/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-SemanticLbe-SemanticLooper.epf -i ../../../trunk/examples/concurrent/pthreads/distributed_search3.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-7bb8cbd [2020-10-16 06:05:11,313 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-16 06:05:11,316 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-16 06:05:11,340 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-16 06:05:11,341 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-16 06:05:11,342 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-16 06:05:11,343 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-16 06:05:11,345 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-16 06:05:11,347 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-16 06:05:11,348 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-16 06:05:11,349 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-16 06:05:11,350 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-16 06:05:11,350 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-16 06:05:11,351 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-16 06:05:11,352 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-16 06:05:11,353 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-16 06:05:11,354 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-16 06:05:11,355 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-16 06:05:11,357 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-16 06:05:11,359 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-16 06:05:11,360 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-16 06:05:11,361 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-16 06:05:11,362 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-16 06:05:11,367 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-16 06:05:11,369 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-10-16 06:05:11,377 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-16 06:05:11,378 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-16 06:05:11,378 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-16 06:05:11,381 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-16 06:05:11,382 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-16 06:05:11,383 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-16 06:05:11,383 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-16 06:05:11,383 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-16 06:05:11,384 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-16 06:05:11,386 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-16 06:05:11,393 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-16 06:05:11,394 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-SemanticLbe-SemanticLooper.epf [2020-10-16 06:05:11,441 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-16 06:05:11,442 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-16 06:05:11,444 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-16 06:05:11,444 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-16 06:05:11,444 INFO L138 SettingsManager]: * Use SBE=true [2020-10-16 06:05:11,445 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-16 06:05:11,445 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-16 06:05:11,445 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-16 06:05:11,445 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-16 06:05:11,445 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-16 06:05:11,446 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-16 06:05:11,446 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-16 06:05:11,446 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-16 06:05:11,446 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-16 06:05:11,446 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-16 06:05:11,447 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-16 06:05:11,447 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-16 06:05:11,448 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-16 06:05:11,448 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-16 06:05:11,448 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-16 06:05:11,449 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-16 06:05:11,449 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-16 06:05:11,449 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-16 06:05:11,450 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-16 06:05:11,450 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-16 06:05:11,450 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-16 06:05:11,450 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-16 06:05:11,450 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2020-10-16 06:05:11,451 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-16 06:05:11,794 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-16 06:05:11,813 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-16 06:05:11,817 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-16 06:05:11,819 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-16 06:05:11,819 INFO L275 PluginConnector]: CDTParser initialized [2020-10-16 06:05:11,820 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/pthreads/distributed_search3.c [2020-10-16 06:05:11,902 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb5914058/80ce7daf6f0841d5ab8bf51ad1dc1085/FLAGf19550caf [2020-10-16 06:05:12,336 INFO L306 CDTParser]: Found 1 translation units. [2020-10-16 06:05:12,337 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/concurrent/pthreads/distributed_search3.c [2020-10-16 06:05:12,338 WARN L117 ultiparseSymbolTable]: System include pthread.h could not be resolved by CDT -- only built-in system includes are available. [2020-10-16 06:05:12,338 WARN L117 ultiparseSymbolTable]: System include stdio.h could not be resolved by CDT -- only built-in system includes are available. [2020-10-16 06:05:12,379 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb5914058/80ce7daf6f0841d5ab8bf51ad1dc1085/FLAGf19550caf [2020-10-16 06:05:12,698 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb5914058/80ce7daf6f0841d5ab8bf51ad1dc1085 [2020-10-16 06:05:12,708 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-16 06:05:12,710 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-16 06:05:12,711 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-16 06:05:12,711 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-16 06:05:12,714 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-16 06:05:12,715 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 06:05:12" (1/1) ... [2020-10-16 06:05:12,718 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cf9cc7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 06:05:12, skipping insertion in model container [2020-10-16 06:05:12,719 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 06:05:12" (1/1) ... [2020-10-16 06:05:12,726 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-16 06:05:12,746 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-16 06:05:13,018 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-16 06:05:13,027 INFO L203 MainTranslator]: Completed pre-run [2020-10-16 06:05:13,060 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-16 06:05:13,077 INFO L208 MainTranslator]: Completed translation [2020-10-16 06:05:13,077 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 06:05:13 WrapperNode [2020-10-16 06:05:13,077 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-16 06:05:13,078 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-16 06:05:13,078 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-16 06:05:13,079 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-16 06:05:13,086 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 06:05:13" (1/1) ... [2020-10-16 06:05:13,096 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 06:05:13" (1/1) ... [2020-10-16 06:05:13,122 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-16 06:05:13,123 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-16 06:05:13,123 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-16 06:05:13,123 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-16 06:05:13,133 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 06:05:13" (1/1) ... [2020-10-16 06:05:13,133 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 06:05:13" (1/1) ... [2020-10-16 06:05:13,136 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 06:05:13" (1/1) ... [2020-10-16 06:05:13,137 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 06:05:13" (1/1) ... [2020-10-16 06:05:13,144 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 06:05:13" (1/1) ... [2020-10-16 06:05:13,149 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 06:05:13" (1/1) ... [2020-10-16 06:05:13,151 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 06:05:13" (1/1) ... [2020-10-16 06:05:13,154 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-16 06:05:13,155 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-16 06:05:13,155 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-16 06:05:13,155 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-16 06:05:13,156 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 06:05:13" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2020-10-16 06:05:13,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-16 06:05:13,216 INFO L130 BoogieDeclarations]: Found specification of procedure search_worker [2020-10-16 06:05:13,216 INFO L138 BoogieDeclarations]: Found implementation of procedure search_worker [2020-10-16 06:05:13,216 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-16 06:05:13,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-16 06:05:13,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-16 06:05:13,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-16 06:05:13,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-16 06:05:13,217 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-16 06:05:13,219 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-10-16 06:05:13,636 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-16 06:05:13,637 INFO L298 CfgBuilder]: Removed 7 assume(true) statements. [2020-10-16 06:05:13,639 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 06:05:13 BoogieIcfgContainer [2020-10-16 06:05:13,639 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-16 06:05:13,640 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-16 06:05:13,641 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-16 06:05:13,644 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-16 06:05:13,644 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 06:05:12" (1/3) ... [2020-10-16 06:05:13,645 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76fce35c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 06:05:13, skipping insertion in model container [2020-10-16 06:05:13,646 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 06:05:13" (2/3) ... [2020-10-16 06:05:13,646 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76fce35c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 06:05:13, skipping insertion in model container [2020-10-16 06:05:13,646 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 06:05:13" (3/3) ... [2020-10-16 06:05:13,648 INFO L111 eAbstractionObserver]: Analyzing ICFG distributed_search3.c [2020-10-16 06:05:13,660 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-10-16 06:05:13,668 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-16 06:05:13,669 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-10-16 06:05:13,744 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,744 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,744 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,744 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,745 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,745 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,745 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,745 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,746 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,746 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,746 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,746 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,747 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,747 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,747 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,747 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,748 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,748 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,748 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,748 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,749 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,749 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,749 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,749 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,750 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,750 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,750 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,750 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,751 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,751 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,751 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,752 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,752 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,752 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,752 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,753 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,753 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,753 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,753 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,754 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,754 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,754 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,754 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,755 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,755 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,755 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,755 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,755 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,756 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,756 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,756 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,756 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,756 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,757 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,757 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,757 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,757 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,758 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,758 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,758 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,759 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,759 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,759 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,759 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,759 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,760 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,760 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,760 