [2018-11-10 06:05:14,773 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:05:14,776 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 06:05:14,977 WARN L522 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-10 06:05:14,978 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: var is still there: v_prenex_96 term size 39 at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.Elim1Store.elim1(Elim1Store.java:452) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:221) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:247) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:225) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:247) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:225) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:247) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:225) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:247) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:225) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:247) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:225) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:247) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.elimAllRec(ElimStorePlain.java:199) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:293) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.tryToEliminate(PartialQuantifierElimination.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer$QuantifierEliminationPostprocessor.postprocess(IterativePredicateTransformer.java:245) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer.applyPostprocessors(IterativePredicateTransformer.java:439) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer.computeStrongestPostconditionSequence(IterativePredicateTransformer.java:200) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:286) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:162) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.constructForwardBackward(TraceCheckConstructor.java:224) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.constructTraceCheck(TraceCheckConstructor.java:188) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.get(TraceCheckConstructor.java:165) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.MultiTrackRefinementStrategy.getTraceCheck(MultiTrackRefinementStrategy.java:234) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.checkFeasibility(BaseRefinementStrategy.java:223) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:197) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:70) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:435) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:312) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:123) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 06:05:14,981 INFO L168 Benchmark]: Toolchain (without parser) took 375466.84 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 208.1 MB). Free memory was 943.3 MB in the beginning and 1.0 GB in the end (delta: -76.1 MB). Peak memory consumption was 431.8 MB. Max. memory is 11.5 GB. [2018-11-10 06:05:14,981 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 06:05:14,981 INFO L168 Benchmark]: CACSL2BoogieTranslator took 315.99 ms. Allocated memory is still 1.0 GB. Free memory was 943.3 MB in the beginning and 916.5 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2018-11-10 06:05:14,981 INFO L168 Benchmark]: Boogie Preprocessor took 84.59 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.3 MB). Free memory was 916.5 MB in the beginning and 1.1 GB in the end (delta: -195.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 11.5 GB. [2018-11-10 06:05:14,981 INFO L168 Benchmark]: RCFGBuilder took 436.79 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 60.4 MB). Peak memory consumption was 60.4 MB. Max. memory is 11.5 GB. [2018-11-10 06:05:14,982 INFO L168 Benchmark]: TraceAbstraction took 374626.92 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 82.8 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 32.2 MB). Peak memory consumption was 414.7 MB. Max. memory is 11.5 GB. [2018-11-10 06:05:14,983 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 315.99 ms. Allocated memory is still 1.0 GB. Free memory was 943.3 MB in the beginning and 916.5 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 84.59 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.3 MB). Free memory was 916.5 MB in the beginning and 1.1 GB in the end (delta: -195.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 436.79 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 60.4 MB). Peak memory consumption was 60.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 374626.92 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 82.8 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 32.2 MB). Peak memory consumption was 414.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: var is still there: v_prenex_96 term size 39 de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: var is still there: v_prenex_96 term size 39: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.Elim1Store.elim1(Elim1Store.java:452) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...