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,760 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,760 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,761 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,761 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,761 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,761 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,762 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,762 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,762 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,762 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,763 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,763 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,763 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,763 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,764 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,764 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,764 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,764 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,764 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,765 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,765 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,765 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,765 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,766 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,766 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,766 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,766 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,766 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,767 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,767 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,767 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,767 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,768 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,768 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,768 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,768 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,768 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,769 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,769 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,769 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,769 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,770 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,770 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,770 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,770 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,771 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,771 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,771 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,771 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,772 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,772 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,772 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,778 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,778 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,779 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,779 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,779 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,779 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,779 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,780 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,780 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,780 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,780 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,780 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,781 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,792 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,792 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,793 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,793 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,793 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,793 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,794 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,794 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,794 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,794 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,794 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,795 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,795 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,804 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,804 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,805 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,805 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,805 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,805 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,805 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,806 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,806 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,806 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,806 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,806 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,806 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 06:05:13,848 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-16 06:05:13,870 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-16 06:05:13,870 INFO L378 AbstractCegarLoop]: Hoare is false [2020-10-16 06:05:13,870 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-16 06:05:13,870 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-16 06:05:13,870 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-16 06:05:13,871 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-16 06:05:13,871 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-16 06:05:13,871 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-16 06:05:13,891 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 178 places, 185 transitions, 412 flow [2020-10-16 06:05:13,992 INFO L129 PetriNetUnfolder]: 16/193 cut-off events. [2020-10-16 06:05:13,992 INFO L130 PetriNetUnfolder]: For 12/12 co-relation queries the response was YES. [2020-10-16 06:05:14,002 INFO L80 FinitePrefix]: Finished finitePrefix Result has 215 conditions, 193 events. 16/193 cut-off events. For 12/12 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 346 event pairs, 0 based on Foata normal form. 0/181 useless extension candidates. Maximal degree in co-relation 113. Up to 6 conditions per place. [2020-10-16 06:05:14,003 INFO L82 GeneralOperation]: Start removeDead. Operand has 178 places, 185 transitions, 412 flow [2020-10-16 06:05:14,012 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 163 places, 169 transitions, 374 flow [2020-10-16 06:05:14,015 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-16 06:05:14,021 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 163 places, 169 transitions, 374 flow [2020-10-16 06:05:14,028 INFO L111 LiptonReduction]: Starting Lipton reduction on Petri net that has 163 places, 169 transitions, 374 flow [2020-10-16 06:05:14,028 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 163 places, 169 transitions, 374 flow [2020-10-16 06:05:14,084 INFO L129 PetriNetUnfolder]: 15/180 cut-off events. [2020-10-16 06:05:14,085 INFO L130 PetriNetUnfolder]: For 12/12 co-relation queries the response was YES. [2020-10-16 06:05:14,087 INFO L80 FinitePrefix]: Finished finitePrefix Result has 202 conditions, 180 events. 15/180 cut-off events. For 12/12 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 320 event pairs, 0 based on Foata normal form. 0/170 useless extension candidates. Maximal degree in co-relation 104. Up to 6 conditions per place. [2020-10-16 06:05:14,094 INFO L117 LiptonReduction]: Number of co-enabled transitions 5760 [2020-10-16 06:05:16,679 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2020-10-16 06:05:17,379 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-10-16 06:05:17,491 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-10-16 06:05:18,072 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 92 [2020-10-16 06:05:18,223 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2020-10-16 06:05:19,108 WARN L193 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 132 [2020-10-16 06:05:19,404 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2020-10-16 06:05:19,509 INFO L132 LiptonReduction]: Checked pairs total: 14883 [2020-10-16 06:05:19,509 INFO L134 LiptonReduction]: Total number of compositions: 141 [2020-10-16 06:05:19,512 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 5499 [2020-10-16 06:05:19,528 INFO L129 PetriNetUnfolder]: 11/54 cut-off events. [2020-10-16 06:05:19,528 INFO L130 PetriNetUnfolder]: For 12/12 co-relation queries the response was YES. [2020-10-16 06:05:19,528 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 06:05:19,529 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-16 06:05:19,530 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-16 06:05:19,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 06:05:19,536 INFO L82 PathProgramCache]: Analyzing trace with hash -768779505, now seen corresponding path program 1 times [2020-10-16 06:05:19,546 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 06:05:19,547 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1934248764] [2020-10-16 06:05:19,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 06:05:19,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 06:05:19,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 06:05:19,867 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1934248764] [2020-10-16 06:05:19,868 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 06:05:19,869 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-10-16 06:05:19,870 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [211252736] [2020-10-16 06:05:19,882 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-16 06:05:19,882 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 06:05:19,897 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-16 06:05:19,901 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-16 06:05:19,909 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 219 out of 326 [2020-10-16 06:05:19,916 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 42 places, 44 transitions, 124 flow. Second operand 5 states. [2020-10-16 06:05:19,917 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 06:05:19,917 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 219 of 326 [2020-10-16 06:05:19,919 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 06:05:20,202 INFO L129 PetriNetUnfolder]: 447/814 cut-off events. [2020-10-16 06:05:20,202 INFO L130 PetriNetUnfolder]: For 77/77 co-relation queries the response was YES. [2020-10-16 06:05:20,207 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1494 conditions, 814 events. 447/814 cut-off events. For 77/77 co-relation queries the response was YES. Maximal size of possible extension queue 57. Compared 3899 event pairs, 68 based on Foata normal form. 1/677 useless extension candidates. Maximal degree in co-relation 1288. Up to 516 conditions per place. [2020-10-16 06:05:20,215 INFO L132 encePairwiseOnDemand]: 320/326 looper letters, 38 selfloop transitions, 5 changer transitions 0/62 dead transitions. [2020-10-16 06:05:20,216 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 46 places, 62 transitions, 243 flow [2020-10-16 06:05:20,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-16 06:05:20,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-10-16 06:05:20,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1139 transitions. [2020-10-16 06:05:20,239 INFO L552 CegarLoopForPetriNet]: DFA transition density 0.6987730061349693 [2020-10-16 06:05:20,240 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1139 transitions. [2020-10-16 06:05:20,240 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1139 transitions. [2020-10-16 06:05:20,244 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-16 06:05:20,248 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1139 transitions. [2020-10-16 06:05:20,253 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 6 states. [2020-10-16 06:05:20,266 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 6 states. [2020-10-16 06:05:20,266 INFO L81 ComplementDD]: Finished complementDD. Result 6 states. [2020-10-16 06:05:20,269 INFO L185 Difference]: Start difference. First operand has 42 places, 44 transitions, 124 flow. Second operand 5 states and 1139 transitions. [2020-10-16 06:05:20,270 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 46 places, 62 transitions, 243 flow [2020-10-16 06:05:20,276 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 40 places, 62 transitions, 221 flow, removed 0 selfloop flow, removed 6 redundant places. [2020-10-16 06:05:20,279 INFO L241 Difference]: Finished difference. Result has 40 places, 43 transitions, 107 flow [2020-10-16 06:05:20,282 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=326, PETRI_DIFFERENCE_MINUEND_FLOW=97, PETRI_DIFFERENCE_MINUEND_PLACES=36, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=43, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=38, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=107, PETRI_PLACES=40, PETRI_TRANSITIONS=43} [2020-10-16 06:05:20,283 INFO L342 CegarLoopForPetriNet]: 42 programPoint places, -2 predicate places. [2020-10-16 06:05:20,283 INFO L481 AbstractCegarLoop]: Abstraction has has 40 places, 43 transitions, 107 flow [2020-10-16 06:05:20,283 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-16 06:05:20,284 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 06:05:20,284 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-16 06:05:20,284 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-16 06:05:20,284 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-16 06:05:20,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 06:05:20,285 INFO L82 PathProgramCache]: Analyzing trace with hash 456979741, now seen corresponding path program 1 times [2020-10-16 06:05:20,285 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 06:05:20,285 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1827671423] [2020-10-16 06:05:20,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 06:05:20,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 06:05:20,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 06:05:20,415 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1827671423] [2020-10-16 06:05:20,415 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 06:05:20,415 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-10-16 06:05:20,416 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1163486178] [2020-10-16 06:05:20,417 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-16 06:05:20,418 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 06:05:20,418 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-16 06:05:20,419 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-16 06:05:20,422 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 219 out of 326 [2020-10-16 06:05:20,424 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 40 places, 43 transitions, 107 flow. Second operand 5 states. [2020-10-16 06:05:20,424 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 06:05:20,424 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 219 of 326 [2020-10-16 06:05:20,424 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 06:05:20,670 INFO L129 PetriNetUnfolder]: 452/819 cut-off events. [2020-10-16 06:05:20,670 INFO L130 PetriNetUnfolder]: For 33/33 co-relation queries the response was YES. [2020-10-16 06:05:20,674 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1465 conditions, 819 events. 452/819 cut-off events. For 33/33 co-relation queries the response was YES. Maximal size of possible extension queue 56. Compared 3906 event pairs, 61 based on Foata normal form. 1/683 useless extension candidates. Maximal degree in co-relation 239. Up to 519 conditions per place. [2020-10-16 06:05:20,679 INFO L132 encePairwiseOnDemand]: 320/326 looper letters, 41 selfloop transitions, 5 changer transitions 0/65 dead transitions. [2020-10-16 06:05:20,679 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 44 places, 65 transitions, 242 flow [2020-10-16 06:05:20,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-16 06:05:20,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-10-16 06:05:20,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1142 transitions. [2020-10-16 06:05:20,684 INFO L552 CegarLoopForPetriNet]: DFA transition density 0.7006134969325153 [2020-10-16 06:05:20,684 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1142 transitions. [2020-10-16 06:05:20,685 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1142 transitions. [2020-10-16 06:05:20,685 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-16 06:05:20,686 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1142 transitions. [2020-10-16 06:05:20,688 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 6 states. [2020-10-16 06:05:20,690 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 6 states. [2020-10-16 06:05:20,691 INFO L81 ComplementDD]: Finished complementDD. Result 6 states. [2020-10-16 06:05:20,691 INFO L185 Difference]: Start difference. First operand has 40 places, 43 transitions, 107 flow. Second operand 5 states and 1142 transitions. [2020-10-16 06:05:20,691 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 44 places, 65 transitions, 242 flow [2020-10-16 06:05:20,692 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 40 places, 65 transitions, 232 flow, removed 0 selfloop flow, removed 4 redundant places. [2020-10-16 06:05:20,694 INFO L241 Difference]: Finished difference. Result has 40 places, 42 transitions, 104 flow [2020-10-16 06:05:20,694 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=326, PETRI_DIFFERENCE_MINUEND_FLOW=94, PETRI_DIFFERENCE_MINUEND_PLACES=36, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=42, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=37, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=104, PETRI_PLACES=40, PETRI_TRANSITIONS=42} [2020-10-16 06:05:20,695 INFO L342 CegarLoopForPetriNet]: 42 programPoint places, -2 predicate places. [2020-10-16 06:05:20,695 INFO L481 AbstractCegarLoop]: Abstraction has has 40 places, 42 transitions, 104 flow [2020-10-16 06:05:20,695 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-16 06:05:20,695 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 06:05:20,695 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-16 06:05:20,696 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-16 06:05:20,696 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-16 06:05:20,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 06:05:20,696 INFO L82 PathProgramCache]: Analyzing trace with hash 626595421, now seen corresponding path program 1 times [2020-10-16 06:05:20,696 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 06:05:20,696 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [432664947] [2020-10-16 06:05:20,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 06:05:20,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 06:05:20,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 06:05:20,812 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [432664947] [2020-10-16 06:05:20,813 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 06:05:20,813 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2020-10-16 06:05:20,813 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [407562495] [2020-10-16 06:05:20,813 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-16 06:05:20,814 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 06:05:20,814 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-16 06:05:20,814 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-16 06:05:20,816 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 277 out of 326 [2020-10-16 06:05:20,817 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 40 places, 42 transitions, 104 flow. Second operand 3 states. [2020-10-16 06:05:20,817 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 06:05:20,817 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 277 of 326 [2020-10-16 06:05:20,817 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 06:05:20,921 INFO L129 PetriNetUnfolder]: 422/725 cut-off events. [2020-10-16 06:05:20,921 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-16 06:05:20,924 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1251 conditions, 725 events. 422/725 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 78. Compared 3552 event pairs, 37 based on Foata normal form. 1/471 useless extension candidates. Maximal degree in co-relation 1201. Up to 374 conditions per place. [2020-10-16 06:05:20,930 INFO L132 encePairwiseOnDemand]: 321/326 looper letters, 18 selfloop transitions, 4 changer transitions 0/52 dead transitions. [2020-10-16 06:05:20,930 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 42 places, 52 transitions, 168 flow [2020-10-16 06:05:20,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-16 06:05:20,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-10-16 06:05:20,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 854 transitions. [2020-10-16 06:05:20,934 INFO L552 CegarLoopForPetriNet]: DFA transition density 0.8732106339468303 [2020-10-16 06:05:20,934 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 854 transitions. [2020-10-16 06:05:20,934 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 854 transitions. [2020-10-16 06:05:20,935 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-16 06:05:20,935 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 854 transitions. [2020-10-16 06:05:20,936 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 4 states. [2020-10-16 06:05:20,938 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 4 states. [2020-10-16 06:05:20,938 INFO L81 ComplementDD]: Finished complementDD. Result 4 states. [2020-10-16 06:05:20,939 INFO L185 Difference]: Start difference. First operand has 40 places, 42 transitions, 104 flow. Second operand 3 states and 854 transitions. [2020-10-16 06:05:20,939 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 42 places, 52 transitions, 168 flow [2020-10-16 06:05:20,940 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 38 places, 52 transitions, 158 flow, removed 0 selfloop flow, removed 4 redundant places. [2020-10-16 06:05:20,941 INFO L241 Difference]: Finished difference. Result has 39 places, 45 transitions, 120 flow [2020-10-16 06:05:20,942 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=326, PETRI_DIFFERENCE_MINUEND_FLOW=94, PETRI_DIFFERENCE_MINUEND_PLACES=36, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=42, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=38, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=120, PETRI_PLACES=39, PETRI_TRANSITIONS=45} [2020-10-16 06:05:20,942 INFO L342 CegarLoopForPetriNet]: 42 programPoint places, -3 predicate places. [2020-10-16 06:05:20,942 INFO L481 AbstractCegarLoop]: Abstraction has has 39 places, 45 transitions, 120 flow [2020-10-16 06:05:20,942 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-16 06:05:20,942 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 06:05:20,942 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-16 06:05:20,943 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-16 06:05:20,943 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-16 06:05:20,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 06:05:20,943 INFO L82 PathProgramCache]: Analyzing trace with hash 1920188339, now seen corresponding path program 1 times [2020-10-16 06:05:20,944 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 06:05:20,944 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1365667745] [2020-10-16 06:05:20,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 06:05:21,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 06:05:21,877 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 49 [2020-10-16 06:05:22,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 06:05:22,404 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1365667745] [2020-10-16 06:05:22,404 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1476152457] [2020-10-16 06:05:22,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-16 06:05:22,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 06:05:22,536 INFO L263 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 31 conjunts are in the unsatisfiable core [2020-10-16 06:05:22,543 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-16 06:05:22,719 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 06:05:22,720 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-16 06:05:22,720 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 4] total 16 [2020-10-16 06:05:22,720 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [927634496] [2020-10-16 06:05:22,721 INFO L461 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-10-16 06:05:22,721 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 06:05:22,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-10-16 06:05:22,721 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=269, Unknown=0, NotChecked=0, Total=306 [2020-10-16 06:05:22,724 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 83 out of 326 [2020-10-16 06:05:22,726 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 39 places, 45 transitions, 120 flow. Second operand 18 states. [2020-10-16 06:05:22,726 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 06:05:22,726 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 83 of 326 [2020-10-16 06:05:22,726 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 06:05:23,049 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 56 [2020-10-16 06:05:23,307 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 66 [2020-10-16 06:05:23,599 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 62 [2020-10-16 06:05:23,954 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2020-10-16 06:05:24,407 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 89 [2020-10-16 06:05:25,102 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 107 [2020-10-16 06:05:25,854 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 114 [2020-10-16 06:05:26,519 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 95 [2020-10-16 06:05:26,950 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 112 [2020-10-16 06:05:27,350 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 105 [2020-10-16 06:05:28,079 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 95 [2020-10-16 06:05:28,450 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 95 [2020-10-16 06:05:28,900 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 100 [2020-10-16 06:05:29,911 WARN L193 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 112 [2020-10-16 06:05:30,404 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 100 [2020-10-16 06:05:30,908 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 114 [2020-10-16 06:05:31,735 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 100 [2020-10-16 06:05:32,139 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2020-10-16 06:05:32,621 WARN L193 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 120 [2020-10-16 06:05:33,599 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 101 [2020-10-16 06:05:34,079 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 118 [2020-10-16 06:05:34,505 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 100 [2020-10-16 06:05:35,405 WARN L193 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2020-10-16 06:05:36,690 WARN L193 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 118 [2020-10-16 06:05:37,590 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 69 [2020-10-16 06:05:37,730 INFO L129 PetriNetUnfolder]: 10167/14766 cut-off events. [2020-10-16 06:05:37,730 INFO L130 PetriNetUnfolder]: For 887/887 co-relation queries the response was YES. [2020-10-16 06:05:37,749 INFO L80 FinitePrefix]: Finished finitePrefix Result has 31125 conditions, 14766 events. 10167/14766 cut-off events. For 887/887 co-relation queries the response was YES. Maximal size of possible extension queue 653. Compared 85774 event pairs, 1362 based on Foata normal form. 4/11076 useless extension candidates. Maximal degree in co-relation 6984. Up to 3173 conditions per place. [2020-10-16 06:05:37,823 INFO L132 encePairwiseOnDemand]: 306/326 looper letters, 394 selfloop transitions, 94 changer transitions 31/530 dead transitions. [2020-10-16 06:05:37,823 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 74 places, 530 transitions, 2311 flow [2020-10-16 06:05:37,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2020-10-16 06:05:37,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2020-10-16 06:05:37,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 3486 transitions. [2020-10-16 06:05:37,838 INFO L552 CegarLoopForPetriNet]: DFA transition density 0.29703476482617586 [2020-10-16 06:05:37,839 INFO L72 ComplementDD]: Start complementDD. Operand 36 states and 3486 transitions. [2020-10-16 06:05:37,839 INFO L73 IsDeterministic]: Start isDeterministic. Operand 36 states and 3486 transitions. [2020-10-16 06:05:37,841 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-16 06:05:37,842 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 36 states and 3486 transitions. [2020-10-16 06:05:37,848 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 37 states. [2020-10-16 06:05:37,862 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 37 states. [2020-10-16 06:05:37,863 INFO L81 ComplementDD]: Finished complementDD. Result 37 states. [2020-10-16 06:05:37,863 INFO L185 Difference]: Start difference. First operand has 39 places, 45 transitions, 120 flow. Second operand 36 states and 3486 transitions. [2020-10-16 06:05:37,863 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 74 places, 530 transitions, 2311 flow [2020-10-16 06:05:37,871 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 73 places, 530 transitions, 2285 flow, removed 0 selfloop flow, removed 1 redundant places. [2020-10-16 06:05:37,880 INFO L241 Difference]: Finished difference. Result has 94 places, 139 transitions, 723 flow [2020-10-16 06:05:37,880 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=326, PETRI_DIFFERENCE_MINUEND_FLOW=116, PETRI_DIFFERENCE_MINUEND_PLACES=38, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=45, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=22, PETRI_DIFFERENCE_SUBTRAHEND_STATES=36, PETRI_FLOW=723, PETRI_PLACES=94, PETRI_TRANSITIONS=139} [2020-10-16 06:05:37,880 INFO L342 CegarLoopForPetriNet]: 42 programPoint places, 52 predicate places. [2020-10-16 06:05:37,880 INFO L481 AbstractCegarLoop]: Abstraction has has 94 places, 139 transitions, 723 flow [2020-10-16 06:05:37,880 INFO L482 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-10-16 06:05:37,881 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 06:05:37,881 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-16 06:05:38,094 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-16 06:05:38,095 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-16 06:05:38,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 06:05:38,095 INFO L82 PathProgramCache]: Analyzing trace with hash -1786531031, now seen corresponding path program 1 times [2020-10-16 06:05:38,096 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 06:05:38,096 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1053996720] [2020-10-16 06:05:38,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 06:05:38,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 06:05:38,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 06:05:38,419 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1053996720] [2020-10-16 06:05:38,420 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1763137357] [2020-10-16 06:05:38,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-16 06:05:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 06:05:38,533 INFO L263 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 45 conjunts are in the unsatisfiable core [2020-10-16 06:05:38,535 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-16 06:05:38,622 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:05:38,623 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 84 treesize of output 88 [2020-10-16 06:05:38,629 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 5, 1] term [2020-10-16 06:05:38,629 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:05:38,632 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 2, 3, 1] term [2020-10-16 06:05:38,632 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:05:38,633 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 5, 2, 1] term [2020-10-16 06:05:38,633 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:05:38,637 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-16 06:05:38,708 INFO L625 ElimStorePlain]: treesize reduction 121, result has 22.9 percent of original size [2020-10-16 06:05:38,715 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-10-16 06:05:38,715 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:47, output treesize:24 [2020-10-16 06:05:38,850 INFO L384 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 23 treesize of output 22 [2020-10-16 06:05:38,851 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-16 06:05:38,863 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:05:38,866 INFO L545 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. [2020-10-16 06:05:38,866 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:37, output treesize:33 [2020-10-16 06:05:40,332 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 06:05:40,332 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-16 06:05:40,333 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 7] total 11 [2020-10-16 06:05:40,333 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1566505730] [2020-10-16 06:05:40,334 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-10-16 06:05:40,334 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 06:05:40,334 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-10-16 06:05:40,335 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=129, Unknown=2, NotChecked=0, Total=156 [2020-10-16 06:05:40,338 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 147 out of 326 [2020-10-16 06:05:40,339 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 94 places, 139 transitions, 723 flow. Second operand 13 states. [2020-10-16 06:05:40,339 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 06:05:40,339 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 147 of 326 [2020-10-16 06:05:40,340 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 06:05:40,767 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 32 [2020-10-16 06:05:49,508 WARN L193 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 46 [2020-10-16 06:05:55,039 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2020-10-16 06:05:56,436 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 49 [2020-10-16 06:05:59,640 WARN L193 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 45 [2020-10-16 06:05:59,915 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 54 [2020-10-16 06:06:00,334 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 50 [2020-10-16 06:06:02,527 INFO L129 PetriNetUnfolder]: 9328/13865 cut-off events. [2020-10-16 06:06:02,527 INFO L130 PetriNetUnfolder]: For 44196/44272 co-relation queries the response was YES. [2020-10-16 06:06:02,625 INFO L80 FinitePrefix]: Finished finitePrefix Result has 42527 conditions, 13865 events. 9328/13865 cut-off events. For 44196/44272 co-relation queries the response was YES. Maximal size of possible extension queue 691. Compared 86021 event pairs, 3193 based on Foata normal form. 17/13054 useless extension candidates. Maximal degree in co-relation 30495. Up to 7768 conditions per place. [2020-10-16 06:06:02,696 INFO L132 encePairwiseOnDemand]: 315/326 looper letters, 215 selfloop transitions, 56 changer transitions 54/347 dead transitions. [2020-10-16 06:06:02,696 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 108 places, 347 transitions, 2333 flow [2020-10-16 06:06:02,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-10-16 06:06:02,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-10-16 06:06:02,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 2400 transitions. [2020-10-16 06:06:02,705 INFO L552 CegarLoopForPetriNet]: DFA transition density 0.49079754601226994 [2020-10-16 06:06:02,705 INFO L72 ComplementDD]: Start complementDD. Operand 15 states and 2400 transitions. [2020-10-16 06:06:02,705 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15 states and 2400 transitions. [2020-10-16 06:06:02,707 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-16 06:06:02,707 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 15 states and 2400 transitions. [2020-10-16 06:06:02,711 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 16 states. [2020-10-16 06:06:02,718 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 16 states. [2020-10-16 06:06:02,718 INFO L81 ComplementDD]: Finished complementDD. Result 16 states. [2020-10-16 06:06:02,719 INFO L185 Difference]: Start difference. First operand has 94 places, 139 transitions, 723 flow. Second operand 15 states and 2400 transitions. [2020-10-16 06:06:02,719 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 108 places, 347 transitions, 2333 flow [2020-10-16 06:06:02,999 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 103 places, 347 transitions, 2201 flow, removed 4 selfloop flow, removed 5 redundant places. [2020-10-16 06:06:03,005 INFO L241 Difference]: Finished difference. Result has 111 places, 172 transitions, 1158 flow [2020-10-16 06:06:03,006 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=326, PETRI_DIFFERENCE_MINUEND_FLOW=663, PETRI_DIFFERENCE_MINUEND_PLACES=89, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=139, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=27, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=109, PETRI_DIFFERENCE_SUBTRAHEND_STATES=15, PETRI_FLOW=1158, PETRI_PLACES=111, PETRI_TRANSITIONS=172} [2020-10-16 06:06:03,006 INFO L342 CegarLoopForPetriNet]: 42 programPoint places, 69 predicate places. [2020-10-16 06:06:03,006 INFO L481 AbstractCegarLoop]: Abstraction has has 111 places, 172 transitions, 1158 flow [2020-10-16 06:06:03,006 INFO L482 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-10-16 06:06:03,007 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 06:06:03,007 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-16 06:06:03,221 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-16 06:06:03,222 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-16 06:06:03,222 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 06:06:03,222 INFO L82 PathProgramCache]: Analyzing trace with hash 103451053, now seen corresponding path program 1 times [2020-10-16 06:06:03,223 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 06:06:03,223 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [588003573] [2020-10-16 06:06:03,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 06:06:03,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 06:06:03,569 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2020-10-16 06:06:03,695 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 46 [2020-10-16 06:06:03,826 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2020-10-16 06:06:04,060 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 38 [2020-10-16 06:06:04,648 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 06:06:04,648 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [588003573] [2020-10-16 06:06:04,649 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2098442025] [2020-10-16 06:06:04,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-16 06:06:04,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 06:06:04,751 INFO L263 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 54 conjunts are in the unsatisfiable core [2020-10-16 06:06:04,755 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-16 06:06:04,763 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-16 06:06:05,015 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2020-10-16 06:06:05,016 INFO L350 Elim1Store]: treesize reduction 234, result has 20.4 percent of original size [2020-10-16 06:06:05,017 INFO L384 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 2 new quantified variables, introduced 7 case distinctions, treesize of input 577 treesize of output 572 [2020-10-16 06:06:05,019 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 2, 2, 4, 2, 2, 2, 2, 1] term [2020-10-16 06:06:05,021 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,021 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 4, 1] term [2020-10-16 06:06:05,022 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,022 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 1] term [2020-10-16 06:06:05,022 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,023 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 4, 2, 2, 2, 2, 1] term [2020-10-16 06:06:05,024 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,024 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 2, 2, 2, 1] term [2020-10-16 06:06:05,024 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,026 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,027 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,028 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,028 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,029 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,030 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,030 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,031 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,039 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,040 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-16 06:06:05,045 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,047 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,049 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,051 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,052 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,055 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,058 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,059 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,059 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,060 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,062 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,062 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,063 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,082 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,083 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-16 06:06:05,086 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,087 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,089 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,090 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,091 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,091 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,095 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,095 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,096 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,097 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,099 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,100 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,101 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,103 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,104 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,105 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,108 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,109 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,110 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,110 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,111 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,112 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,114 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,118 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,119 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,121 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-16 06:06:05,123 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,125 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,130 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:05,524 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2020-10-16 06:06:05,525 INFO L350 Elim1Store]: treesize reduction 234, result has 20.4 percent of original size [2020-10-16 06:06:05,526 INFO L384 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 2 new quantified variables, introduced 7 case distinctions, treesize of input 577 treesize of output 572 [2020-10-16 06:06:05,527 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 2, 2, 4, 2, 2, 2, 2, 1] term [2020-10-16 06:06:05,528 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,529 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 4, 1] term [2020-10-16 06:06:05,530 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,530 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 1] term [2020-10-16 06:06:05,530 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,538 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 4, 2, 2, 2, 2, 1] term [2020-10-16 06:06:05,538 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,538 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 2, 2, 2, 1] term [2020-10-16 06:06:05,539 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,541 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,542 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,542 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,543 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,544 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,545 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,545 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,546 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,548 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,549 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,549 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,550 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,551 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,551 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,561 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,562 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,562 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,565 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,565 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,566 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,567 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,569 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,570 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,570 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,571 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,572 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,572 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,575 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,577 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,578 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,579 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,581 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,582 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,583 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,585 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-16 06:06:05,586 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,586 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,587 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,587 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,589 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,591 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,592 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,593 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,595 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,597 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,598 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,600 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,601 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,602 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,603 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,607 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,608 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,608 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,609 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,609 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,610 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,610 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,613 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-16 06:06:05,613 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,614 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,614 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,616 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,619 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,620 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,620 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,621 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,621 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,627 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:05,835 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2020-10-16 06:06:05,836 INFO L350 Elim1Store]: treesize reduction 234, result has 20.4 percent of original size [2020-10-16 06:06:05,837 INFO L384 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 2 new quantified variables, introduced 7 case distinctions, treesize of input 577 treesize of output 572 [2020-10-16 06:06:05,838 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 2, 2, 4, 2, 2, 2, 2, 1] term [2020-10-16 06:06:05,839 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,840 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 4, 1] term [2020-10-16 06:06:05,840 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,841 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 1] term [2020-10-16 06:06:05,841 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,842 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 4, 2, 2, 2, 2, 1] term [2020-10-16 06:06:05,842 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,843 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 2, 2, 2, 1] term [2020-10-16 06:06:05,843 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,843 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 2, 1] term [2020-10-16 06:06:05,843 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,845 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,845 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,846 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,846 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,847 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,847 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,848 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,848 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,859 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,859 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,860 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,861 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,864 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,864 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,865 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,870 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,871 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,872 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,873 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,880 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,881 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,884 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-16 06:06:05,892 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,895 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,896 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,896 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,897 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,897 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,901 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,902 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,902 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,903 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,908 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,909 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,910 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,911 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,912 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,914 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,915 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,917 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,918 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,918 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,919 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,919 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,920 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,928 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,929 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,929 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,930 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,933 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,933 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,934 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,937 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,938 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,943 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,945 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 06:06:05,950 INFO L545 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:07,415 WARN L193 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 239 DAG size of output: 76 [2020-10-16 06:06:07,416 INFO L625 ElimStorePlain]: treesize reduction 9121, result has 3.6 percent of original size [2020-10-16 06:06:07,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-16 06:06:07,434 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 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 32 treesize of output 34 [2020-10-16 06:06:07,435 INFO L545 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:07,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-16 06:06:07,455 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 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 30 treesize of output 32 [2020-10-16 06:06:07,457 INFO L545 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:07,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-16 06:06:07,478 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 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 30 treesize of output 32 [2020-10-16 06:06:07,479 INFO L545 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:07,703 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2020-10-16 06:06:07,704 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:07,708 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-16 06:06:07,710 INFO L545 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 9 dim-0 vars, and 3 xjuncts. [2020-10-16 06:06:07,710 INFO L244 ElimStorePlain]: Needed 7 recursive calls to eliminate 5 variables, input treesize:294, output treesize:330 [2020-10-16 06:06:07,712 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-16 06:06:07,715 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-16 06:06:07,717 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-16 06:06:08,011 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2020-10-16 06:06:08,020 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-16 06:06:08,032 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-16 06:06:08,035 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-16 06:06:09,791 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 141 DAG size of output: 87 [2020-10-16 06:06:09,799 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,806 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,812 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,817 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-16 06:06:09,818 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,840 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,847 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,851 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,857 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,863 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,869 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,874 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-16 06:06:09,876 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,881 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,887 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,892 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,899 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,904 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,910 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,915 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,921 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,927 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,932 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,938 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,944 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,951 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,956 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,961 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-16 06:06:09,963 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,969 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,974 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,980 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,986 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,993 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:09,998 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,003 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,009 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,015 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,020 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,027 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,032 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,038 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-16 06:06:10,040 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,047 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,053 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,058 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,064 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,070 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,074 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,079 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,084 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,089 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,094 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,098 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,114 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,121 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,126 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,130 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-16 06:06:10,131 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,143 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,149 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,155 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,160 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,166 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,171 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,177 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-16 06:06:10,178 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,184 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,189 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,193 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-16 06:06:10,194 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,200 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,205 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,211 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,216 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,222 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,229 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,234 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,240 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,245 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,250 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,255 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,260 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,266 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,271 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,276 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-16 06:06:10,276 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,282 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,287 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,293 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,298 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,303 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,310 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,315 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,321 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,327 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,333 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,338 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,345 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,350 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,356 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,361 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,375 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,381 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,386 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,391 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,398 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,404 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,411 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,416 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,424 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,432 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,441 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,450 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,458 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,463 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,469 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,476 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-16 06:06:10,478 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,486 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,496 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,505 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,510 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,518 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,526 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,534 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,544 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,551 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,557 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,564 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,570 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,576 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,586 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,603 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,611 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,617 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,623 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,632 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,641 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,649 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,657 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,662 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,669 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,678 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,686 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,695 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,702 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,707 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,717 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,725 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,733 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,741 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,749 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,754 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,760 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-16 06:06:10,762 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,771 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,779 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,786 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-16 06:06:10,787 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,795 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,800 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,808 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,816 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,824 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,833 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,839 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,845 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,852 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,861 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,869 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,876 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,884 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,890 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,896 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-16 06:06:10,897 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,906 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,914 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,922 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,930 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,935 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,942 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,950 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,959 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,967 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,975 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,980 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,987 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:10,995 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,002 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,016 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,023 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,028 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,034 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,039 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,045 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,051 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,057 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,063 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,068 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,075 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,081 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,086 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,092 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,097 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,102 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-16 06:06:11,104 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,110 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,117 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,123 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,128 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,133 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,138 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,143 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,148 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,153 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,158 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,163 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,168 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,174 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,184 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,189 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,194 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,200 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,205 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,209 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,215 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,220 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,225 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,231 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,417 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,423 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,429 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,435 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,439 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,444 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,452 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,457 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,462 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,468 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,473 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,478 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,483 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-16 06:06:11,485 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,490 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,495 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,500 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,511 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,518 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,523 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,529 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,534 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,539 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,544 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,549 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,555 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,560 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,565 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,569 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-16 06:06:11,571 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,577 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,582 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,587 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,592 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,597 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,603 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,609 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,615 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,621 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,626 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,632 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,636 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,641 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-16 06:06:11,642 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,647 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,652 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,657 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,662 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,667 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,672 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,676 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,681 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,686 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,690 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,696 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,702 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,707 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,711 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,716 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,721 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,725 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-16 06:06:11,726 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,731 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,736 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,741 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-16 06:06:11,742 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,748 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,753 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,758 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,762 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,766 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,772 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,776 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,781 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,785 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,790 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,794 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,798 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,803 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,807 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,812 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-16 06:06:11,813 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,818 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,822 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,833 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,839 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,844 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,849 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,854 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,860 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,864 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,869 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,873 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,878 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,883 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,887 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,895 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,899 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,904 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,908 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,914 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,918 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,923 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,927 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,932 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,938 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,943 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,949 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,954 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,960 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,965 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,970 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-16 06:06:11,971 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,977 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,983 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,989 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,994 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:11,999 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,006 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,011 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,016 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,023 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,028 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,033 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,039 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,045 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,050 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,058 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,064 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,069 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,074 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,078 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,083 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,088 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,093 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,099 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,104 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,111 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,116 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,121 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,125 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,130 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-10-16 06:06:12,212 INFO L441 ElimStorePlain]: Different costs {36=[v_prenex_26], 55=[|v_#valid_244|, v_prenex_35]} [2020-10-16 06:06:12,386 INFO L244 Elim1Store]: Index analysis took 121 ms [2020-10-16 06:06:12,443 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:12,444 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 31 treesize of output 99 [2020-10-16 06:06:12,445 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:12,596 INFO L244 Elim1Store]: Index analysis took 104 ms [2020-10-16 06:06:12,650 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:12,651 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 31 treesize of output 99 [2020-10-16 06:06:12,652 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:12,795 INFO L244 Elim1Store]: Index analysis took 103 ms [2020-10-16 06:06:12,851 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:12,852 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 31 treesize of output 99 [2020-10-16 06:06:12,853 INFO L545 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:12,992 INFO L244 Elim1Store]: Index analysis took 105 ms [2020-10-16 06:06:13,062 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:13,063 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 31 treesize of output 99 [2020-10-16 06:06:13,064 INFO L545 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:13,220 INFO L244 Elim1Store]: Index analysis took 110 ms [2020-10-16 06:06:13,275 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:13,276 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 31 treesize of output 99 [2020-10-16 06:06:13,277 INFO L545 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:13,449 INFO L244 Elim1Store]: Index analysis took 132 ms [2020-10-16 06:06:13,502 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:13,503 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 31 treesize of output 99 [2020-10-16 06:06:13,504 INFO L545 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:13,664 INFO L244 Elim1Store]: Index analysis took 113 ms [2020-10-16 06:06:13,719 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:13,719 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 31 treesize of output 99 [2020-10-16 06:06:13,720 INFO L545 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:13,896 INFO L244 Elim1Store]: Index analysis took 135 ms [2020-10-16 06:06:13,950 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:13,951 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 31 treesize of output 99 [2020-10-16 06:06:13,951 INFO L545 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:14,148 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:14,149 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 31 treesize of output 99 [2020-10-16 06:06:14,150 INFO L545 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:14,296 INFO L244 Elim1Store]: Index analysis took 106 ms [2020-10-16 06:06:14,354 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:14,354 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 31 treesize of output 99 [2020-10-16 06:06:14,355 INFO L545 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:14,503 INFO L244 Elim1Store]: Index analysis took 108 ms [2020-10-16 06:06:14,558 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:14,558 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 31 treesize of output 99 [2020-10-16 06:06:14,559 INFO L545 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:14,705 INFO L244 Elim1Store]: Index analysis took 104 ms [2020-10-16 06:06:14,775 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:14,778 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 31 treesize of output 99 [2020-10-16 06:06:14,779 INFO L545 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:15,118 INFO L244 Elim1Store]: Index analysis took 283 ms [2020-10-16 06:06:15,194 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:15,194 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 31 treesize of output 99 [2020-10-16 06:06:15,196 INFO L545 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:15,353 INFO L244 Elim1Store]: Index analysis took 108 ms [2020-10-16 06:06:15,407 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:15,407 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 31 treesize of output 99 [2020-10-16 06:06:15,408 INFO L545 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:15,562 INFO L244 Elim1Store]: Index analysis took 111 ms [2020-10-16 06:06:15,640 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:15,641 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 31 treesize of output 99 [2020-10-16 06:06:15,642 INFO L545 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:15,839 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:15,840 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 31 treesize of output 99 [2020-10-16 06:06:15,841 INFO L545 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:19,192 WARN L193 SmtUtils]: Spent 3.35 s on a formula simplification. DAG size of input: 427 DAG size of output: 200 [2020-10-16 06:06:19,194 INFO L625 ElimStorePlain]: treesize reduction 6640, result has 13.2 percent of original size [2020-10-16 06:06:19,342 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:19,343 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 31 treesize of output 99 [2020-10-16 06:06:19,344 INFO L545 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:19,448 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:19,449 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 31 treesize of output 99 [2020-10-16 06:06:19,450 INFO L545 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:20,273 WARN L193 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-10-16 06:06:20,273 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:20,273 INFO L513 ElimStorePlain]: Eliminatee v_prenex_35 vanished before elimination [2020-10-16 06:06:20,277 INFO L441 ElimStorePlain]: Different costs {72=[v_prenex_34], 110=[v_prenex_44, |v_#memory_int_251|]} [2020-10-16 06:06:20,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-16 06:06:20,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-16 06:06:20,357 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:20,357 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 129 [2020-10-16 06:06:20,359 INFO L545 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:20,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-16 06:06:20,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-16 06:06:20,438 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:20,438 INFO L384 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 5 new quantified variables, introduced 1 case distinctions, treesize of input 107 treesize of output 124 [2020-10-16 06:06:20,440 INFO L545 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:20,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-16 06:06:20,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-16 06:06:20,539 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:20,540 INFO L384 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 5 new quantified variables, introduced 1 case distinctions, treesize of input 112 treesize of output 129 [2020-10-16 06:06:20,541 INFO L545 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:20,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-16 06:06:20,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-16 06:06:20,593 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:20,594 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 107 treesize of output 124 [2020-10-16 06:06:20,596 INFO L545 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:22,347 WARN L193 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 224 DAG size of output: 208 [2020-10-16 06:06:22,349 INFO L625 ElimStorePlain]: treesize reduction 64, result has 94.1 percent of original size [2020-10-16 06:06:22,349 INFO L513 ElimStorePlain]: Eliminatee v_prenex_44 vanished before elimination [2020-10-16 06:06:22,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-16 06:06:22,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-16 06:06:22,434 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:22,435 INFO L384 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 5 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 124 [2020-10-16 06:06:22,436 INFO L545 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:22,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-16 06:06:22,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-16 06:06:22,484 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:06:22,485 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 124 [2020-10-16 06:06:22,487 INFO L545 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2020-10-16 06:06:24,134 WARN L193 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 215 DAG size of output: 207 [2020-10-16 06:06:24,136 INFO L625 ElimStorePlain]: treesize reduction 32, result has 97.0 percent of original size [2020-10-16 06:06:24,171 INFO L721 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-16 06:06:24,253 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-16 06:06:24,258 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-16 06:06:24,308 INFO L721 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-16 06:06:24,525 INFO L721 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-16 06:06:24,980 INFO L721 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-16 06:06:25,728 INFO L721 QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2020-10-16 06:06:31,887 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-16 06:06:31,890 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-16 06:06:31,895 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-16 06:06:31,898 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-16 06:06:31,901 INFO L545 ElimStorePlain]: Start of recursive call 1: 43 dim-0 vars, 3 dim-1 vars, 3 dim-2 vars, End of recursive call: 92 dim-0 vars, and 6 xjuncts. [2020-10-16 06:06:31,901 INFO L244 ElimStorePlain]: Needed 25 recursive calls to eliminate 49 variables, input treesize:7715, output treesize:3231 [2020-10-16 06:06:31,903 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-16 06:06:31,927 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-10-16 06:06:31,949 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-16 06:06:35,180 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-16 06:06:35,182 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-16 06:06:37,835 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-16 06:08:13,520 WARN L193 SmtUtils]: Spent 1.59 m on a formula simplification. DAG size of input: 674 DAG size of output: 352 [2020-10-16 06:08:13,623 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-16 06:08:13,625 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-10-16 06:08:16,700 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-16 06:09:09,374 WARN L193 SmtUtils]: Spent 49.67 s on a formula simplification. DAG size of input: 357 DAG size of output: 309 [2020-10-16 06:09:44,385 WARN L193 SmtUtils]: Spent 28.95 s on a formula simplification that was a NOOP. DAG size: 307 [2020-10-16 06:09:44,466 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 12, 1] term [2020-10-16 06:09:44,466 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-16 06:09:51,645 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-16 06:10:21,116 WARN L193 SmtUtils]: Spent 8.75 s on a formula simplification that was a NOOP. DAG size: 326 [2020-10-16 06:10:21,220 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-16 06:10:48,266 WARN L193 SmtUtils]: Spent 4.32 s on a formula simplification. DAG size of input: 328 DAG size of output: 64 [2020-10-16 06:10:48,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-10-16 06:10:48,517 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 97 [2020-10-16 06:10:48,519 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-16 06:10:48,704 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2020-10-16 06:10:48,704 INFO L625 ElimStorePlain]: treesize reduction 4, result has 97.3 percent of original size [2020-10-16 06:10:48,709 INFO L545 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: 5 dim-0 vars, and 1 xjuncts. [2020-10-16 06:10:48,709 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 6 variables, input treesize:152, output treesize:144 [2020-10-16 06:10:50,931 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-16 06:10:50,932 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 119 treesize of output 75 [2020-10-16 06:10:50,935 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-16 06:10:50,936 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-16 06:10:50,938 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-16 06:10:50,939 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-16 06:10:50,941 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-16 06:10:50,944 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-16 06:10:50,945 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-16 06:10:50,954 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-16 06:10:50,955 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-16 06:10:50,957 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-16 06:10:50,958 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-16 06:10:50,960 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-16 06:10:50,963 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-16 06:10:50,964 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-16 06:10:50,964 INFO L545 ElimStorePlain]: Start of recursive call 2: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2020-10-16 06:10:51,075 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 55 [2020-10-16 06:10:51,076 INFO L625 ElimStorePlain]: treesize reduction 12, result has 87.2 percent of original size [2020-10-16 06:10:51,082 INFO L545 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-10-16 06:10:51,082 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:144, output treesize:53 [2020-10-16 06:10:51,355 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 06:10:51,355 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-10-16 06:10:51,356 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [15] total 25 [2020-10-16 06:10:51,356 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354530146] [2020-10-16 06:10:51,356 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-10-16 06:10:51,356 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 06:10:51,357 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-10-16 06:10:51,357 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=594, Unknown=1, NotChecked=0, Total=650 [2020-10-16 06:10:51,360 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 114 out of 326 [2020-10-16 06:10:51,360 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 111 places, 172 transitions, 1158 flow. Second operand 12 states. [2020-10-16 06:10:51,361 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 06:10:51,361 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 114 of 326 [2020-10-16 06:10:51,361 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 06:10:52,490 WARN L193 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 149 [2020-10-16 06:11:49,185 WARN L193 SmtUtils]: Spent 53.79 s on a formula simplification. DAG size of input: 434 DAG size of output: 394 [2020-10-16 06:13:18,123 WARN L193 SmtUtils]: Spent 1.42 m on a formula simplification. DAG size of input: 507 DAG size of output: 498 [2020-10-16 06:14:58,623 WARN L193 SmtUtils]: Spent 1.59 m on a formula simplification. DAG size of input: 597 DAG size of output: 551 [2020-10-16 06:15:27,254 WARN L193 SmtUtils]: Spent 13.77 s on a formula simplification. DAG size of input: 609 DAG size of output: 161 [2020-10-16 06:15:56,422 WARN L193 SmtUtils]: Spent 17.21 s on a formula simplification. DAG size of input: 638 DAG size of output: 190 [2020-10-16 06:16:55,986 WARN L193 SmtUtils]: Spent 40.88 s on a formula simplification. DAG size of input: 644 DAG size of output: 196 [2020-10-16 06:17:50,953 WARN L193 SmtUtils]: Spent 19.71 s on a formula simplification. DAG size of input: 634 DAG size of output: 186 [2020-10-16 06:18:32,399 INFO L129 PetriNetUnfolder]: 48428/70021 cut-off events. [2020-10-16 06:18:32,399 INFO L130 PetriNetUnfolder]: For 238061/238692 co-relation queries the response was YES. [2020-10-16 06:18:32,874 INFO L80 FinitePrefix]: Finished finitePrefix Result has 235206 conditions, 70021 events. 48428/70021 cut-off events. For 238061/238692 co-relation queries the response was YES. Maximal size of possible extension queue 3238. Compared 520357 event pairs, 8351 based on Foata normal form. 208/66556 useless extension candidates. Maximal degree in co-relation 190573. Up to 15736 conditions per place. [2020-10-16 06:18:33,179 INFO L132 encePairwiseOnDemand]: 309/326 looper letters, 632 selfloop transitions, 80 changer transitions 3/744 dead transitions. [2020-10-16 06:18:33,179 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 118 places, 744 transitions, 6360 flow [2020-10-16 06:18:33,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-10-16 06:18:33,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-10-16 06:18:33,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1549 transitions. [2020-10-16 06:18:33,189 INFO L552 CegarLoopForPetriNet]: DFA transition density 0.39596114519427406 [2020-10-16 06:18:33,190 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 1549 transitions. [2020-10-16 06:18:33,190 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 1549 transitions. [2020-10-16 06:18:33,191 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-16 06:18:33,191 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 1549 transitions. [2020-10-16 06:18:33,194 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 13 states. [2020-10-16 06:18:33,199 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 13 states. [2020-10-16 06:18:33,199 INFO L81 ComplementDD]: Finished complementDD. Result 13 states. [2020-10-16 06:18:33,199 INFO L185 Difference]: Start difference. First operand has 111 places, 172 transitions, 1158 flow. Second operand 12 states and 1549 transitions. [2020-10-16 06:18:33,199 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 118 places, 744 transitions, 6360 flow [2020-10-16 06:18:42,852 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 114 places, 744 transitions, 5776 flow, removed 286 selfloop flow, removed 4 redundant places. [2020-10-16 06:18:42,866 INFO L241 Difference]: Finished difference. Result has 122 places, 246 transitions, 1928 flow [2020-10-16 06:18:42,866 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=326, PETRI_DIFFERENCE_MINUEND_FLOW=1006, PETRI_DIFFERENCE_MINUEND_PLACES=103, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=172, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=109, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=1928, PETRI_PLACES=122, PETRI_TRANSITIONS=246} [2020-10-16 06:18:42,866 INFO L342 CegarLoopForPetriNet]: 42 programPoint places, 80 predicate places. [2020-10-16 06:18:42,866 INFO L481 AbstractCegarLoop]: Abstraction has has 122 places, 246 transitions, 1928 flow [2020-10-16 06:18:42,867 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-10-16 06:18:42,867 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 06:18:42,867 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-16 06:18:43,067 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-16 06:18:43,067 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2020-10-16 06:18:43,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 06:18:43,068 INFO L82 PathProgramCache]: Analyzing trace with hash -1255599467, now seen corresponding path program 2 times [2020-10-16 06:18:43,068 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 06:18:43,068 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [303550514] [2020-10-16 06:18:43,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 06:18:43,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 06:18:43,369 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 35 [2020-10-16 06:18:43,582 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 35 [2020-10-16 06:18:43,939 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 40 [2020-10-16 06:18:44,311 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 40 [2020-10-16 06:18:44,512 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 33 [2020-10-16 06:18:44,719 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 32 [2020-10-16 06:18:44,926 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 29 [2020-10-16 06:18:45,119 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 25 [2020-10-16 06:18:45,430 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2020-10-16 06:18:45,792 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 06:18:45,793 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [303550514] [2020-10-16 06:18:45,793 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 06:18:45,793 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-10-16 06:18:45,793 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [628908844] [2020-10-16 06:18:45,793 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-16 06:18:45,794 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 06:18:45,794 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-16 06:18:45,794 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=156, Unknown=0, NotChecked=0, Total=182 [2020-10-16 06:18:45,796 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 326 [2020-10-16 06:18:45,797 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 122 places, 246 transitions, 1928 flow. Second operand 14 states. [2020-10-16 06:18:45,797 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 06:18:45,797 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 326 [2020-10-16 06:18:45,798 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 06:18:46,122 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2020-10-16 06:18:47,219 WARN L193 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 61 [2020-10-16 06:18:48,667 WARN L193 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2020-10-16 06:18:50,361 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 91 DAG size of output: 83 [2020-10-16 06:18:52,222 WARN L193 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 100 DAG size of output: 92 [2020-10-16 06:18:53,265 WARN L193 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 74 [2020-10-16 06:18:55,032 WARN L193 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 105 DAG size of output: 98 [2020-10-16 06:18:56,855 WARN L193 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 108 DAG size of output: 99 [2020-10-16 06:18:58,488 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 88 DAG size of output: 85 [2020-10-16 06:18:59,919 WARN L193 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 78 DAG size of output: 75 [2020-10-16 06:19:00,599 WARN L193 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 68 [2020-10-16 06:19:02,743 WARN L193 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 113 DAG size of output: 105 [2020-10-16 06:19:04,817 WARN L193 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 113 DAG size of output: 104 [2020-10-16 06:19:07,096 WARN L193 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 101 DAG size of output: 96 [2020-10-16 06:19:08,917 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2020-10-16 06:19:10,861 WARN L193 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2020-10-16 06:19:12,044 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 72 DAG size of output: 69 [2020-10-16 06:19:12,851 WARN L193 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 79 [2020-10-16 06:19:15,386 WARN L193 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 129 DAG size of output: 121 [2020-10-16 06:19:17,689 WARN L193 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 123 DAG size of output: 115 [2020-10-16 06:19:20,035 WARN L193 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 121 DAG size of output: 111 [2020-10-16 06:19:22,470 WARN L193 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 115 DAG size of output: 107 [2020-10-16 06:19:24,683 WARN L193 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 105 DAG size of output: 97 Received shutdown request... [2020-10-16 06:19:25,449 WARN L210 SmtUtils]: Removed 8 from assertion stack [2020-10-16 06:19:25,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-10-16 06:19:25,449 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-10-16 06:19:25,450 WARN L546 AbstractCegarLoop]: Verification canceled [2020-10-16 06:19:25,453 WARN L235 ceAbstractionStarter]: Timeout [2020-10-16 06:19:25,453 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 06:19:25 BasicIcfg [2020-10-16 06:19:25,453 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-16 06:19:25,455 INFO L168 Benchmark]: Toolchain (without parser) took 852745.94 ms. Allocated memory was 250.6 MB in the beginning and 2.9 GB in the end (delta: 2.7 GB). Free memory was 205.9 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.2 GB. Max. memory is 14.2 GB. [2020-10-16 06:19:25,455 INFO L168 Benchmark]: CDTParser took 0.50 ms. Allocated memory is still 250.6 MB. Free memory is still 227.0 MB. There was no memory consumed. Max. memory is 14.2 GB. [2020-10-16 06:19:25,455 INFO L168 Benchmark]: CACSL2BoogieTranslator took 367.01 ms. Allocated memory was 250.6 MB in the beginning and 312.0 MB in the end (delta: 61.3 MB). Free memory was 205.9 MB in the beginning and 283.5 MB in the end (delta: -77.6 MB). Peak memory consumption was 24.5 MB. Max. memory is 14.2 GB. [2020-10-16 06:19:25,456 INFO L168 Benchmark]: Boogie Procedure Inliner took 44.26 ms. Allocated memory is still 312.0 MB. Free memory is still 283.5 MB. There was no memory consumed. Max. memory is 14.2 GB. [2020-10-16 06:19:25,456 INFO L168 Benchmark]: Boogie Preprocessor took 31.67 ms. Allocated memory is still 312.0 MB. Free memory was 283.5 MB in the beginning and 281.0 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 14.2 GB. [2020-10-16 06:19:25,456 INFO L168 Benchmark]: RCFGBuilder took 484.43 ms. Allocated memory is still 312.0 MB. Free memory was 281.0 MB in the beginning and 250.9 MB in the end (delta: 30.0 MB). Peak memory consumption was 30.0 MB. Max. memory is 14.2 GB. [2020-10-16 06:19:25,457 INFO L168 Benchmark]: TraceAbstraction took 851813.18 ms. Allocated memory was 312.0 MB in the beginning and 2.9 GB in the end (delta: 2.6 GB). Free memory was 250.9 MB in the beginning and 1.7 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.2 GB. Max. memory is 14.2 GB. [2020-10-16 06:19:25,459 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50 ms. Allocated memory is still 250.6 MB. Free memory is still 227.0 MB. There was no memory consumed. Max. memory is 14.2 GB. * CACSL2BoogieTranslator took 367.01 ms. Allocated memory was 250.6 MB in the beginning and 312.0 MB in the end (delta: 61.3 MB). Free memory was 205.9 MB in the beginning and 283.5 MB in the end (delta: -77.6 MB). Peak memory consumption was 24.5 MB. Max. memory is 14.2 GB. * Boogie Procedure Inliner took 44.26 ms. Allocated memory is still 312.0 MB. Free memory is still 283.5 MB. There was no memory consumed. Max. memory is 14.2 GB. * Boogie Preprocessor took 31.67 ms. Allocated memory is still 312.0 MB. Free memory was 283.5 MB in the beginning and 281.0 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 14.2 GB. * RCFGBuilder took 484.43 ms. Allocated memory is still 312.0 MB. Free memory was 281.0 MB in the beginning and 250.9 MB in the end (delta: 30.0 MB). Peak memory consumption was 30.0 MB. Max. memory is 14.2 GB. * TraceAbstraction took 851813.18 ms. Allocated memory was 312.0 MB in the beginning and 2.9 GB in the end (delta: 2.6 GB). Free memory was 250.9 MB in the beginning and 1.7 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.2 GB. Max. memory is 14.2 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 4204 VarBasedMoverChecksPositive, 84 VarBasedMoverChecksNegative, 21 SemBasedMoverChecksPositive, 63 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.6s, 491 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 5.4s, 163 PlacesBefore, 42 PlacesAfterwards, 169 TransitionsBefore, 44 TransitionsAfterwards, 5760 CoEnabledTransitionPairs, 7 FixpointIterations, 62 TrivialSequentialCompositions, 51 ConcurrentSequentialCompositions, 7 TrivialYvCompositions, 17 ConcurrentYvCompositions, 4 ChoiceCompositions, 141 TotalNumberOfCompositions, 14883 MoverChecksTotal - TimeoutResultAtElement [Line: 71]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 71). Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 95 for 544ms.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 125 locations, 1 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: VerificationResult: TIMEOUT, OverallTime: 851.5s, OverallIterations: 7, TraceHistogramMax: 1, AutomataDifference: 549.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 5.6s, HoareTripleCheckerStatistics: 266 SDtfs, 883 SDslu, 1282 SDs, 0 SdLazy, 5284 SolverSat, 114 SolverUnsat, 20 SolverUnknown, 0 SolverNotchecked, 109.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 218 GetRequests, 65 SyntacticMatches, 2 SemanticMatches, 150 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 674 ImplicationChecksByTransitivity, 614.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1928occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 294.3s InterpolantComputationTime, 266 NumberOfCodeBlocks, 266 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 256 ConstructedInterpolants, 30 QuantifiedInterpolants, 328471 SizeOfPredicates, 61 NumberOfNonLiveVariables, 630 ConjunctsInSsa, 130 ConjunctsInUnsatCore, 10 InterpolantComputations, 5 PerfectInterpolantSequences, 2/7 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown